137859925306815842792

Names of 137859925306815842792

• Cardinal: 137859925306815842792 can be written as One hundred thirty-seven quintillion, eight hundred fifty-nine quadrillion, nine hundred twenty-five trillion, three hundred six billion, eight hundred fifteen million, eight hundred forty-two thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.37859925306815842792 × 10²⁰

Factors of 137859925306815842792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 779

Divisors of 137859925306815842792

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 23 46 71 92 142 184 284 568 683 1366 1633 2732 3266 5041 5464 6532 10082 13064 15709 20164 31418 40328 48493 62836 96986 115943 125672 193972 231886 387944 463772 466489 927544 932978 1115339 1865956 2230678 3443003 3731912 4461356 6886006 8922712 10729247 13772012 21458494 27544024 33120719 42916988 66241438 79189069 85833976 132482876 158378138 264965752 316756276 318611987 633512552 637223974 761776537 1274447948 1523553074 2351571049 2548895896 3047106148 4703142098 6094212296 7328075701 9406284196 14656151402 18812568392 22621451077 29312302804 45242902154 54086134127 58624605608 90485804308 108172268254 180971608616 216344536508 217611987121 432689073016 435223974242 520293374771 870447948484 1040586749542 1606123026467 1740895896968 2081173499084 3212246052934 4162346998168 5005075703783 6424492105868 10010151407566 12848984211736 15450451085591 20020302815132 30900902171182 36940829608741 40040605630264 61801804342364 73881659217482 123603608684728 147763318434964 148628987203643 295526636869928 297257974407286 355360374968593 594515948814572 710720749937186 1096982027076961 1189031897629144 1421441499874372 2193964054153922 2842882999748744 3418466705683789 4387928108307844 6836933411367578 8775856216615688 10552658091458653 13673866822735156 21105316182917306 25230586622770103 27347733645470312 42210632365834612 50461173245540206 84421264731669224 100922346491080412 201844692982160824 242711136103549019 485422272207098038 749238724493564363 970844544414196076 1498477448987128726 1941689088828392152 2996954897974257452 5993909795948514904 17232490663351980349 34464981326703960698 68929962653407921396 137859925306815842792
• Sum of all divisors σ(n): 273979545521083708320
• Sum of proper divisors (its aliquot sum) s(n): 136119620214267865528
• 137859925306815842792 is a deficient number, because the sum of its proper divisors (136119620214267865528) is less than itself. Its deficiency is 1740305092547977264

Bases of 137859925306815842792

• Binary: 1110111100100110000110101111010011101000010101001001000100111101000₂
• Hexadecimal: 0x77930D7A742A489E8
• Base-36: T3E80Y9ZZ49UW

Squares and roots of 137859925306815842792

• 137859925306815842792 squared (137859925306815842792²) is 19005359005600843246369782588165258355264
• 137859925306815842792 cubed (137859925306815842792³) is 2620077372941352070749244518851594543732049182444743909657088
• The square root of 137859925306815842792 is 11741376635.9322552307
• The cube root of 137859925306815842792 is 5165900.2138737001

Scales and comparisons

• 137,859,925,306,815,842,792 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,859,925,306,815,842,792 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 137859925306815842792 cubic inches would be around 430491.7 feet tall.

Recreational maths with 137859925306815842792

• 137859925306815842792 backwards is 297248518603529958731
• The number of decimal digits it has is: 21
• The sum of 137859925306815842792's digits is 104
• More coming soon!