13138284250

Names of 13138284250

• Cardinal: 13138284250 can be written as Thirteen billion, one hundred thirty-eight million, two hundred eighty-four thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.313828425 × 10¹⁰

Factors of 13138284250

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 278

Divisors of 13138284250

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 13 14 17 23 25 26 34 35 46 49 50 65 70 85 91 98 115 119 125 130 161 170 175 182 211 221 230 238 245 250 299 322 325 350 391 422 425 442 455 490 575 595 598 637 650 782 805 833 850 875 910 1055 1105 1127 1150 1190 1225 1274 1477 1495 1547 1610 1625 1666 1750 1955 2093 2110 2125 2210 2254 2275 2450 2737 2743 2875 2954 2975 2990 3094 3185 3250 3587 3910 4025 4165 4186 4250 4550 4853 5083 5275 5474 5486 5525 5635 5750 5950 6125 6370 7174 7385 7475 7735 8050 8330 9706 9775 10166 10339 10465 10550 10829 11050 11270 11375 12250 13685 13715 14651 14770 14875 14950 15470 15925 17935 19159 19201 19550 20125 20678 20825 20930 21658 22750 24265 25109 25415 26375 27370 27430 27625 28175 29302 29750 31850 33971 35581 35870 36925 37375 38318 38402 38675 40250 41650 46631 48530 48875 50218 50830 51695 52325 52750 54145 55250 56350 63089 67942 68425 68575 71162 73255 73850 74750 77350 79625 82501 89675 93262 95795 96005 97750 103390 104125 104650 108290 121325 125545 126178 127075 134407 136850 137150 140875 146510 159250 165002 169855 175763 177905 179350 184625 191590 192010 193375 208250 233155 237797 242650 249067 251090 254150 258475 261625 268814 270725 281750 315445 326417 339710 342125 342875 351526 355810 366275 369250 386750 412505 441623 448375 466310 475594 478975 480025 498134 516950 523250 541450 577507 606625 627725 630890 635375 652834 672035 684250 685750 732550 825010 849275 878815 883246 889525 896750 957950 960050 1072513 1155014 1165775 1188985 1213250 1245335 1255450 1270750 1292375 1344070 1353625 1577225 1632085 1698550 1757630 1779050 1831375 2062525 2145026 2208115 2284919 2331550 2377970 2394875 2400125 2490670 2584750 2707250 2887535 3091361 3138625 3154450 3264170 3360175 3662750 4042549 4125050 4246375 4394075 4416230 4447625 4569838 4789750 4800250 5362565 5775070 5828875 5944925 6182722 6226675 6277250 6720350 7507591 7886125 8085098 8160425 8492750 8788150 8895250 10312625 10725130 11040575 11424595 11657750 11889850 12453350 14437675 15015182 15456805 15772250 16320850 16800875 20212745 20625250 21970375 22081150 22849190 26812825 28875350 29724625 30913610 31133375 33601750 37537955 40425490 40802125 43940750 52553137 53625650 55202875 57122975 59449250 62266750 72188375 75075910 77284025 81604250 101063725 105106274 110405750 114245950 134064125 144376750 154568050 187689775 202127450 262765685 268128250 285614875 375379550 386420125 505318625 525531370 571229750 772840250 938448875 1010637250 1313828425 1876897750 2627656850 6569142125 13138284250
• Sum of all divisors σ(n): 34203326976
• Sum of proper divisors (its aliquot sum) s(n): 21065042726
• 13138284250 is an abundant number, because the sum of its proper divisors (21065042726) is greater than itself. Its abundance is 7926758476

Bases of 13138284250

• Binary: 1100001111000110100100111011011010₂
• Hexadecimal: 0x30F1A4EDA
• Base-36: 61A710A

Squares and roots of 13138284250

• 13138284250 squared (13138284250²) is 172614513033798062500
• 13138284250 cubed (13138284250³) is 2267858537913368802224265625000
• The square root of 13138284250 is 114622.3549313133
• The cube root of 13138284250 is 2359.6425443719

Scales and comparisons

• 13,138,284,250 seconds is equal to 417 years, 39 weeks, 2 days, 11 hours, 24 minutes, 10 seconds.
• To count from 1 to 13,138,284,250 would take you about eight hundred thirty-five 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 13138284250 cubic inches would be around 196.6 feet tall.

Recreational maths with 13138284250

• 13138284250 backwards is 05248283131
• The number of decimal digits it has is: 11
• The sum of 13138284250's digits is 37
• More coming soon!