138165410250

Names of 138165410250

• Cardinal: 138165410250 can be written as One hundred thirty-eight billion, one hundred sixty-five million, four hundred ten thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.3816541025 × 10¹¹

Factors of 138165410250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 143

Divisors of 138165410250

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 23 25 30 35 42 45 46 49 50 63 69 70 75 90 98 103 105 115 125 126 138 147 150 161 175 206 207 210 225 230 245 250 294 309 315 322 345 350 375 414 441 450 483 490 515 525 529 575 618 630 690 721 735 750 805 875 882 927 966 1030 1035 1050 1058 1125 1127 1150 1225 1442 1449 1470 1545 1575 1587 1610 1725 1750 1854 2070 2163 2205 2250 2254 2369 2415 2450 2575 2625 2645 2875 2898 3090 3150 3174 3381 3450 3605 3675 3703 4025 4326 4410 4635 4738 4761 4830 5047 5150 5175 5250 5290 5635 5750 6125 6489 6762 7107 7210 7245 7350 7406 7725 7875 7935 8050 8625 9270 9522 10094 10143 10350 10815 11025 11109 11270 11845 12075 12167 12250 12875 12978 13225 14214 14490 15141 15450 15750 15870 16583 16905 17250 18025 18375 18515 20125 20286 21321 21630 22050 22218 23175 23690 23805 24150 24334 25235 25750 25875 25921 26450 28175 30282 32445 33166 33327 33810 35535 36050 36225 36501 36750 37030 38625 39675 40250 42642 45423 46350 47610 49749 50470 50715 51750 51842 54075 54487 55125 55545 56350 59225 60375 60835 64890 66125 66654 71070 72450 73002 75705 77250 77763 79350 82915 84525 85169 90125 90846 92575 99498 101430 106605 108150 108974 109503 110250 111090 115875 116081 118450 119025 120750 121670 126175 129605 132250 140875 149247 151410 155526 162225 163461 165830 166635 169050 170338 177675 180250 181125 182505 185150 198375 213210 219006 227115 231750 232162 233289 238050 248745 252350 253575 255507 259210 270375 272435 277725 281750 296125 298494 304175 324450 326922 333270 348243 355350 362250 365010 378525 381409 388815 396750 414575 422625 425845 454230 462875 466578 490383 497490 507150 511014 533025 540750 544870 547515 555450 580405 592250 595125 596183 608350 630875 648025 696486 746235 757050 762818 766521 777630 811125 817305 829150 833175 845250 851690 888375 912525 925750 980766 1044729 1066050 1095030 1135575 1144227 1160810 1166445 1190250 1192366 1243725 1253201 1261750 1267875 1277535 1296050 1362175 1388625 1492470 1520875 1533042 1622250 1634610 1666350 1741215 1776750 1788549 1825050 1892625 1907045 1944075 2072875 2089458 2129225 2271150 2288454 2332890 2451915 2487450 2506402 2535750 2555070 2665125 2669863 2724350 2737575 2777250 2902025 2980915 3041750 3240125 3432681 3482430 3577098 3731175 3759603 3785250 3814090 3832605 3888150 4086525 4145750 4165875 4258450 4562625 4903830 5223645 5330250 5339726 5365647 5475150 5677875 5721135 5804050 5832225 5961830 6218625 6266005 6387675 6480250 6810875 6865362 7462350 7519206 7665210 8009589 8173050 8331750 8706075 8772407 8942745 9125250 9535225 9720375 10447290 10646125 10731294 11278809 11355750 11442270 11664450 12259575 12437250 12532010 12775350 13349315 13621750 13687875 14510125 14904575 16019178 17163405 17412150 17544814 17885490 18655875 18798015 19070450 19163025 19440750 20432625 21292250 22557618 24028767 24519150 26118225 26317221 26698630 26828235 27375750 28605675 29020250 29161125 29809150 31330025 31938375 34326810 37311750 37596030 38326050 40047945 40865250 43530375 43862035 44713725 47676125 48057534 52236450 52634442 53656470 56394045 57211350 58322250 61297875 61406849 62660050 63876750 66746575 74522875 78951663 80095890 85817025 87060750 87724070 89427450 93990075 95352250 95815125 112788090 120143835 122595750 122813698 130591125 131586105 133493150 134141175 143028375 149045750 156650125 157903326 171634050 184220547 187980150 191630250 200239725 219310175 223568625 240287670 261182250 263172210 268282350 281970225 286056750 307034245 313300250 333732875 368441094 394758315 400479450 429085125 438620350 447137250 469950375 552661641 563940450 600719175 614068490 657930525 667465750 670705875 789516630 858170250 921102735 939900750 1001198625 1096550875 1105323282 1201438350 1315861050 1341411750 1409851125 1535171225 1842205470 1973791575 2002397250 2193101750 2763308205 2819702250 3003595875 3070342450 3289652625 3947583150 4605513675 5526616410 6007191750 6579305250 7675856125 9211027350 9868957875 13816541025 15351712250 19737915750 23027568375 27633082050 46055136750 69082705125 138165410250
• Sum of all divisors σ(n): 458758909440
• Sum of proper divisors (its aliquot sum) s(n): 320593499190
• 138165410250 is an abundant number, because the sum of its proper divisors (320593499190) is greater than itself. Its abundance is 182428088940

Bases of 138165410250

• Binary: 10000000101011010011001101100111001010₂
• Hexadecimal: 0x202B4CD9CA
• Base-36: 1RH048UI

Squares and roots of 138165410250

• 138165410250 squared (138165410250²) is 19089680589550805062500
• 138165410250 cubed (138165410250³) is 2637533550196748844678089390625000
• The square root of 138165410250 is 371706.0804587409
• The cube root of 138165410250 is 5169.7131191773

Scales and comparisons

• 138,165,410,250 seconds is equal to 4,393 years, 12 weeks, 16 hours, 37 minutes, 30 seconds.
• To count from 1 to 138,165,410,250 would take you about eight thousand, seven hundred eighty-six 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 138165410250 cubic inches would be around 430.8 feet tall.

Recreational maths with 138165410250

• 138165410250 backwards is 052014561831
• The number of decimal digits it has is: 12
• The sum of 138165410250's digits is 36
• More coming soon!