140397519402

Names of 140397519402

• Cardinal: 140397519402 can be written as One hundred forty billion, three hundred ninety-seven million, five hundred nineteen thousand, four hundred two.

Scientific notation

• Scientific notation: 1.40397519402 × 10¹¹

Factors of 140397519402

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 124

Divisors of 140397519402

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 27 42 46 49 54 63 69 89 98 126 138 147 161 178 189 207 267 294 322 343 378 414 441 483 529 534 621 623 686 801 882 966 1029 1058 1127 1242 1246 1323 1449 1587 1602 1869 2047 2058 2254 2401 2403 2646 2898 3087 3174 3381 3703 3738 4094 4347 4361 4761 4802 4806 5607 6141 6174 6762 7203 7406 7889 8694 8722 9261 9522 10143 11109 11214 12167 12282 13083 14283 14329 14406 15778 16821 18423 18522 20286 21609 22218 23667 24334 25921 26166 28566 28658 30429 30527 33327 33642 36501 36846 39249 42987 43218 47081 47334 51842 55223 55269 60858 61054 64827 66654 71001 73002 77763 78498 85169 85974 91581 94162 99981 100303 109503 110446 110538 117747 128961 129654 141243 142002 155526 165669 170338 181447 183162 199962 200606 213003 213689 219006 233289 235494 255507 257922 274743 282486 300909 328509 329567 331338 362894 386883 423729 426006 427378 466578 497007 511014 544341 549486 596183 601818 641067 657018 659134 699867 702121 766521 773766 824229 847458 902727 988701 994014 1082863 1088682 1192366 1270129 1271187 1282134 1399734 1404242 1491021 1533042 1633023 1648458 1788549 1805454 1923201 1977402 2106363 2165726 2299563 2306969 2540258 2542374 2708181 2966103 2982042 3248589 3266046 3577098 3810387 3846402 4173281 4212726 4599126 4613938 4899069 4914847 5365647 5416362 5769603 5932206 6319089 6497178 6920907 7580041 7620774 8346562 8898309 9745767 9798138 9829694 10731294 11431161 11539206 12519843 12638178 13841814 14744541 15160082 16096941 16148783 17796618 18957267 19491534 20762721 22740123 22862322 25039686 29212967 29237301 29489082 32193882 32297566 34293483 37559529 37914534 41525442 44233623 45480246 48446349 53060287 58425934 58474602 62288163 68220369 68586966 75119058 87638901 88467246 96892698 106120574 112678587 113041481 124576326 132700869 136440738 145339047 159180861 175277802 204661107 225357174 226082962 262916703 265401738 290678094 318361722 339124443 371422009 409322214 436017141 477542583 525833406 678248886 742844018 788750109 872034282 955085166 1017373329 1114266027 1432627749 1577500218 2034746658 2228532054 2599954063 2865255498 3052119987 3342798081 5199908126 6104239974 6685596162 7799862189 10028394243 15599724378 20056788486 23399586567 46799173134 70198759701 140397519402
• Sum of all divisors σ(n): 384790176000
• Sum of proper divisors (its aliquot sum) s(n): 244392656598
• 140397519402 is an abundant number, because the sum of its proper divisors (244392656598) is greater than itself. Its abundance is 103995137196

Bases of 140397519402

• Binary: 10000010110000010110000010001000101010₂
• Hexadecimal: 0x20B058222A
• Base-36: 1SHX23AI

Squares and roots of 140397519402

• 140397519402 squared (140397519402²) is 19711463454234966437604
• 140397519402 cubed (140397519402³) is 2767440572757767639490326412392808
• The square root of 140397519402 is 374696.5697761323
• The cube root of 140397519402 is 5197.4040223069

Scales and comparisons

• 140,397,519,402 seconds is equal to 4,464 years, 10 weeks, 5 days, 6 hours, 56 minutes, 42 seconds.
• To count from 1 to 140,397,519,402 would take you about eight thousand, nine hundred twenty-eight 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 140397519402 cubic inches would be around 433.1 feet tall.

Recreational maths with 140397519402

• 140397519402 backwards is 204915793041
• The number of decimal digits it has is: 12
• The sum of 140397519402's digits is 45
• More coming soon!