12920070240

Names of 12920070240

• Cardinal: 12920070240 can be written as Twelve billion, nine hundred twenty million, seventy thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.292007024 × 10¹⁰

Factors of 12920070240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 135

Divisors of 12920070240

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 32 33 35 36 40 42 44 45 48 54 55 56 60 63 66 70 72 77 80 81 84 88 90 96 99 105 107 108 110 112 120 121 126 132 135 140 144 154 160 162 165 168 176 180 189 198 210 214 216 220 224 231 240 242 252 264 270 280 288 297 308 315 321 324 330 336 352 360 363 378 385 396 405 420 428 432 440 462 480 484 495 504 528 535 540 560 567 594 605 616 630 642 648 660 672 693 720 726 749 756 770 792 810 840 847 856 864 880 891 924 945 963 968 990 1008 1056 1070 1080 1089 1120 1134 1155 1177 1188 1210 1232 1260 1284 1296 1320 1331 1386 1440 1452 1485 1498 1512 1540 1584 1605 1620 1680 1694 1712 1760 1782 1815 1848 1890 1926 1936 1980 2016 2079 2140 2160 2178 2247 2268 2310 2354 2376 2420 2464 2520 2541 2568 2592 2640 2662 2772 2835 2889 2904 2970 2996 3024 3080 3168 3210 3240 3267 3360 3388 3424 3465 3531 3564 3630 3696 3745 3780 3852 3872 3960 3993 4158 4235 4280 4320 4356 4455 4494 4536 4620 4708 4752 4815 4840 5040 5082 5136 5280 5324 5445 5544 5670 5778 5808 5885 5940 5992 6048 6160 6237 6420 6480 6534 6655 6741 6776 6930 7062 7128 7260 7392 7490 7560 7623 7704 7920 7986 8239 8316 8470 8560 8667 8712 8910 8988 9072 9240 9317 9416 9504 9630 9680 9801 10080 10164 10272 10395 10593 10648 10890 11088 11235 11340 11556 11616 11770 11880 11979 11984 12320 12474 12705 12840 12947 12960 13068 13310 13482 13552 13860 14124 14256 14445 14520 14980 15120 15246 15408 15840 15972 16335 16478 16632 16940 17120 17334 17424 17655 17820 17976 18144 18480 18634 18832 19260 19360 19602 19965 20223 20328 20790 21186 21296 21780 22176 22470 22680 22869 23112 23540 23760 23958 23968 24717 24948 25410 25680 25894 26136 26620 26964 27104 27720 27951 28248 28512 28890 29040 29960 30240 30492 30816 31185 31779 31944 32670 32956 33264 33705 33880 34668 34848 35310 35640 35937 35952 36960 37268 37664 38115 38520 38841 39204 39930 40446 40656 41195 41580 42372 42592 43335 43560 44940 45360 45738 46224 46585 47080 47520 47916 49005 49434 49896 50820 51360 51788 52272 52965 53240 53928 55440 55902 56496 57780 58080 59895 59920 60669 60984 62370 63558 63888 64735 65340 65912 66528 67410 67760 68607 69336 70620 71280 71874 71904 74151 74536 76230 77040 77682 78408 79860 80892 81312 82390 83160 83853 84744 86670 87120 89880 90629 90720 91476 92448 93170 94160 95337 95832 98010 98868 99792 101115 101640 103576 104544 105930 106480 107811 107856 110880 111804 112992 114345 115560 116523 119790 119840 121338 121968 123585 124740 127116 127776 129470 130680 131824 134820 135520 137214 138672 139755 141240 142417 142560 143748 148302 149072 152460 154080 155364 156816 158895 159720 161784 164780 166320 167706 169488 173340 174240 179685 179760 181258 182952 186340 188320 190674 191664 194205 196020 197736 199584 202230 203280 207152 211860 212960 215622 215712 222453 223608 228690 231120 233046 239580 242676 243936 247170 249480 251559 254232 258940 261360 263648 269640 271887 274428 277344 279510 282480 284834 287496 296604 298144 303345 304920 310728 313632 317790 319440 323568 329560 332640 335412 338976 343035 346680 349569 359370 359520 362516 365904 370755 372680 381348 383328 388410 392040 395472 404460 406560 414304 419265 423720 427251 431244 444906 447216 453145 457380 462240 466092 476685 479160 485352 494340 498960 503118 508464 517880 522720 539055 539280 543774 548856 559020 564960 569668 574992 582615 593208 606690 609840 621456 635580 638880 647136 659120 667359 670824 686070 693360 699138 712085 718740 725032 731808 741510 745360 754677 762696 776820 784080 790944 808920 