7428942021209072
7,428,942,021,209,072 is an even composite number composed of five prime numbers multiplied together.
7428942021209072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 7428942021209072:
24 × 73 × 132 × 192 × 2813
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 13 × 13 × 19 × 19 × 281 × 281 × 281)See below for interesting mathematical facts about the number 7428942021209072 from the Numbermatics database.
Names of 7428942021209072
- Cardinal: 7428942021209072 can be written as Seven quadrillion, four hundred twenty-eight trillion, nine hundred forty-two billion, twenty-one million, two hundred nine thousand and seventy-two.
Scientific notation
- Scientific notation: 7.428942021209072 × 1015
Factors of 7428942021209072
Divisors of 7428942021209072
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 38 49 52 56 76 91 98 104 112 133 152 169 182 196 208 247 266 281 304 338 343 361 364 392 494 532 562 637 676 686 722 728 784 931 988 1064 1124 1183 1274 1352 1372 1444 1456 1729 1862 1967 1976 2128 2248 2366 2527 2548 2704 2744 2888 3211 3458 3653 3724 3934 3952 4459 4496 4693 4732 5054 5096 5339 5488 5776 6422 6517 6916 7306 7448 7868 8281 8918 9386 9464 10108 10192 10678 12103 12844 13034 13769 13832 14612 14896 15736 16562 17689 17836 18772 18928 20216 21356 22477 24206 25571 25688 26068 27538 27664 29224 31472 32851 33124 35378 35672 37373 37544 40432 42712 44954 47489 48412 51142 51376 52136 55076 57967 58448 61009 65702 66248 69407 70756 71344 74746 75088 78961 84721 85424 89908 94978 96383 96824 101441 102284 104272 110152 115934 122018 123823 131404 132496 138814 141512 149492 157339 157922 169442 178997 179816 189956 192766 193648 202882 204568 220304 229957 231868 244036 247646 261611 262808 277628 283024 298984 314678 315844 332423 338884 357994 359632 379912 385532 405764 409136 427063 459914 463736 485849 488072 495292 523222 525616 552727 555256 597968 629356 631688 664846 677768 710087 715988 759824 771064 811528 854126 902291 919828 927472 971698 976144 990584 1026493 1046444 1101373 1105454 1110512 1252979 1258712 1263376 1318733 1329692 1355536 1420174 1431976 1500259 1542128 1609699 1623056 1708252 1804582 1831277 1839656 1943396 1981168 2052986 2092888 2202746 2210908 2326961 2505958 2517424 2637466 2659384 2840348 2863952 2989441 3000518 3219398 3400943 3416504 3609164 3662554 3679312 3869089 3886792 4105972 4185776 4405492 4421816 4653922 4970609 5011916 5274932 5318768 5680696 5978882 6001036 6316037 6438796 6801886 6833008 7185451 7218328 7325108 7738178 7773584 8211944 8810984 8843632 9231131 9307844 9941218 10023832 10501813 10549864 11361392 11957764 12002072 12632074 12877592 13344409 13603772 14370902 14436656 14650216 15476356 16288727 16423888 17143529 17621968 18462262 18615688 19503367 19882436 20047664 20926087 21003626 21099728 22188041 23806601 23915528 24004144 25264148 25755184 26688818 27083623 27207544 28504921 28741804 29300432 30952712 32577454 34287058 34794263 36924524 37231376 39006734 39764872 41852174 42007252 44212259 44376082 47613202 47831056 50298157 50528296 53377636 54167246 54415088 57009842 57483608 61905424 64617917 65154908 68574116 69588526 73512691 73849048 78013468 79529744 83704348 84014504 88424518 88752164 93410863 95226404 100596314 101056592 106755272 108334492 114019684 114967216 120004703 129235834 130309816 136523569 137148232 139177052 147025382 147698096 155316287 156026936 167408696 168029008 176849036 177504328 186821726 190452808 199534447 201192628 213510544 216668984 228039368 240009406 253543771 258471668 260619632 273047138 274296464 278354104 288444533 294050764 309485813 310632574 312053872 334817392 352087099 353698072 355008656 370563973 373643452 380905616 399068894 402385256 421572779 433337968 452325419 456078736 480018812 507087542 514588837 516943336 546094276 556708208 576889066 588101528 618971626 621265148 653876041 704174198 707396144 741127946 747286904 798137788 804770512 840032921 843145558 904650838 955664983 960037624 1014175084 1029177674 1033886672 1087214009 1092188552 1153778132 1176203056 1237943252 1242530296 1307752082 1396741129 1408348396 1482255892 1494573808 1596275576 1680065842 1686291116 1774806397 1809301676 1911329966 1920075248 2019111731 2028350168 2058355348 2174428018 2184377104 2307556264 2475886504 2485060592 2593947811 2615504164 2793482258 2816696792 2951009453 2964511784 3192551152 3360131684 3372582232 3549612794 3618603352 3749778929 3822659932 4038223462 4056700336 4116710696 4348856036 4577132287 4615112528 4817331649 4951773008 5187895622 5231008328 5480446127 5586964516 