12738027847680

Names of 12738027847680

• Cardinal: 12738027847680 can be written as Twelve trillion, seven hundred thirty-eight billion, twenty-seven million, eight hundred forty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.273802784768 × 10¹³

Factors of 12738027847680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 126

Divisors of 12738027847680

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 43 45 48 60 64 72 73 80 86 90 96 120 128 129 144 146 160 172 180 192 215 219 240 256 258 288 292 320 344 360 365 384 387 430 438 480 512 516 576 584 640 645 657 688 720 730 768 774 860 876 960 1024 1032 1095 1152 1168 1280 1290 1314 1376 1440 1460 1536 1548 1720 1752 1849 1920 1935 2048 2064 2190 2304 2336 2560 2580 2628 2752 2880 2920 3072 3096 3139 3285 3440 3504 3698 3840 3870 4096 4128 4380 4608 4672 5120 5160 5256 5504 5547 5760 5840 6144 6192 6278 6570 6880 7008 7396 7680 7740 8192 8256 8760 9216 9245 9344 9417 10240 10320 10512 11008 11094 11520 11680 12288 12384 12556 13140 13760 14016 14792 15360 15480 15695 16384 16512 16641 17520 18432 18490 18688 18834 20480 20640 21024 22016 22188 23040 23360 24576 24768 25112 26280 27520 27735 28032 28251 29584 30720 30960 31390 32768 33024 33282 35040 36864 36980 37376 37668 40960 41280 42048 44032 44376 46080 46720 47085 49152 49536 50224 52560 55040 55470 56064 56502 59168 61440 61920 62780 65536 66048 66564 70080 73728 73960 74752 75336 81920 82560 83205 84096 88064 88752 92160 93440 94170 98304 99072 100448 105120 110080 110940 112128 113004 118336 122880 123840 125560 131072 132096 133128 134977 140160 141255 147456 147920 149504 150672 163840 165120 166410 168192 176128 177504 184320 186880 188340 196608 198144 200896 210240 220160 221880 224256 226008 236672 245760 247680 251120 262144 264192 266256 269954 280320 282510 294912 295840 299008 301344 327680 330240 332820 336384 352256 355008 368640 373760 376680 393216 396288 401792 404931 420480 440320 443760 448512 452016 473344 491520 495360 502240 524288 528384 532512 539908 560640 565020 589824 591680 598016 602688 655360 660480 665640 672768 674885 704512 710016 737280 747520 753360 786432 792576 803584 809862 840960 880640 887520 897024 904032 946688 983040 990720 1004480 1048576 1056768 1065024 1079816 1121280 1130040 1179648 1183360 1196032 1205376 1214793 1310720 1320960 1331280 1345536 1349770 1409024 1420032 1474560 1495040 1506720 1572864 1585152 1607168 1619724 1681920 1761280 1775040 1794048 1808064 1893376 1966080 1981440 2008960 2024655 2097152 2113536 2130048 2159632 2242560 2260080 2359296 2366720 2392064 2410752 2429586 2621440 2641920 2662560 2691072 2699540 2818048 2840064 2949120 2990080 3013440 3145728 3170304 3214336 3239448 3363840 3522560 3550080 3588096 3616128 3786752 3932160 3962880 4017920 4049310 4227072 4260096 4319264 4485120 4520160 4718592 4733440 4784128 4821504 4859172 5242880 5283840 5325120 5382144 5399080 5636096 5680128 5898240 5980160 6026880 6073965 6291456 6340608 6428672 6478896 6727680 7045120 7100160 7176192 7232256 7573504 7864320 7925760 8035840 8098620 8454144 8520192 8638528 8970240 9040320 9437184 9466880 9568256 9643008 9718344 10485760 10567680 10650240 10764288 10798160 11272192 11360256 11796480 11960320 12053760 12147930 12681216 12857344 12957792 13455360 14090240 14200320 14352384 14464512 15147008 15728640 15851520 16071680 16197240 16908288 17040384 17277056 17940480 18080640 18874368 18933760 19136512 19286016 19436688 21135360 21300480 21528576 21596320 22544384 22720512 23592960 23920640 24107520 24295860 25362432 25714688 25915584 26910720 28180480 28400640 28704768 28929024 30294016 31457280 31703040 32143360 32394480 33816576 34080768 34554112 35880960 36161280 37867520 38273024 38572032 38873376 42270720 42600960 43057152 43192640 45088768 45441024 47185920 47841280 48215040 48591720 50724864 51429376 51831168 53821440 56360960 56801280 57409536 57858048 60588032 63406080 64286720 64788960 67633152 68161536 69108224 71761920 72322560 75735040 