13985964978601984

Names of 13985964978601984

• Cardinal: 13985964978601984 can be written as Thirteen quadrillion, nine hundred eighty-five trillion, nine hundred sixty-four billion, nine hundred seventy-eight million, six hundred one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3985964978601984 × 10¹⁶

Factors of 13985964978601984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 7484

Divisors of 13985964978601984

• Number of divisors d(n): 171
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 248 256 496 512 961 992 1024 1922 1984 2048 3844 3968 4096 7451 7688 7936 8192 14902 15376 15872 16384 29804 30752 31744 32768 59608 61504 63488 65536 119216 123008 126976 131072 230981 238432 246016 253952 262144 461962 476864 492032 507904 923924 953728 984064 1015808 1847848 1907456 1968128 2031616 3695696 3814912 3936256 4063232 7160411 7391392 7629824 7872512 8126464 14320822 14782784 15259648 15745024 28641644 29565568 30519296 31490048 55517401 57283288 59131136 61038592 62980096 111034802 114566576 118262272 122077184 125960192 222069604 229133152 236524544 244154368 251920384 444139208 458266304 473049088 488308736 888278416 916532608 946098176 976617472 1721039431 1776556832 1833065216 1892196352 1953234944 3442078862 3553113664 3666130432 3784392704 6884157724 7106227328 7332260864 7568785408 13768315448 14212454656 14664521728 15137570816 27536630896 28424909312 29329043456 30275141632 53352222361 55073261792 56849818624 58658086912 60550283264 106704444722 110146523584 113699637248 117316173824 213408889444 220293047168 227399274496 234632347648 426817778888 440586094336 454798548992 469264695296 853635557776 881172188672 909597097984 938529390592 1707271115552 1762344377344 1819194195968 1877058781184 3414542231104 3524688754688 3638388391936 6829084462208 7049377509376 7276776783872 13658168924416 14098755018752 14553553567744 27316337848832 28197510037504 54632675697664 56395020075008 109265351395328 112790040150016 218530702790656 225580080300032 437061405581312 451160160600064 874122811162624 1748245622325248 3496491244650496 6992982489300992 13985964978601984
• Sum of all divisors σ(n): 28907181894577323
• Sum of proper divisors (its aliquot sum) s(n): 14921216915975339
• 13985964978601984 is an abundant number, because the sum of its proper divisors (14921216915975339) is greater than itself. Its abundance is 935251937373355

Bases of 13985964978601984

• Binary: 110001101100000010100100111010011001000000000000000000₂
• Hexadecimal: 0x31B0293A640000
• Base-36: 3TPLZM1CF0G

Squares and roots of 13985964978601984

• 13985964978601984 squared (13985964978601984²) is 195607216382681194766995088736256
• 13985964978601984 cubed (13985964978601984³) is 2735755677889999450297302137713893466340174331904
• 13985964978601984 is a perfect square number. Its square root is 118262272
• The cube root of 13985964978601984 is 240933.6604455667

Scales and comparisons

• 13,985,964,978,601,984 seconds is equal to 444,710,424 years, 46 weeks, 1 day, 17 hours, 53 minutes, 4 seconds.
• To count from 1 to 13,985,964,978,601,984 would take you about one billion, three hundred thirty-four million, one hundred thirty-one thousand, two hundred seventy-four 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 13985964978601984 cubic inches would be around 20077.8 feet tall.

Recreational maths with 13985964978601984

• 13985964978601984 backwards is 48910687946958931
• The number of decimal digits it has is: 17
• The sum of 13985964978601984's digits is 97
• More coming soon!