13957099120520

Names of 13957099120520

• Cardinal: 13957099120520 can be written as Thirteen trillion, nine hundred fifty-seven billion, ninety-nine million, one hundred twenty thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.395709912052 × 10¹³

Factors of 13957099120520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2080

Divisors of 13957099120520

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 20 40 41 53 82 106 164 205 212 265 328 410 424 530 820 1060 1640 1681 1979 2120 2173 3362 3958 4346 6724 7916 8405 8692 9895 10865 13448 15832 16810 17384 19790 21730 33620 39580 43460 67240 79160 81139 86920 89093 104887 162278 178186 209774 324556 356372 405695 419548 445465 524435 649112 712744 811390 839096 890930 1048870 1622780 1781860 2097740 3245560 3326699 3563720 3916441 4195480 4300367 6653398 7832882 8600734 13306796 15665764 16633495 17201468 19582205 21501835 26613592 31331528 33266990 34402936 39164410 43003670 66533980 78328820 86007340 133067960 156657640 160574081 172014680 176315047 207571373 321148162 352630094 415142746 642296324 705260188 802870405 830285492 881575235 1037856865 1284592648 1410520376 1605740810 1660570984 1763150470 2075713730 3211481620 3526300940 4151427460 6422963240 6583537321 7052601880 8302854920 8510426293 13167074642 17020852586 26334149284 32917686605 34041705172 42552131465 52668298568 65835373210 68083410344 85104262930 131670746420 170208525860 263341492840 340417051720 348927478013 697854956026 1395709912052 1744637390065 2791419824104 3489274780130 6978549560260 13957099120520
• Sum of all divisors σ(n): 32811995401380
• Sum of proper divisors (its aliquot sum) s(n): 18854896280860
• 13957099120520 is an abundant number, because the sum of its proper divisors (18854896280860) is greater than itself. Its abundance is 4897797160340

Bases of 13957099120520

• Binary: 11001011000110100011111011110110011110001000₂
• Hexadecimal: 0xCB1A3EF6788
• Base-36: 4Y3SWGDC8

Squares and roots of 13957099120520

• 13957099120520 squared (13957099120520²) is 194800615860020157485070400
• 13957099120520 cubed (13957099120520³) is 2718851504296641703464347974870284608000
• The square root of 13957099120520 is 3735920.1169885847
• The cube root of 13957099120520 is 24076.7790660341

Scales and comparisons

• 13,957,099,120,520 seconds is equal to 443,792 years, 30 weeks, 1 day, 1 hour, 55 minutes, 20 seconds.
• To count from 1 to 13,957,099,120,520 would take you about one million, one hundred nine thousand, four hundred eighty-one 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 13957099120520 cubic inches would be around 2006.4 feet tall.

Recreational maths with 13957099120520

• 13957099120520 backwards is 02502199075931
• 13957099120520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13957099120520's digits is 53
• More coming soon!