5633393584 5880230447 5902018906 5929023568 6689654881 6720263368 6745164464 7099225588 7237206704 7499557858 7610498063 7645319864 8009882801 8076446924 8233421392 8697712072 9154264574 9634663298 9777187903 10375791244 10462016656 10960892254 11173929032 11760460894 11804037812 12423644779 13379309762 13440526736 14133782117 14198451176 14999115716 15220996126 15290639728 16019765602 16152893848 17395424144 18157634677 18308529148 19269326596 19554375806 20657066171 20751582488 21921784508 22347858064 23520921788 23608075624 24847289558 26248452503 26758619524 28267564234 28396902352 29998231432 30441992252 32039531204 32305787696 33721321543 36315269354 36617058296 38363122889 38538653192 39108751612 41314132342 41503164976 43843569016 47041843576 47216151248 49694579116 52496905006 53517239048 56069179607 56535128468 59996462864 60883984504 64079062408 67442643086 71245799651 72630538708 73234116592 76726245778 77077306384 78217503224 82628264684 86965513453 87687138032 94083687152 98936474819 99389158232 104128476413 104993810012 107034478096 112138359214 113070256936 121767969008 127103442739 128158124816 134885286172 142491599302 144599463197 145261077416 153452491556 156435006448 165256529368 173931026906 183739167521 197872949638 198778316464 208256952826 209987620024 224276718428 226140513872 236049250801 254206885478 268541860223 269770572344 284983198604 289198926394 290522154832 306904983112 330513058736 347862053812 367478335042 392484257249 395745899276 416513905652 419975240048 448553436856 472098501602 498720597557 508413770956 537083720446 539541144688 569966397208 578397852788 613809966224 695724107624 728899334891 734956670084 784968514498 791491798552 833027811304 897106873712 944197003204 997441195114 1016827541912 1074167440892 1139932794416 1156795705576 1286174172647 1353670193369 1391448215248 1457798669782 1469913340168 1569937028996 1582983597104 1652344755607 1666055622608 1879793021561 1888394006408 1994882390228 2033655083824 2148334881784 2313591411152 2572348345294 2707340386738 2747389800743 2915597339564 2939826680336 3139874057992 3304689511214 3491044182899 3759586043122 3776788012816 3989764780456 4296669763568 5102295344237 5144696690588 5414680773476 5494779601486 5831194679128 6279748115984 6609379022428 6982088365798 7519172086244 7979529560912 9475691353583 10204590688474 10289393381176 10829361546952 10989559202972 11662389358256 13218758044856 13964176731596 15038344172488 18951382707166 20409181376948 20578786762352 21658723093904 21979118405944 24437309280293 26437516089712 27928353463192 30076688344976 35716067409659 37902765414332 40818362753896 43958236811888 48874618560586 55856706926384 66329839475081 71432134819318 75805530828664 81636725507792 97749237121172 132659678950162 142864269638636 151611061657328 195498474242344 265319357900324 285728539277272 390996948484688 464308876325567 530638715800648 571457078554544 928617752651134 1061277431601296 1857235505302268 3714471010604536 7428942021209072
- Sum of all divisors σ(n): 19251518844916800
- Sum of proper divisors (its aliquot sum) s(n): 11822576823707728
- 7428942021209072 is an abundant number, because the sum of its proper divisors (11822576823707728) is greater than itself. Its abundance is 4393634802498656
Bases of 7428942021209072
- Binary: 110100110010010010101010110100011101100101011111100002
- Hexadecimal: 0x1A64955A3B2BF0
- Base-36: 215C8ULTUCW
Squares and roots of 7428942021209072
- 7428942021209072 squared (74289420212090722) is 55189179554485931973472735101184
- 7428942021209072 cubed (74289420212090723) is 409997215108373111238894541860545396125938741248
-
The
square root of 7428942021209072 is 86191310.5899258967 -
The
cube root of 7428942021209072 is 195123.2358964897
Scales and comparisons
How big is 7428942021209072?- 7,428,942,021,209,072 seconds is equal to 236,217,377 years, 2 weeks, 3 days, 11 hours, 24 minutes, 32 seconds.
-
To count from 1 to 7,428,942,021,209,072 would take you about seven hundred eight million, six hundred fifty-two thousand, one hundred thirty-one 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 7428942021209072 cubic inches would be around 16260.3 feet tall.
Recreational maths with 7428942021209072
- 7428942021209072 backwards is 2709021202498247
- The number of decimal digits it has is: 16
- The sum of 7428942021209072's digits is 59
- More coming soon!
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The information we have on file for 7428942021209072 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!
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