130791980721180681

Names of 130791980721180681

• Cardinal: 130791980721180681 can be written as One hundred thirty quadrillion, seven hundred ninety-one trillion, nine hundred eighty billion, seven hundred twenty-one million, one hundred eighty thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 1.30791980721180681 × 10¹⁷

Factors of 130791980721180681

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3547

Divisors of 130791980721180681

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 9 21 27 31 63 73 81 93 189 217 219 243 279 511 567 651 657 729 837 961 1533 1701 1953 1971 2263 2511 2883 3433 4599 5103 5859 5913 6727 6789 7533 8649 10299 13797 15841 17577 17739 20181 20367 22599 24031 25947 29791 30897 41391 47523 52731 53217 60543 61101 70153 72093 77841 89373 92691 106423 124173 142569 158193 181629 183303 208537 210459 216279 233523 250609 268119 278073 319269 372519 427707 491071 544887 549909 625611 631377 648837 700569 744961 751827 804357 834219 957807 1283121 1473213 1634661 1649727 1754263 1876833 1894131 1946511 2174743 2234883 2255481 2413071 2502657 2873421 3299113 3849363 4419639 4903983 5262789 5630499 5682393 5839533 6524229 6704649 6766443 7239213 7768879 8620263 9897339 11548089 11785489 13258917 15223201 15788367 16891497 17047179 17518599 19572687 20113947 20299329 21717639 23093791 23306637 25860789 29692017 35356467 39776751 45669603 47365101 50674491 51141537 54382153 58718061 60341841 60897987 69281373 69919911 77582367 82498423 89076051 102272503 106069401 119330253 137008809 142095303 152023473 163146459 176154183 181025523 182693961 207844119 209759733 240835249 247495269 267228153 306817509 318208203 357990759 365350159 411026427 426285909 489439377 528462549 543076569 623532357 629279199 715907521 722505747 742485807 801684459 860340697 920452527 954624609 1096050477 1233079281 1278857727 1468318131 1585387647 1685846743 1870597071 1887837597 2147722563 2167517241 2227457421 2405053377 2557451113 2581022091 2761357581 2863873827 3288151431 3699237843 4404954393 5057540229 5611791213 5663512791 6022384879 6443167689 6502551723 6682372263 7465892719 7672353339 7743066273 8284072743 8591621481 9864454293 11097713529 11325854929 13214863179 15172620687 16835373639 18067154637 19329503067 19507655169 20047116789 22397678157 23017060017 23229198819 24852218229 26670561607 29593362879 33977564787 39644589537 45517862061 52261249033 54201463911 57988509201 58522965507 60141350367 67193034471 69051180051 69687596457 74556654687 79280984503 80011684821 88780088637 101932694361 136553586183 156783747099 162604391733 173965527603 175568896521 186693931249 201579103413 207153540153 209062789371 237842953509 240035054463 266340265911 305798083083 351101502799 409660758549 470351241297 487813175199 521896582809 560081793747 604737310239 621460620459 627188368113 713528860527 720105163389 826787409817 917394249249 1053304508397 1228982275647 1411053723891 1463439525597 1680245381241 1814211930717 1864381861377 2140586581581 2160315490167 2457710519593 2480362229451 2752182747747 3159913525191 4233161171673 4390318576791 5040736143723 5442635792151 5787511868719 6421759744743 6480946470501 7373131558779 7441086688353 8256548243241 9479740575573 12699483515019 15122208431169 17362535606157 19265279234229 19442839411503 22119394676337 22323260065059 25630409704327 28439221726719 38098450545057 45366625293507 52087606818471 57795837702687 66358184029011 66969780195177 76891229112981 85317665180157 136099875880521 156262820455413 179412867930289 199074552087033 200909340585531 230673687338943 255952995540471 468788461366239 538238603790867 597223656261099 602728021756593 692021062016829 1406365384098717 1614715811372601 1791670968783297 2076063186050487 4219096152296151 4844147434117803 6228189558151461 14532442302353409 18684568674454383 43597326907060227 130791980721180681
• Sum of all divisors σ(n): 234823226015419392
• Sum of proper divisors (its aliquot sum) s(n): 104031245294238711
• 130791980721180681 is a deficient number, because the sum of its proper divisors (104031245294238711) is less than itself. Its deficiency is 26760735426941970

Bases of 130791980721180681

• Binary: 111010000101010101001110100001110010110110001000000001001₂
• Hexadecimal: 0x1D0AA9D0E5B1009
• Base-36: ZRTVYGKIRK9

Squares and roots of 130791980721180681

• 130791980721180681 squared (130791980721180681²) is 17106542220969698931578334647623761
• 130791980721180681 cubed (130791980721180681³) is 2237398540371132211739194869505949782255978989761241
• The square root of 130791980721180681 is 361651739.5522668863
• The cube root of 130791980721180681 is 507606.3413368503

Scales and comparisons

• 130,791,980,721,180,681 seconds is equal to 4,158,780,420 years, 40 weeks, 1 day, 19 hours, 31 minutes, 21 seconds.
• To count from 1 to 130,791,980,721,180,681 would take you about twelve billion, four hundred seventy-six million, three hundred forty-one thousand, two hundred sixty-two 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 130791980721180681 cubic inches would be around 42300.5 feet tall.

Recreational maths with 130791980721180681

• 130791980721180681 backwards is 186081127089197031
• The number of decimal digits it has is: 18
• The sum of 130791980721180681's digits is 72
• More coming soon!