12856319520480

Names of 12856319520480

• Cardinal: 12856319520480 can be written as Twelve trillion, eight hundred fifty-six billion, three hundred nineteen million, five hundred twenty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.285631952048 × 10¹³

Factors of 12856319520480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 655767

Divisors of 12856319520480

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 68 72 80 81 85 89 90 96 102 108 120 135 136 144 153 160 162 170 178 180 204 216 240 255 267 270 272 288 306 324 340 356 360 405 408 432 445 459 480 510 534 540 544 612 648 680 712 720 765 801 810 816 864 890 918 1020 1068 1080 1224 1296 1335 1360 1377 1424 1440 1513 1530 1602 1620 1632 1780 1836 2040 2136 2160 2295 2403 2448 2592 2670 2720 2754 2848 3026 3060 3204 3240 3560 3672 4005 4080 4272 4320 4539 4590 4806 4896 5340 5508 6052 6120 6408 6480 6885 7120 7209 7344 7565 8010 8160 8544 9078 9180 9612 10680 11016 12015 12104 12240 12816 12960 13617 13770 14240 14418 14688 15130 16020 18156 18360 19224 21360 22032 22695 24030 24208 24480 25632 27234 27540 28836 30260 32040 36045 36312 36720 38448 40851 42720 44064 45390 48060 48416 54468 55080 57672 60520 64080 68085 72090 72624 73440 76896 81702 90780 96120 108936 110160 115344 121040 122553 128160 136170 144180 145248 163404 181560 192240 204255 217872 220320 230688 242080 245106 272340 288360 326808 363120 384480 408510 435744 490212 544680 576720 612765 653616 655651 726240 817020 980424 1089360 1153440 1225530 1307232 1311302 1634040 1960848 1966953 2178720 2451060 2622604 3268080 3278255 3921696 3933906 4902120 5245208 5900859 6536160 6556510 7867812 9804240 9834765 10490416 11146067 11801718 13113020 15735624 17702577 19608480 19669530 20980832 22292134 23603436 26226040 29504295 31471248 33438201 35405154 39339060 44584268 47206872 52452080 53107731 55730335 58352939 59008590 62942496 66876402 70810308 78678120 88512885 89168536 94413744 100314603 104904160 106215462 111460670 116705878 118017180 133752804 141620616 157356240 167191005 175058817 177025770 178337072 188827488 200629206 212430924 222921340 233411756 236034360 265538655 267505608 283241232 291764695 300943809 314712480 334382010 350117634 354051540 356674144 401258412 424861848 445842680 466823512 472068720 501573015 525176451 531077310 535011216 566482464 583529390 601887618 668764020 700235268 708103080 802516824 849723696 875294085 891685360 902831427 933647024 944137440 991999963 1003146030 1050352902 1062154620 1070022432 1167058780 1203775236 1337528040 1400470536 1416206160 1504719045 1575529353 1605033648 1699447392 1750588170 1783370720 1805662854 1867294048 1983999926 2006292060 2100705804 2124309240 2334117560 2407550472 2625882255 2675056080 2800941072 2832412320 2975999889 3009438090 3151058706 3210067296 3501176340 3611325708 3967999852 4012584120 4201411608 4248618480 4514157135 4668235120 4726588059 4815100944 4959999815 5251764510 5350112160 5601882144 5951999778 6018876180 6302117412 7002352680 7222651416 7877646765 7935999704 8025168240 8402823216 8497236960 8927999667 9028314270 9336470240 9453176118 9630201888 9919999630 10503529020 11903999556 12037752360 12604234824 14004705360 14445302832 14879999445 15755293530 15871999408 16050336480 16805646432 17855999334 18056628540 18906352236 19839999260 21007058040 23632940295 23807999112 24075504720 25208469648 26783999001 28009410720 28890605664 29759998890 31510587060 31743998816 35711998668 36113257080 37812704472 39679998520 42014116080 44639998335 47265880590 47615998224 48151009440 50416939296 53567998002 59519997780 63021174120 71423997336 72226514160 75625408944 79359997040 80351997003 84028232160 89279996670 94531761180 95231996448 107135996004 119039995560 126042348240 133919995005 142847994672 144453028320 151250817888 158719994080 160703994006 178559993340 189063522360 214271992008 238079991120 252084696480 267839990010 285695989344 321407988012 357119986680 378127044720 401759985015 428543984016 476159982240 535679980020 642815976024 714239973360 756254089440 803519970030 857087968032 1071359960040 1285631952048 1428479946720 1607039940060 2142719920080 2571263904096 3214079880120 4285439840160 6428159760240 12856319520480
• Sum of all divisors σ(n): 48580902105120
• Sum of proper divisors (its aliquot sum) s(n): 35724582584640
• 12856319520480 is an abundant number, because the sum of its proper divisors (35724582584640) is greater than itself. Its abundance is 22868263064160

Bases of 12856319520480

• Binary: 10111011000101011000010110111010111011100000₂
• Hexadecimal: 0xBB1585BAEE0
• Base-36: 4K240PA00

Squares and roots of 12856319520480

• 12856319520480 squared (12856319520480²) is 165284951612675097139430400
• 12856319520480 cubed (12856319520480³) is 2124956149859627107545639259828334592000
• The square root of 12856319520480 is 3585571.0173527453
• The cube root of 12856319520480 is 23426.3998927885

Scales and comparisons

• 12,856,319,520,480 seconds is equal to 408,791 years, 10 weeks, 10 hours, 48 minutes.
• To count from 1 to 12,856,319,520,480 would take you about one million, twenty-one thousand, nine hundred seventy-seven 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 12856319520480 cubic inches would be around 1952.2 feet tall.

Recreational maths with 12856319520480

• 12856319520480 backwards is 08402591365821
• 12856319520480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12856319520480's digits is 54
• More coming soon!