13187265401856

Names of 13187265401856

• Cardinal: 13187265401856 can be written as Thirteen trillion, one hundred eighty-seven billion, two hundred sixty-five million, four hundred one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3187265401856 × 10¹³

Factors of 13187265401856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3609

Divisors of 13187265401856

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 64 78 84 91 96 98 104 112 128 147 151 156 168 169 182 192 196 208 224 256 273 294 302 312 336 338 364 384 392 416 448 453 507 512 546 588 604 624 637 672 676 728 768 784 832 896 906 1014 1024 1057 1092 1176 1183 1208 1248 1274 1344 1352 1456 1536 1568 1664 1792 1812 1911 1963 2028 2114 2184 2352 2366 2416 2496 2548 2688 2704 2912 3072 3136 3171 3328 3433 3549 3584 3624 3822 3926 4056 4228 4368 4704 4732 4832 4992 5096 5376 5408 5824 5889 6272 6342 6656 6866 7098 7168 7248 7399 7644 7852 8112 8281 8456 8736 9408 9464 9664 9984 10192 10299 10752 10816 11648 11778 12544 12684 13312 13732 13741 14196 14496 14798 15288 15704 16224 16562 16912 17472 18816 18928 19328 19968 20384 20598 21504 21632 22197 23296 23556 24031 24843 25088 25368 25519 27464 27482 28392 28992 29596 30576 31408 32448 33124 33824 34944 37632 37856 38656 39936 40768 41196 41223 43264 44394 44629 46592 47112 48062 49686 50176 50736 51038 54928 54964 56784 57984 59192 61152 62816 64896 66248 67648 69888 72093 75264 75712 76557 77312 81536 82392 82446 86528 88788 89258 93184 94224 96124 96187 99372 101472 102076 109856 109928 113568 115968 118384 122304 125632 129792 132496 133887 135296 139776 144186 150528 151424 153114 154624 163072 164784 164892 168217 173056 177576 178516 178633 188448 192248 192374 198744 202944 204152 219712 219856 227136 231936 236768 244608 251264 259584 264992 267774 270592 279552 288372 288561 302848 306228 312403 326144 329568 329784 336434 355152 357032 357266 376896 384496 384748 397488 405888 408304 439424 439712 454272 463872 473536 489216 502528 504651 518383 519168 529984 535548 535899 541184 576744 577122 580177 605696 612456 624806 652288 659136 659568 672868 710304 714064 714532 753792 768992 769496 794976 811776 816608 878848 879424 908544 937209 947072 978432 1005056 1009302 1036766 1059968 1071096 1071798 1082368 1153488 1154244 1160354 1211392 1224912 1249612 1250431 1318272 1319136 1345736 1420608 1428128 1429064 1507584 1537984 1538992 1555149 1589952 1623552 1633216 1740531 1757696 1758848 1817088 1874418 1894144 1956864 2010112 2018604 2073532 2119936 2142192 2143596 2186821 2306976 2308488 2320708 2449824 2499224 2500862 2636544 2638272 2691472 2841216 2856256 2858128 3015168 3075968 3077984 3110298 3179904 3247104 3266432 3481062 3515392 3517696 3628681 3634176 3748836 3751293 3788288 4037208 4061239 4147064 4239872 4284384 4287192 4373642 4613952 4616976 4641416 4899648 4998448 5001724 5273088 5276544 5382944 5682432 5712512 5716256 6030336 6151936 6155968 6220596 6359808 6532864 6560463 6738979 6962124 7035392 7257362 7497672 7502586 7576576 8074416 8122478 8294128 8479744 8568768 8574384 8747284 9227904 9233952 9282832 9799296 9996896 10003448 10546176 10553088 10765888 10886043 11364864 11425024 11432512 12183717 12303872 12311936 12441192 12719616 13065728 13120926 13477958 13924248 14070784 14514724 14995344 15005172 16148832 16244956 16588256 17137536 17148768 17494568 18455808 18467904 18565664 19598592 19993792 20006896 20216937 21106176 21531776 21772086 22729728 22850048 22865024 24367434 24607744 24623872 24882384 25400767 25439232 26131456 26241852 26955916 27848496 28428673 29029448 29990688 30010344 32297664 32489912 33176512 34275072 34297536 34989136 36911616 36935808 37131328 39197184 39987584 40013792 40433874 42212352 43063552 43544172 45700096 45730048 47172853 48734868 49247744 49764768 50801534 52483704 53911832 55696992 56857346 58058896 59981376 60020688 64595328 64979824 66353024 68550144 68595072 69978272 73823232 73871616 74262656 76202301 78394368 79975168 80027584 80867748 