28720136615040
28,720,136,615,040 is an even composite number composed of seven prime numbers multiplied together.
28720136615040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 28720136615040:
27 × 34 × 5 × 13 × 31 × 251 × 5477
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 31 × 251 × 5477)See below for interesting mathematical facts about the number 28720136615040 from the Numbermatics database.
Names of 28720136615040
- Cardinal: 28720136615040 can be written as Twenty-eight trillion, seven hundred twenty billion, one hundred thirty-six million, six hundred fifteen thousand and forty.
Scientific notation
- Scientific notation: 2.872013661504 × 1013
Factors of 28720136615040
Divisors of 28720136615040
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 31 32 36 39 40 45 48 52 54 60 62 64 65 72 78 80 81 90 93 96 104 108 117 120 124 128 130 135 144 155 156 160 162 180 186 192 195 208 216 234 240 248 251 260 270 279 288 310 312 320 324 351 360 372 384 390 403 405 416 432 465 468 480 496 502 520 540 558 576 585 620 624 640 648 702 720 744 753 780 806 810 832 837 864 930 936 960 992 1004 1040 1053 1080 1116 1152 1170 1209 1240 1248 1255 1296 1395 1404 1440 1488 1506 1560 1612 1620 1664 1674 1728 1755 1860 1872 1920 1984 2008 2015 2080 2106 2160 2232 2259 2340 2418 2480 2496 2510 2511 2592 2790 2808 2880 2976 3012 3120 3224 3240 3263 3348 3456 3510 3627 3720 3744 3765 3968 4016 4030 4160 4185 4212 4320 4464 4518 4680 4836 4960 4992 5020 5022 5184 5265 5477 5580 5616 5760 5952 6024 6045 6240 6448 6480 6526 6696 6777 7020 7254 7440 7488 7530 7781 8032 8060 8320 8370 8424 8640 8928 9036 9360 9672 9789 9920 10040 10044 10368 10530 10881 10954 11160 11232 11295 11904 12048 12090 12480 12555 12896 12960 13052 13392 13554 14040 14508 14880 14976 15060 15562 16064 16120 16315 16431 16740 16848 17280 17856 18072 18135 18720 19344 19578 19840 20080 20088 20331 21060 21762 21908 22320 22464 22590 23343 24096 24180 24960 25110 25792 25920 26104 26784 27108 27385 28080 29016 29367 29760 30120 31124 32128 32240 32630 32643 32862 33480 33696 33885 35712 36144 36270 37440 38688 38905 39156 40160 40176 40662 42120 43524 43816 44640 44928 45180 46686 48192 48360 48945 49293 50220 51584 51840 52208 53568 54216 54405 54770 56160 58032 58734 59520 60240 62248 64480 65260 65286 65724 66960 67392 67770 70029 71201 72288 72540 74880 77376 77810 78312 80320 80352 81324 82155 84240 87048 87632 88101 89280 90360 93372 96384 96720 97890 98586 100440 101153 101655 104416 107136 108432 108810 109540 112320 116064 116715 117468 120480 124496 128960 130520 130572 131448 133920 134784 135540 140058 142402 144576 145080 146835 147879 154752 155620 156624 160640 160704 162648 163215 164310 168480 169787 174096 175264 176202 178560 180720 186744 193440 195780 197172 200880 202306 203310 208832 210087 213603 216864 217620 219080 224640 232128 233430 234936 240960 246465 248992 257920 261040 261144 262896 264303 267840 271080 280116 284804 289152 290160 293670 295758 303459 311240 313248 321408 325296 326430 328620 336960 339574 348192 350145 350528 352404 356005 361440 373488 386880 391560 394344 401760 404612 406620 417664 420174 427206 433728 435240 438160 440505 443637 464256 466860 469872 481920 492930 497984 505765 509361 522080 522288 525792 528606 535680 542160 560232 569608 580320 587340 591516 606918 622480 626496 630261 640809 650592 652860 657240 673920 679148 696384 700290 701056 704808 712010 722880 739395 746976 773760 783120 788688 803520 809224 813240 840348 848935 854412 867456 870480 876320 881010 887274 910377 933720 939744 985860 995968 1011530 1018722 1044160 1044576 1050435 1051584 1057212 1068015 1084320 1120464 1139216 1160640 1174680 1183032 1213836 1244960 1252992 1260522 1281618 1301184 1305720 1314480 1321515 1358296 1374727 1392768 1400580 1409616 1424020 1445760 1478790 1493952 1517295 1528083 1566240 1577376 1607040 1618448 1626480 1680696 1697870 1708824 1740960 1752640 1762020 1774548 1820754 1867440 1879488 1922427 1971720 2023060 2037444 2088320 2089152 2100870 2103168 2114424 2136030 2168640 2207231 2218185 2240928 2278432 2321280 2349360 2366064 2427672 2489920 2521044 2546805 2563236 2602368 2611440 2628960 2643030 2716592 2731131 2749454 2801160 2819232 2848040 2957580 2987904 3034590 3056166 3132480 3151305 3154752 3204045 3236896 3252960 3361392 