130721689771426432

Names of 130721689771426432

• Cardinal: 130721689771426432 can be written as One hundred thirty quadrillion, seven hundred twenty-one trillion, six hundred eighty-nine billion, seven hundred seventy-one million, four hundred twenty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.30721689771426432 × 10¹⁷

Factors of 130721689771426432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1675

Divisors of 130721689771426432

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 107 112 128 196 214 224 343 392 428 448 686 749 784 856 896 1372 1498 1559 1568 1712 2744 2996 3118 3136 3424 5243 5488 5992 6236 6272 6848 10486 10913 10976 11449 11984 12472 13696 20972 21826 21952 22898 23968 24944 36701 41944 43652 43904 45796 47936 49888 73402 76391 80143 83888 87304 91592 95872 99776 146804 152782 160286 166813 167776 174608 183184 199552 293608 305564 320572 333626 335552 349216 366368 534737 561001 587216 611128 641144 667252 671104 698432 732736 1069474 1122002 1167691 1174432 1222256 1225043 1282288 1334504 1396864 1465472 2138948 2244004 2335382 2348864 2430481 2444512 2450086 2564576 2669008 3927007 4277896 4488008 4670764 4697728 4860962 4889024 4900172 5129152 5338016 7854014 8173837 8555792 8575301 8976016 9341528 9721924 9778048 9800344 10258304 10676032 15708028 16347674 17013367 17111584 17150602 17848991 17952032 18683056 19443848 19600688 21352064 31416056 32695348 34026734 34223168 34301204 35697982 35904064 37366112 38887696 39201376 57216859 60027107 62832112 65390696 68053468 68446336 68602408 71395964 71808128 74732224 77775392 78402752 114433718 119093569 120054214 124942937 125664224 130781392 136106936 137204816 142791928 149464448 155550784 156805504 228867436 238187138 240108428 249885874 251328448 260061467 261562784 272213872 274409632 285583856 311101568 420189749 457734872 476374276 480216856 499771748 502656896 520122934 523125568 544427744 548819264 571167712 833654983 840379498 874600559 915469744 952748552 960433712 999543496 1040245868 1046251136 1088855488 1097638528 1142335424 1667309966 1680758996 1749201118 1820430269 1830939488 1905497104 1909842037 1920867424 1999086992 2080491736 2177710976 2284670848 3334619932 3361517992 3498402236 3640860538 3661878976 3810994208 3819684074 3841734848 3998173984 4160983472 6122203913 6669239864 6723035984 6996804472 7281721076 7323757952 7621988416 7639368148 7683469696 7996347968 8321966944 12244407826 12743011883 13338479728 13368894259 13446071968 13993608944 14563442152 15243976832 15278736296 15992695936 16643933888 24488815652 25486023766 26676959456 26737788518 26892143936 27826576969 27987217888 29126884304 30557472592 33287867776 48977631304 50972047532 53353918912 53475577036 53784287872 55653153938 55974435776 58253768608 61114945184 89201083181 93582259813 97955262608 101944095064 106707837824 106951154072 111306307876 111948871552 116507537216 122229890368 178402166362 187164519626 194786038783 195910525216 203888190128 213902308144 222612615752 233015074432 244459780736 356804332724 374329039252 389572077566 391821050432 407776380256 427804616288 445225231504 655075818691 713608665448 748658078504 779144155132 783642100864 815552760512 855609232576 890450463008 1310151637382 1363502271481 1427217330896 1497316157008 1558288310264 1631105521024 1711218465152 1780900926016 2620303274764 2727004542962 2854434661792 2977443735683 2994632314016 3116576620528 3561801852032 5240606549528 5454009085924 5708869323584 5954887471366 5989264628032 6233153241056 9544515900367 10481213099056 10908018171848 11417738647168 11909774942732 11978529256064 12466306482112 19089031800734 20842106149781 20962426198112 21816036343696 23819549885464 24932612964224 38178063601468 41684212299562 41924852396224 43632072687392 47639099770928 76356127202936 83368424599124 83849704792448 87264145374784 95278199541856 145894743048467 152712254405872 166736849198248 174528290749568 190556399083712 291789486096934 305424508811744 333473698396496 381112798167424 583578972193868 610849017623488 666947396792992 1021263201339269 1167157944387736 1221698035246976 1333894793585984 2042526402678538 2334315888775472 2667789587171968 4085052805357076 4668631777550944 8170105610714152 9337263555101888 16340211221428304 18674527110203776 32680422442856608 65360844885713216 130721689771426432
• Sum of all divisors σ(n): 306761113861200000
• Sum of proper divisors (its aliquot sum) s(n): 176039424089773568
• 130721689771426432 is an abundant number, because the sum of its proper divisors (176039424089773568) is greater than itself. Its abundance is 45317734318347136

Bases of 130721689771426432

• Binary: 111010000011010101010111100101011010000111100001010000000₂
• Hexadecimal: 0x1D06AAF2B43C280
• Base-36: ZR4YZ8RW9DS

Squares and roots of 130721689771426432

• 130721689771426432 squared (130721689771426432²) is 17088160176697053855666035988250624
• 130721689771426432 cubed (130721689771426432³) is 2233793173382635755890524245107198850583708794093568
• The square root of 130721689771426432 is 361554546.0527725573
• The cube root of 130721689771426432 is 507515.3915060559

Scales and comparisons

• 130,721,689,771,426,432 seconds is equal to 4,156,545,385 years, 51 weeks, 5 days, 14 hours, 53 minutes, 52 seconds.
• To count from 1 to 130,721,689,771,426,432 would take you about twelve billion, four hundred sixty-nine million, six hundred thirty-six thousand, one hundred fifty-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 130721689771426432 cubic inches would be around 42292.9 feet tall.

Recreational maths with 130721689771426432

• 130721689771426432 backwards is 234624177986127031
• The number of decimal digits it has is: 18
• The sum of 130721689771426432's digits is 73
• More coming soon!