29731013130

Names of 29731013130

• Cardinal: 29731013130 can be written as Twenty-nine billion, seven hundred thirty-one million, thirteen thousand, one hundred thirty.

Scientific notation

• Scientific notation: 2.973101313 × 10¹⁰

Factors of 29731013130

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 543

Divisors of 29731013130

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 43 49 65 70 78 86 91 97 98 105 129 130 147 182 194 195 210 215 245 258 273 291 294 301 373 390 430 455 485 490 546 559 582 602 637 645 679 735 746 903 910 970 1118 1119 1261 1274 1290 1358 1365 1455 1470 1505 1677 1806 1865 1911 2037 2107 2238 2522 2611 2730 2795 2910 3010 3185 3354 3395 3730 3783 3822 3913 4074 4171 4214 4515 4753 4849 5222 5590 5595 6305 6321 6370 6790 7566 7826 7833 8342 8385 8827 9030 9506 9555 9698 10185 10535 11190 11739 12513 12610 12642 13055 14259 14547 15666 16039 16770 17654 18277 18915 19110 19565 20370 20855 21070 23478 23765 24245 25026 26110 26481 27391 28518 29094 29197 31605 32078 33943 36181 36554 37830 39130 39165 41710 44135 47530 48117 48490 52962 54223 54782 54831 58394 58695 61789 62565 63210 67886 71295 72362 72735 78330 80195 82173 87591 88270 91385 96234 101829 108446 108543 109662 112273 117390 123578 125130 132405 136955 142590 145470 145985 160390 162669 164346 169715 175182 180905 182770 185367 203658 204379 208507 217086 224546 237601 240585 253267 264810 271115 273910 274155 291970 308945 325338 336819 339430 361810 370734 379561 408758 410865 417014 437955 470353 475202 481170 506534 509145 542230 542715 548310 561365 613137 617890 625521 673638 712803 759122 759801 785911 813345 821730 875910 926835 940706 1018290 1021895 1042535 1085430 1122730 1138683 1188005 1226274 1251042 1266335 1411059 1425606 1459549 1519602 1555783 1571822 1626690 1684095 1772869 1853670 1897805 2043790 2085070 2277366 2351765 2357733 2376010 2532670 2656927 2822118 2919098 3065685 3111566 3127605 3292471 3368190 3545738 3564015 3795610 3799005 3929555 4378647 4667349 4703530 4715466 5313854 5318607 5693415 6131370 6255210 6584942 7055295 7128030 7297745 7598010 7778915 7859110 7970781 8757294 8864345 9334698 9877413 10216843 10637214 10890481 11386830 11788665 13284635 14110590 14595490 15557830 15941562 16462355 17728690 19754826 20225179 20433686 21780962 21893235 23047297 23336745 23577330 26569270 26593035 30650529 32671443 32924710 39853905 40450358 43786470 46094594 46673490 49387065 51084215 53186070 54452405 60675537 61301058 65342886 69141891 76233367 79707810 98774130 101125895 102168430 108904810 115236485 121351074 138283782 141576253 152466734 153252645 163357215 202251790 228700101 230472970 283152506 303377685 306505290 326714430 345709455 381166835 424728759 457400202 606755370 691418910 707881265 762333670 849457518 991033771 1143500505 1415762530 1982067542 2123643795 2287001010 2973101313 4247287590 4955168855 5946202626 9910337710 14865506565 29731013130
• Sum of all divisors σ(n): 92658601728
• Sum of proper divisors (its aliquot sum) s(n): 62927588598
• 29731013130 is an abundant number, because the sum of its proper divisors (62927588598) is greater than itself. Its abundance is 33196575468

Bases of 29731013130

• Binary: 11011101100000110110100001000001010₂
• Hexadecimal: 0x6EC1B420A
• Base-36: DNP2SJU

Squares and roots of 29731013130

• 29731013130 squared (29731013130²) is 883933141736232396900
• 29731013130 cubed (29731013130³) is 26280227843002076388965271297000
• The square root of 29731013130 is 172426.8341355255
• The cube root of 29731013130 is 3097.9178918455

Scales and comparisons

• 29,731,013,130 seconds is equal to 945 years, 18 weeks, 2 days, 22 hours, 45 minutes, 30 seconds.
• To count from 1 to 29,731,013,130 would take you about one thousand, eight hundred ninety 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 29731013130 cubic inches would be around 258.2 feet tall.

Recreational maths with 29731013130

• 29731013130 backwards is 03131013792
• 29731013130 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29731013130's digits is 30
• More coming soon!