815661 838530 847440 854502 862488 889812 894432 906290 914760 932184 953370 958320 970704 988680 996919 997920 1006236 1016928 1035760 1048707 1078110 1078560 1087548 1097712 1112265 1118040 1139336 1149984 1165230 1186416 1213380 1219680 1242912 1257795 1271160 1281753 1318240 1334718 1341648 1359435 1372140 1386720 1398276 1424170 1437480 1450064 1483020 1490720 1509354 1525392 1553640 1568160 1617840 1631322 1677060 1694880 1709004 1724976 1747845 1779624 1812580 1829520 1864368 1906740 1916640 1941408 1977360 1993838 2012472 2071520 2097414 2136255 2156220 2175096 2195424 2224530 2236080 2278672 2330460 2372832 2426760 2446983 2515590 2542320 2563506 2669436 2683296 2718870 2744280 2796552 2848340 2874960 2900128 2966040 2990757 3018708 3050784 3107280 3235680 3262644 3336795 3354120 3418008 3449952 3495690 3559248 3625160 3659040 3728736 3773385 3813480 3845259 3954720 3987676 4024944 4078305 4194828 4272510 4312440 4350192 4449060 4472160 4557344 4660920 4853520 4893966 4984595 5031180 5084640 5127012 5243535 5338872 5437740 5488560 5593104 5696680 5749920 5932080 5981514 6037416 6214560 6408765 6525288 6673590 6708240 6836016 6991380 7118496 7250320 7340949 7546770 7626960 7690518 7975352 8049888 8156610 8389656 8545020 8624880 8700384 8898120 8972271 9321840 9707040 9787932 9969190 10062360 10254024 10487070 10677744 10875480 10977120 11186208 11393360 11535777 11864160 11963028 12074832 12234915 12817530 13050576 13347180 13416480 13672032 13982760 14500640 14681898 14953785 15093540 15253920 15381036 15950704 16313220 16779312 17090040 17249760 17796240 17944542 18643680 19226295 19575864 19938380 20124720 20508048 20974140 21355488 21750960 22786720 23071554 23926056 24149664 24469830 25635060 26101152 26694360 26916813 27965520 29363796 29907570 30187080 30762072 31901408 32626440 33558624 34180080 35592480 35889084 36704745 38452590 39151728 39876760 40249440 41016096 41948280 43501920 44861355 46143108 47852112 48939660 51270120 53388720 53833626 55931040 57678885 58727592 59815140 60374160 61524144 65252880 68360160 71778168 73409490 76905180 78303456 79753520 80750439 83896560 89722710 92286216 95704224 97879320 102540240 106777440 107667252 115357770 117455184 119630280 120748320 123048288 130505760 134584065 143556336 146818980 153810360 159507040 161500878 167793120 179445420 184572432 195758640 205080480 215334504 230715540 234910368 239260560 269168130 287112672 293637960 307620720 323001756 358890840 369144864 391517280 403752195 430669008 461431080 478521120 538336260 587275920 615241440 646003512 717781680 807504390 861338016 922862160 1076672520 1174551840 1292007024 1435563360 1615008780 1845724320 2153345040 2584014048 3230017560 4306690080 6460035120 12920070240
• Sum of all divisors σ(n): 57853813248
• Sum of proper divisors (its aliquot sum) s(n): 44933743008
• 12920070240 is an abundant number, because the sum of its proper divisors (44933743008) is greater than itself. Its abundance is 32013672768

Bases of 12920070240

• Binary: 1100000010000110001010000001100000₂
• Hexadecimal: 0x30218A060
• Base-36: 5XO9Y00

Squares and roots of 12920070240

• 12920070240 squared (12920070240²) is 166928215006533657600
• 12920070240 cubed (12920070240³) is 2156724262922236915116109824000
• The square root of 12920070240 is 113666.4868815783
• The cube root of 12920070240 is 2346.5057615369

Scales and comparisons

• 12,920,070,240 seconds is equal to 410 years, 42 weeks, 3 days, 20 hours, 24 minutes.
• To count from 1 to 12,920,070,240 would take you about eight hundred twenty-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 12920070240 cubic inches would be around 195.5 feet tall.

Recreational maths with 12920070240

• 12920070240 backwards is 04207002921
• 12920070240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12920070240's digits is 27
• More coming soon!