13994681171968

Names of 13994681171968

• Cardinal: 13994681171968 can be written as Thirteen trillion, nine hundred ninety-four billion, six hundred eighty-one million, one hundred seventy-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3994681171968 × 10¹³

Factors of 13994681171968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 30
• Sum of prime factors: 40

Divisors of 13994681171968

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 217 224 248 256 434 448 496 512 868 896 961 992 1024 1736 1792 1922 1984 2048 3472 3584 3844 3968 4096 6727 6944 7168 7688 7936 8192 13454 13888 14336 15376 15872 16384 26908 27776 28672 29791 30752 31744 32768 53816 55552 57344 59582 61504 63488 65536 107632 111104 114688 119164 123008 126976 131072 208537 215264 222208 229376 238328 246016 253952 262144 417074 430528 444416 458752 476656 492032 507904 524288 834148 861056 888832 917504 953312 984064 1015808 1048576 1668296 1722112 1777664 1835008 1906624 1968128 2031616 2097152 3336592 3444224 3555328 3670016 3813248 3936256 4063232 4194304 6673184 6888448 7110656 7340032 7626496 7872512 8126464 8388608 13346368 13776896 14221312 14680064 15252992 15745024 16252928 16777216 26692736 27553792 28442624 29360128 30505984 31490048 32505856 33554432 53385472 55107584 56885248 58720256 61011968 62980096 65011712 67108864 106770944 110215168 113770496 117440512 122023936 125960192 130023424 213541888 220430336 227540992 234881024 244047872 251920384 260046848 427083776 440860672 455081984 469762048 488095744 503840768 520093696 854167552 881721344 910163968 976191488 1007681536 1040187392 1708335104 1763442688 1820327936 1952382976 2015363072 2080374784 3416670208 3526885376 3640655872 3904765952 4030726144 6833340416 7053770752 7281311744 7809531904 8061452288 13666680832 14107541504 14562623488 15619063808 16122904576 27333361664 28215083008 31238127616 32245809152 54666723328 56430166016 62476255232 64491618304 109333446656 112860332032 124952510464 218666893312 225720664064 249905020928 437333786624 451441328128 499810041856 874667573248 999620083712 1749335146496 1999240167424 3498670292992 6997340585984 13994681171968
• Sum of all divisors σ(n): 33054068063744
• Sum of proper divisors (its aliquot sum) s(n): 19059386891776
• 13994681171968 is an abundant number, because the sum of its proper divisors (19059386891776) is greater than itself. Its abundance is 5064705719808

Bases of 13994681171968

• Binary: 11001011101001100100000000000000000000000000₂
• Hexadecimal: 0xCBA64000000
• Base-36: 4YL2FU5TS

Squares and roots of 13994681171968

• 13994681171968 squared (13994681171968²) is 195851101105035633988993024
• 13994681171968 cubed (13994681171968³) is 2740873717143843346139482787924496351232
• The square root of 13994681171968 is 3740946.5609612759
• The cube root of 13994681171968 is 24098.3700808053

Scales and comparisons

• 13,994,681,171,968 seconds is equal to 444,987 years, 29 weeks, 5 days, 12 hours, 39 minutes, 28 seconds.
• To count from 1 to 13,994,681,171,968 would take you about one million, one hundred twelve thousand, four hundred sixty-eight 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 13994681171968 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13994681171968

• 13994681171968 backwards is 86917118649931
• The number of decimal digits it has is: 14
• The sum of 13994681171968's digits is 73
• More coming soon!