85286019 86127104 87088344 87606727 91460096 94345706 97469736 98495488 99529536 101603068 104967408 107823664 111393984 113714692 116117792 119962752 120041376 129190656 129959648 132706048 137100288 137190144 139956544 141518559 147743232 148525312 152404602 159950336 160055168 161735496 170572038 172254208 174176688 175213454 182920192 188691412 194939472 199059072 203206136 209934816 215647328 222787968 227429384 232235584 239925504 240082752 258381312 259919296 262820181 265412096 274380288 279913088 283037118 295486464 297050624 304809204 319900672 320110336 323470992 330209971 341144076 348353376 350426908 377382824 389878944 398118144 406412272 419869632 431294656 445575936 454858768 464471168 479851008 480165504 516762624 519838592 525640362 530824192 548760576 559826176 566074236 594101248 609618408 613247089 640220672 646941984 660419942 682288152 696706752 700853816 754765648 779757888 796236288 812824544 839739264 862589312 891151872 909717536 928942336 959702016 960331008 990629913 1039677184 1051280724 1119652352 1132148472 1219236816 1226494178 1280441344 1293883968 1320839884 1364576304 1393413504 1401707632 1509531296 1559515776 1592472576 1625649088 1679478528 1725178624 1782303744 1819435072 1839741267 1857884672 1920662016 1981259826 2079354368 2102561448 2239304704 2264296944 2438473632 2452988356 2587767936 2641679768 2729152608 2786827008 2803415264 3019062592 3119031552 3251298176 3358957056 3450357248 3638870144 3679482534 3715769344 3841324032 3962519652 4158708736 4205122896 4292729623 4528593888 4876947264 4905976712 5175535872 5283359536 5458305216 5573654016 5606830528 6038125184 6238063104 6502596352 6717914112 6900714496 7277740288 7358965068 7925039304 8410245792 8585459246 9057187776 9753894528 9811953424 10351071744 10566719072 10916610432 11147308032 11213661056 12076250368 12476126208 12878188869 13005192704 14555480576 14717930136 15850078608 16820491584 17170918492 18114375552 19507789056 19623906848 20702143488 21133438144 21833220864 22427322112 24152500736 25756377738 26010385408 29110961152 29435860272 31700157216 33640983168 34341836984 36228751104 39015578112 39247813696 42266876288 43666441728 44854644224 48305001472 51512755476 58871720544 63400314432 67281966336 68683673968 72457502208 78031156224 78495627392 84533752576 87332883456 89709288448 103025510952 117743441088 126800628864 134563932672 137367347936 144915004416 156991254784 169067505152 206051021904 235486882176 253601257728 269127865344 274734695872 313982509568 338135010304 412102043808 470973764352 507202515456 549469391744 627965019136 824204087616 941947528704 1014405030912 1098938783488 1648408175232 1883895057408 2197877566976 3296816350464 4395755133952 6593632700928 13187265401856
• Sum of all divisors σ(n): 44580779527104
• Sum of proper divisors (its aliquot sum) s(n): 31393514125248
• 13187265401856 is an abundant number, because the sum of its proper divisors (31393514125248) is greater than itself. Its abundance is 18206248723392

Bases of 13187265401856

• Binary: 10111111111001100110010001010001010000000000₂
• Hexadecimal: 0xBFE66451400
• Base-36: 4OA59C2DC

Squares and roots of 13187265401856

• 13187265401856 squared (13187265401856²) is 173903968778988289168244736
• 13187265401856 cubed (13187265401856³) is 2293317790724598278807390850481196630016
• The square root of 13187265401856 is 3631427.4606352801
• The cube root of 13187265401856 is 23625.7125445885

Scales and comparisons

• 13,187,265,401,856 seconds is equal to 419,314 years, 12 weeks, 6 days, 14 hours, 17 minutes, 36 seconds.
• To count from 1 to 13,187,265,401,856 would take you about one million, forty-eight thousand, two hundred eighty-five 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 13187265401856 cubic inches would be around 1968.8 feet tall.

Recreational maths with 13187265401856

• 13187265401856 backwards is 65810456278131
• The number of decimal digits it has is: 14
• The sum of 13187265401856's digits is 57
• More coming soon!