137995051909674920

Names of 137995051909674920

• Cardinal: 137995051909674920 can be written as One hundred thirty-seven quadrillion, nine hundred ninety-five trillion, fifty-one billion, nine hundred nine million, six hundred seventy-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.3799505190967492 × 10¹⁷

Factors of 137995051909674920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 834

Divisors of 137995051909674920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 17 20 23 34 40 46 68 85 92 115 136 170 184 230 340 391 460 529 680 782 787 920 1058 1564 1574 1955 2116 2645 3128 3148 3910 3935 4232 5290 6296 7820 7870 8993 10580 13379 15640 15740 17986 18101 21160 26758 31480 35972 36202 44965 53516 66895 71944 72404 89930 90505 107032 133790 144808 179860 181010 267580 307717 359720 362020 416323 535160 615434 619369 724040 832646 1230868 1238738 1538585 1665292 2081615 2461736 2477476 3077170 3096845 3330584 4163230 4954952 6154340 6193690 7077491 8326460 10529273 12308680 12387380 14154982 14245487 16652920 21058546 24774760 28309964 28490974 35387455 42117092 52646365 56619928 56981948 70774910 71227435 84234184 105292730 113963896 141549820 142454870 210585460 242173279 283099640 284909740 327646201 421170920 484346558 487443403 569819480 655292402 968693116 974886806 1210866395 1310584804 1638231005 1937386232 1949773612 2421732790 2437217015 2621169608 3276462010 3899547224 4843465580 4874434030 5569985417 6552924020 8286537851 9686931160 9748868060 11139970834 11211198269 13105848040 16573075702 19497736120 22279941668 22422396538 27849927085 33146151404 41432689255 44559883336 44844793076 55699854170 56055991345 66292302808 82865378510 89689586152 111399708340 112111982690 165730757020 190590370573 222799416680 224223965380 257857560187 331461514040 381180741146 383617958161 448447930760 515715120374 762361482292 767235916322 952951852865 1031430240748 1289287800935 1524722964584 1534471832644 1905903705730 1918089790805 2062860481496 2578575601870 3068943665288 3811807411460 3836179581610 4383578523179 5157151203740 6521505288737 7623614822920 7672359163220 8767157046358 8823213037703 10314302407480 13043010577474 15344718326440 17534314092716 17646426075406 21917892615895 26086021154948 32607526443685 35068628185432 35292852150812 43835785231790 44116065188515 52172042309896 65215052887370 70585704301624 87671570463580 88232130377030 130430105774740 149994621640951 175343140927160 176464260754060 202933899867169 260860211549480 299989243281902 352928521508120 405867799734338 599978486563804 749973108204755 811735599468676 1014669499335845 1199956973127608 1499946216409510 1623471198937352 2029338998671690 2999892432819020 3449876297741873 4058677997343380 5999784865638040 6899752595483746 8117355994686760 13799505190967492 17249381488709365 27599010381934984 34498762977418730 68997525954837460 137995051909674920
• Sum of all divisors σ(n): 344105220618975060
• Sum of proper divisors (its aliquot sum) s(n): 206110168709300140
• 137995051909674920 is an abundant number, because the sum of its proper divisors (206110168709300140) is greater than itself. Its abundance is 68115116799625220

Bases of 137995051909674920

• Binary: 111101010010000011100010011000001110101100111011110101000₂
• Hexadecimal: 0x1EA41C4C1D677A8
• Base-36: 11QR5VOKD3MW

Squares and roots of 137995051909674920

• 137995051909674920 squared (137995051909674920²) is 19042634351553875785150300077006400
• 137995051909674920 cubed (137995051909674920³) is 2627789315839635898558504532338338505853190759488000
• The square root of 137995051909674920 is 371476852.4547322585
• The cube root of 137995051909674920 is 516758.7488351823

Scales and comparisons

• 137,995,051,909,674,920 seconds is equal to 4,387,815,804 years, 2 days, 6 hours, 35 minutes, 20 seconds.
• To count from 1 to 137,995,051,909,674,920 would take you about thirteen billion, one hundred sixty-three million, four hundred forty-seven thousand, four hundred twelve 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 137995051909674920 cubic inches would be around 43063.2 feet tall.

Recreational maths with 137995051909674920

• 137995051909674920 backwards is 029476909150599731
• The number of decimal digits it has is: 18
• The sum of 137995051909674920's digits is 86
• More coming soon!