13608915686482752

Names of 13608915686482752

• Cardinal: 13608915686482752 can be written as Thirteen quadrillion, six hundred eight trillion, nine hundred fifteen billion, six hundred eighty-six million, four hundred eighty-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.3608915686482752 × 10¹⁶

Factors of 13608915686482752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4057799

Divisors of 13608915686482752

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 807731 1615462 2423193 3230924 3250063 4846386 6461848 6500126 7269579 9692772 9750189 12923696 13000252 14539158 19385544 19500378 21808737 25847392 26000504 29078316 29250567 38771088 39000756 43617474 51694784 52001008 58156632 58501134 65426211 77542176 78001512 87234948 87751701 104002016 116313264 117002268 130852422 155084352 156003024 174469896 175503402 208004032 232626528 234004536 261704844 263255103 312006048 348939792 351006804 465253056 468009072 523409688 526510206 624012096 697879584 702013608 936018144 1046819376 1053020412 1395759168 1404027216 1872036288 2093638752 2106040824 2808054432 4187277504 4212081648 5616108864 8424163296 16848326592 2625176637053 5250353274106 7875529911159 10500706548212 15751059822318 21001413096424 23626589733477 31502119644636 42002826192848 47253179466954 63004239289272 70879769200431 84005652385696 94506358933908 126008478578544 141759538400862 168011304771392 189012717867816 212639307601293 252016957157088 283519076801724 378025435735632 425278615202586 504033914314176 567038153603448 756050871471264 850557230405172 1134076307206896 1512101742942528 1701114460810344 2268152614413792 3402228921620688 4536305228827584 6804457843241376 13608915686482752
• Sum of all divisors σ(n): 40341151737729216
• Sum of proper divisors (its aliquot sum) s(n): 26732236051246464
• 13608915686482752 is an abundant number, because the sum of its proper divisors (26732236051246464) is greater than itself. Its abundance is 13123320364763712

Bases of 13608915686482752

• Binary: 110000010110010011110010011001010001010110001101000000₂
• Hexadecimal: 0x30593C99456340
• Base-36: 3PZYHK3XW00

Squares and roots of 13608915686482752

• 13608915686482752 squared (13608915686482752²) is 185202586161796313126728793493504
• 13608915686482752 cubed (13608915686482752³) is 2520406379994443298522086677396155903220320043008
• The square root of 13608915686482752 is 116657257.3245349019
• The cube root of 13608915686482752 is 238748.7873932085

Scales and comparisons

• 13,608,915,686,482,752 seconds is equal to 432,721,423 years, 35 weeks, 6 days, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 13,608,915,686,482,752 would take you about one billion, two hundred ninety-eight million, one hundred sixty-four thousand, two hundred seventy-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 13608915686482752 cubic inches would be around 19895.7 feet tall.

Recreational maths with 13608915686482752

• 13608915686482752 backwards is 25728468651980631
• 13608915686482752 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13608915686482752's digits is 81
• More coming soon!