6813965907138432

Names of 6813965907138432

• Cardinal: 6813965907138432 can be written as Six quadrillion, eight hundred thirteen trillion, nine hundred sixty-five billion, nine hundred seven million, one hundred thirty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 6.813965907138432 × 10¹⁵

Factors of 6813965907138432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 234870829

Divisors of 6813965907138432

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 56 64 84 86 96 112 128 129 168 172 192 224 251 258 301 336 344 384 448 502 516 602 672 688 753 896 903 1004 1032 1204 1344 1376 1506 1757 1806 2008 2064 2408 2688 2752 3012 3514 3612 4016 4128 4816 5271 5504 6024 7028 7224 8032 8256 9632 10542 10793 12048 14056 14448 16064 16512 19264 21084 21586 24096 28112 28896 32128 32379 38528 42168 43172 48192 56224 57792 64758 75551 84336 86344 96384 112448 115584 129516 151102 168672 172688 224896 226653 259032 302204 337344 345376 453306 518064 604408 674688 690752 906612 1036128 1208816 1381504 1813224 2072256 2417632 3626448 4144512 4835264 7252896 9670528 14505792 29011584 234870523 469741046 704611569 939482092 1409223138 1644093661 1878964184 2818446276 3288187322 3757928368 4932280983 5636892552 6576374644 7515856736 9864561966 10099432489 11273785104 13152749288 15031713472 19729123932 20198864978 22547570208 26305498576 30063426944 30298297467 39458247864 40397729956 45095140416 52610997152 58952501273 60596594934 70696027423 78916495728 80795459912 90190280832 105221994304 117905002546 121193189868 141392054846 157832991456 161590919824 176857503819 210443988608 212088082269 235810005092 242386379736 282784109692 315665982912 323181839648 353715007638 412667508911 424176164538 471620010184 484772759472 565568219384 631331965824 646363679296 707430015276 825335017822 848352329076 943240020368 969545518944 1131136438768 1238002526733 1292727358592 1414860030552 1650670035644 1696704658152 1886480040736 1939091037888 2262272877536 2476005053466 2534957554739 2829720061104 3301340071288 3393409316304 3772960081472 3878182075776 4524545755072 4952010106932 5069915109478 5659440122208 6602680142576 6786818632608 7545920162944 7604872664217 9049091510144 9904020213864 10139830218956 11318880244416 13205360285152 13573637265216 15209745328434 17744702883173 19808040427728 20279660437912 22637760488832 26410720570304 27147274530432 30419490656868 35489405766346 39616080855456 40559320875824 52821441140608 53234108649519 60838981313736 70978811532692 79232161710912 81118641751648 106468217299038 121677962627472 141957623065384 158464323421824 162237283503296 212936434598076 243355925254944 283915246130768 324474567006592 425872869196152 486711850509888 567830492261536 851745738392304 973423701019776 1135660984523072 1703491476784608 2271321969046144 3406982953569216 6813965907138432
• Sum of all divisors σ(n): 21250634060113920
• Sum of proper divisors (its aliquot sum) s(n): 14436668152975488
• 6813965907138432 is an abundant number, because the sum of its proper divisors (14436668152975488) is greater than itself. Its abundance is 7622702245837056

Bases of 6813965907138432

• Binary: 11000001101010100010000010001011010000001011110000000₂
• Hexadecimal: 0x18354411681780
• Base-36: 1V3CKQ1Q2DC

Squares and roots of 6813965907138432

• 6813965907138432 squared (6813965907138432²) is 46430131383644874505894811418624
• 6813965907138432 cubed (6813965907138432³) is 316373332312114328226161442802298271386270957568
• The square root of 6813965907138432 is 82546749.8278304837
• The cube root of 6813965907138432 is 189583.2593354523

Scales and comparisons

• 6,813,965,907,138,432 seconds is equal to 216,663,038 years, 45 weeks, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 6,813,965,907,138,432 would take you about six hundred forty-nine million, nine hundred eighty-nine thousand, one hundred sixteen 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 6813965907138432 cubic inches would be around 15798.6 feet tall.

Recreational maths with 6813965907138432

• 6813965907138432 backwards is 2348317095693186
• The number of decimal digits it has is: 16
• The sum of 6813965907138432's digits is 75
• More coming soon!