3395740 3417648 3481920 3505280 3524040 3549096 3641508 3734880 3758976 3844854 3943440 4046120 4074888 4124181 4178304 4201740 4228848 4272060 4337280 4414462 4436370 4481856 4551885 4556864 4584249 4698720 4732128 4855344 4979840 5042088 5093610 5126472 5222880 5257920 5286060 5433184 5462262 5498908 5602320 5638464 5696080 5767281 5915160 6069180 6112332 6264960 6302610 6309504 6408090 6473792 6505920 6621693 6722784 6791480 6835296 6873635 6963840 7048080 7098192 7283016 7469760 7640415 7689708 7886880 8092240 8149776 8193393 8248362 8403480 8457696 8544120 8828924 8872740 8963712 9103770 9113728 9168498 9397440 9464256 9612135 9710688 10084176 10187220 10252944 10445760 10515840 10572120 10866368 10924524 10997816 11036155 11204640 11276928 11392160 11534562 11830320 12138360 12224664 12372543 12605220 12816180 12947584 13011840 13243386 13445568 13582960 13655655 13670592 13747270 13752747 14096160 14196384 14566032 14939520 15280830 15379416 15773760 16184480 16299552 16386786 16496724 16806960 16915392 17088240 17657848 17745480 17871451 18207540 18336996 18794880 18928512 19224270 19421376 19865079 20168352 20374440 20505888 20620905 20891520 21144240 21732736 21849048 21995632 22072310 22409280 22784320 22921245 23069124 23660640 24276720 24449328 24745086 25210440 25632360 26486772 26891136 27165920 27311310 27341184 27494540 27505494 28192320 28392768 28836405 29132064 30561660 30758832 31547520 32368960 32599104 32773572 32993448 33108465 33613920 33830784 34176480 35315696 35490960 35742902 36415080 36673992 37117629 38448540 38842752 39730158 40336704 40748880 40966965 41011776 41241810 42288480 42616537 43698096 43991264 44144620 44818560 45568640 45842490 46138248 47321280 48553440 48898656 49490172 50420880 51264720 52973544 53614353 54331840 54622620 54989080 55010988 56384640 56785536 57672810 58264128 59595237 61123320 61517664 61862715 64737920 65198208 65547144 65986896 66216930 67227840 68352960 68763735 70631392 70981920 71485804 72830160 73347984 74235258 76897080 79460316 80673408 81497760 81933930 82023552 82483620 84576960 85233074 87396192 87982528 88289240 89357255 91684980 92276496 94642560 97106880 97797312 98980344 99325395 100841760 102529440 105947088 107228706 108663680 109245240 109978160 110021976 111352887 115345620 116528256 119190474 122246640 123035328 123725430 127849611 131094288 131973792 132433860 134455680 136705920 137527470 141262784 141963840 142971608 145660320 146695968 148470516 153794160 158920632 160843059 162995520 163867860 164967240 169153920 170466148 174792384 175965056 176578480 178714510 178785711 183369960 184552992 185588145 194213760 195594624 197960688 198650790 201683520 205058880 211894176 213082685 214457412 218490480 219956320 220043952 222705774 230691240 238380948 244493280 246070656 247450860 255699222 262188576 263947584 264867720 268071765 275054940 282525568 283927680 285943216 291320640 293391936 296941032 297976185 307588320 317841264 321686118 325991040 327735720 329934480 340932296 349584768 353156960 357429020 357571422 366739920 369105984 371176290 383548833 395921376 397301580 403367040 410117760 423788352 426165370 428914824 436980960 439912640 440087904 445411548 461382480 476761896 482529177 488986560 494901720 511398444 524377152 527895168 529735440 536143530 550109880 554014981 556764435 571886432 582641280 586783872 593882064 595952370 615176640 635682528 639248055 643372236 655471440 659868960 681864592 706313920 714858040 715142844 733479840 738211968 742352580 767097666 791842752 794603160 804215295 847576704 852330740 857829648 873961920 879825280 880175808 890823096 893928555 922764960 953523792 965058354 977973120 989803440 1022796888 1048754304 1059470880 1072287060 1100219760 1108029962 1113528870 1143772864 1150646499 1187764128 1191904740 1230353280 1271365056 1278496110 1286744472 1310942880 1319737920 1363729184 1412627840 1429716080 1430285688 1447587531 1466959680 1484705160 1534195332 1583685504 1589206320 1608430590 1662044943 1704661480 1715659296 1747923840 1760351616 1781646192 1787857110 1845529920 1907047584 1917744165 1930116708 1979606880 2045593776 2118941760 2144574120 2200439520 2216059924 2227057740 2287545728 2301292998 2375528256 2383809480 2412645885 2542730112 2556992220 2573488944 2621885760 2639475840 2727458368 2770074905 2859432160 2860571376 