13031369809290

Names of 13031369809290

• Cardinal: 13031369809290 can be written as Thirteen trillion, thirty-one billion, three hundred sixty-nine million, eight hundred nine thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.303136980929 × 10¹³

Factors of 13031369809290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 75612

Divisors of 13031369809290

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 38 42 45 54 57 63 70 90 95 105 114 126 133 135 171 189 190 210 266 270 285 315 342 378 399 513 570 630 665 798 855 945 1026 1197 1330 1710 1890 1995 2394 2565 3591 3990 5130 5153 5985 7182 10306 11970 15459 17955 25765 30918 35910 36071 46377 51530 70423 72142 77295 92754 97907 108213 139131 140846 154590 180355 195814 211269 216426 231885 278262 293721 324639 352115 360710 422538 463770 489535 492961 541065 587442 633807 649278 685349 695655 704230 881163 973917 979070 985922 1056345 1082130 1267614 1338037 1370698 1391310 1468605 1478883 1623195 1762326 1901421 1947834 2056047 2112690 2464805 2643489 2676074 2937210 2957766 3169035 3246390 3426745 3802842 4014111 4112094 4405815 4436649 4869585 4929610 5286978 6168141 6338070 6690185 6853490 7394415 8028222 8811630 8873298 9366259 9507105 9739170 10280235 12042333 12336282 13217445 13309947 13380370 14788830 18504423 18732518 19014210 20070555 20560470 22183245 24084666 26434890 26619894 28098777 30840705 36126999 37008846 40141110 44366490 46831295 56197554 60211665 61681410 66549735 72253998 84296331 92522115 93662590 120423330 133099470 140493885 168592662 180634995 185044230 252888993 280987770 361269990 362889719 421481655 505777986 725779438 842963310 1088669157 1264444965 1814448595 2177338314 2528889930 2540228033 3266007471 3628897190 5080456066 5443345785 6532014942 6894904661 7620684099 9798022413 10886691570 12701140165 13789809322 15241368198 16330037355 19596044826 20684713983 22862052297 25402280330 32660074710 34474523305 38103420495 41369427966 45724104594 48264332627 48990112065 62054141949 68586156891 68949046610 76206840990 96528665254 97980224130 103423569915 114310261485 124108283898 137172313782 144792997881 186162425847 206847139830 228620522970 241321663135 289585995762 310270709745 342930784455 372324851694 434378993643 482643326270 620541419490 685861568910 723964989405 868757987286 930812129235 1303136980929 1447929978810 1861624258470 2171894968215 2606273961858 4343789936430 6515684904645 13031369809290
• Sum of all divisors σ(n): 41813602099200
• Sum of proper divisors (its aliquot sum) s(n): 28782232289910
• 13031369809290 is an abundant number, because the sum of its proper divisors (28782232289910) is greater than itself. Its abundance is 15750862480620

Bases of 13031369809290

• Binary: 10111101101000011010001010110001110110001010₂
• Hexadecimal: 0xBDA1A2B1D8A
• Base-36: 4MAJ14HAI

Squares and roots of 13031369809290

• 13031369809290 squared (13031369809290²) is 169816599106474890970304100
• 13031369809290 cubed (13031369809290³) is 2212942902712420084347865282670305089000
• The square root of 13031369809290 is 3609898.8641359469
• The cube root of 13031369809290 is 23532.2447413723

Scales and comparisons

• 13,031,369,809,290 seconds is equal to 414,357 years, 13 weeks, 11 hours, 1 minute, 30 seconds.
• To count from 1 to 13,031,369,809,290 would take you about one million, thirty-five thousand, eight hundred ninety-three 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 13031369809290 cubic inches would be around 1961 feet tall.

Recreational maths with 13031369809290

• 13031369809290 backwards is 09290896313031
• 13031369809290 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13031369809290's digits is 54
• More coming soon!