76546048 77144064 77746752 84541440 85201920 86114304 86385280 90177536 90882048 94371840 95682560 96430080 97183440 101449728 102858752 103662336 107642880 112721920 113602560 114819072 115716096 121176064 126812160 128573440 129577920 135266304 136323072 138216448 143523840 144645120 151470080 153092096 154288128 155493504 169082880 170403840 172228608 172770560 181764096 191365120 192860160 194366880 202899456 205717504 207324672 215285760 225443840 227205120 229638144 231432192 242352128 253624320 257146880 259155840 270532608 272646144 276432896 287047680 289290240 302940160 308576256 310987008 338165760 340807680 344457216 345541120 363528192 382730240 385720320 388733760 405798912 411435008 414649344 430571520 450887680 454410240 459276288 462864384 484704256 507248640 514293760 518311680 545292288 552865792 574095360 578580480 605880320 617152512 621974016 676331520 681615360 688914432 691082240 727056384 765460480 771440640 777467520 811597824 822870016 829298688 861143040 908820480 925728768 969408512 1014497280 1028587520 1036623360 1090584576 1105731584 1148190720 1157160960 1211760640 1234305024 1243948032 1352663040 1363230720 1377828864 1382164480 1454112768 1542881280 1554935040 1645740032 1658597376 1722286080 1817640960 1851457536 1938817024 2028994560 2057175040 2073246720 2181169152 2211463168 2296381440 2314321920 2423521280 2468610048 2487896064 2726461440 2764328960 2908225536 3085762560 3109870080 3291480064 3317194752 3444572160 3635281920 3702915072 3877634048 4057989120 4114350080 4146493440 4362338304 4422926336 4628643840 4847042560 4937220096 4975792128 5452922880 5528657920 5816451072 6171525120 6219740160 6582960128 6634389504 6889144320 7270563840 7405830144 8228700160 8292986880 8724676608 8845852672 9257287680 9694085120 9874440192 9951584256 10905845760 11057315840 11632902144 12343050240 12439480320 13268779008 14541127680 14811660288 16457400320 16585973760 17449353216 17691705344 18514575360 19388170240 19748880384 19903168512 21811691520 22114631680 24686100480 24878960640 26537558016 29082255360 29623320576 32914800640 33171947520 34898706432 35383410688 37029150720 39806337024 43623383040 44229263360 49372200960 49757921280 53075116032 58164510720 59246641152 66343895040 70766821376 74058301440 79612674048 87246766080 88458526720 98744401920 99515842560 106150232064 132687790080 141533642752 148116602880 159225348096 174493532160 176917053440 199031685120 212300464128 265375580160 283067285504 296233205760 318450696192 353834106880 398063370240 424600928256 530751160320 636901392384 707668213760 796126740480 849201856512 1061502320640 1273802784768 1415336427520 1592253480960 2123004641280 2547605569536 3184506961920 4246009282560 6369013923840 12738027847680
• Sum of all divisors σ(n): 45828615521988
• Sum of proper divisors (its aliquot sum) s(n): 33090587674308
• 12738027847680 is an abundant number, because the sum of its proper divisors (33090587674308) is greater than itself. Its abundance is 20352559826628

Bases of 12738027847680

• Binary: 10111001010111001101101000000000000000000000₂
• Hexadecimal: 0xB95CDA00000
• Base-36: 4IJROW740

Squares and roots of 12738027847680

• 12738027847680 squared (12738027847680²) is 162257353448271173281382400
• 12738027847680 cubed (12738027847680³) is 2066838686714934679610435775687032832000
• The square root of 12738027847680 is 3569037.3839005945
• The cube root of 12738027847680 is 23354.3292171015

Scales and comparisons

• 12,738,027,847,680 seconds is equal to 405,029 years, 45 weeks, 6 days, 20 hours, 48 minutes.
• To count from 1 to 12,738,027,847,680 would take you about one million, twelve thousand, five hundred seventy-four 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 12738027847680 cubic inches would be around 1946.2 feet tall.

Recreational maths with 12738027847680

• 12738027847680 backwards is 08674872083721
• The number of decimal digits it has is: 14
• The sum of 12738027847680's digits is 63
• More coming soon!