2895175062 2933919360 2969410320 3068390664 3178412640 3216861180 3324089886 3409322960 3431318592 3451939497 3563292384 3575714220 3691059840 3814095168 3835488330 3860233416 3959213760 4091187552 4237883520 4289148240 4400879040 4432119848 4454115480 4602585996 4751056512 4767618960 4825291770 4986134829 5113984440 5146977888 5243771520 5454916736 5540149810 5718864320 5721142752 5753232495 5790350124 5938820640 6136781328 6356825280 6433722360 6648179772 6818645920 6862637184 6903878994 7126584768 7151428440 7237937655 7628190336 7670976660 7720466832 7918427520 8182375104 8310224715 8578296480 8801758080 8864239696 8908230960 9205171992 9535237920 9650583540 9972269658 10227968880 10293955776 11080299620 11437728640 11442285504 11506464990 11580700248 11877641280 12273562656 12713650560 12867444720 13296359544 13637291840 13807757988 14253169536 14302856880 14475875310 14958404487 15341953320 15440933664 16364750208 16620449430 17156592960 17259697485 17728479392 17816461920 18410343984 19070475840 19301167080 19944539316 20455937760 20587911552 22160599240 22884571008 23012929980 23161400496 23755282560 24547125312 24930674145 25734889440 26592719088 27274583680 27615515976 28605713760 28951750620 29916808974 30683906640 30881867328 33240898860 34313185920 34519394970 35456958784 35632923840 36820687968 38140951680 38602334160 39889078632 40911875520 44321198480 44875213461 46025859960 46322800992 49094250624 49861348290 51469778880 53185438176 55231031952 57211427520 57903501240 59833617948 61367813280 61763734656 66481797720 69038789940 70913917568 71265847680 73641375936 74792022435 77204668320 79778157264 81823751040 88642396960 89750426922 92051719920 92645601984 99722696580 102939557760 106370876352 110462063904 114422855040 115807002480 119667235896 122735626560 132963595440 138077579880 147282751872 149584044870 154409336640 159556314528 177284793920 179500853844 184103439840 185291203968 199445393160 212741752704 220924127808 224376067305 231614004960 239334471792 245471253120 265927190880 276155159760 299168089740 308818673280 319112629056 354569587840 359001707688 368206879680 398890786320 441848255616 448752134610 463228009920 478668943584 531854381760 552310319520 598336179480 638225258112 718003415376 736413759360 797781572640 897504269220 926456019840 957337887168 1063708763520 1104620639040 1196672358960 1436006830752 1595563145280 1795008538440 1914675774336 2209241278080 2393344717920 2872013661504 3191126290560 3590017076880 4786689435840 5744027323008 7180034153760 9573378871680 14360068307520 28720136615040
- Sum of all divisors σ(n): 114492591037440
- Sum of proper divisors (its aliquot sum) s(n): 85772454422400
- 28720136615040 is an abundant number, because the sum of its proper divisors (85772454422400) is greater than itself. Its abundance is 57052317807360
Bases of 28720136615040
- Binary: 1101000011110111011011000101001110100100000002
- Hexadecimal: 0x1A1EED8A7480
- Base-36: A6HUJT400
Squares and roots of 28720136615040
- 28720136615040 squared (287201366150402) is 824846247186561269154201600
- 28720136615040 cubed (287201366150403) is 23689696905601092892063917904017752064000
-
The
square root of 28720136615040 is 5359117.1488445743 -
The
cube root of 28720136615040 is 30624.0177020073
Scales and comparisons
How big is 28720136615040?- 28,720,136,615,040 seconds is equal to 913,211 years, 26 weeks, 2 days, 14 hours, 24 minutes.
-
To count from 1 to 28,720,136,615,040 would take you about two million, two hundred eighty-three thousand and twenty-eight years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 28720136615040 cubic inches would be around 2552 feet tall.
Recreational maths with 28720136615040
- 28720136615040 backwards is 04051663102782
- 28720136615040 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 28720136615040's digits is 45
- More coming soon!
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The information we have on file for 28720136615040 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 28720136615040, math, Factors of 28720136615040, curriculum, school, college, exams, university, Prime factorization of 28720136615040, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight trillion, seven hundred twenty billion, one hundred thirty-six million, six hundred fifteen thousand and forty.