13131344106972

Names of 13131344106972

• Cardinal: 13131344106972 can be written as Thirteen trillion, one hundred thirty-one billion, three hundred forty-four million, one hundred six thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.3131344106972 × 10¹³

Factors of 13131344106972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14682614

Divisors of 13131344106972

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 84 91 98 108 117 126 147 156 169 182 189 196 234 252 273 294 338 351 364 378 441 468 507 546 588 637 676 702 756 819 882 1014 1092 1183 1274 1323 1404 1521 1638 1764 1911 2028 2366 2457 2548 2646 3042 3276 3549 3822 4563 4732 4914 5292 5733 6084 7098 7644 8281 9126 9828 10647 11466 14196 16562 17199 18252 21294 22932 24843 31941 33124 34398 42588 49686 63882 68796 74529 99372 127764 149058 223587 298116 447174 894348 14682589 29365178 44047767 58730356 88095534 102778123 132143301 176191068 190873657 205556246 264286602 308334369 381747314 396429903 411112492 528573204 572620971 616668738 719446861 763494628 792859806 925003107 1145241942 1233337476 1336115599 1438893722 1585719612 1717862913 1850006214 2158340583 2290483884 2481357541 2672231198 2775009321 2877787444 3435725826 3700012428 4008346797 4316681166 4962715082 5153588739 5344462396 5550018642 6475021749 6871451652 7444072623 8016693594 8633362332 9352809193 9925430164 10307177478 11100037284 12025040391 12950043498 14888145246 16033387188 17369502787 18705618386 19425065247 20614354956 22332217869 24050080782 25900086996 28058427579 29776290492 34739005574 36075121173 37411236772 38850130494 44664435738 48100161564 52108508361 56116855158 66996653607 69478011148 72150242346 77700260988 84175282737 89328871476 104217016722 112233710316 121586519509 133993307214 144300484692 156325525083 168350565474 208434033444 243173039018 252525848211 267986614428 312651050166 336701130948 364759558527 468976575249 486346078036 505051696422 625302100332 729519117054 937953150498 1010103392844 1094278675581 1459038234108 1875906300996 2188557351162 3282836026743 4377114702324 6565672053486 13131344106972
• Sum of all divisors σ(n): 42883146961200
• Sum of proper divisors (its aliquot sum) s(n): 29751802854228
• 13131344106972 is an abundant number, because the sum of its proper divisors (29751802854228) is greater than itself. Its abundance is 16620458747256

Bases of 13131344106972

• Binary: 10111111000101100001000110011101010111011100₂
• Hexadecimal: 0xBF16119D5DC
• Base-36: 4NKGF8N30

Squares and roots of 13131344106972

• 13131344106972 squared (13131344106972²) is 172432198055708272179008784
• 13131344106972 cubed (13131344106972³) is 2264266527791053576043419213258623642048
• The square root of 13131344106972 is 3623719.6507141663
• The cube root of 13131344106972 is 23592.2698678445

Scales and comparisons

• 13,131,344,106,972 seconds is equal to 417,536 years, 6 weeks, 3 days, 9 hours, 16 minutes, 12 seconds.
• To count from 1 to 13,131,344,106,972 would take you about one million, forty-three thousand, eight hundred forty 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 13131344106972 cubic inches would be around 1966 feet tall.

Recreational maths with 13131344106972

• 13131344106972 backwards is 27960144313131
• The number of decimal digits it has is: 14
• The sum of 13131344106972's digits is 45
• More coming soon!