13481458447543776

Names of 13481458447543776

• Cardinal: 13481458447543776 can be written as Thirteen quadrillion, four hundred eighty-one trillion, four hundred fifty-eight billion, four hundred forty-seven million, five hundred forty-three thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.3481458447543776 × 10¹⁶

Factors of 13481458447543776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2035244330877

Divisors of 13481458447543776

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 69 72 92 96 138 144 184 207 276 288 368 414 552 736 828 1104 1656 2208 3312 6624 2035244330849 4070488661698 6105732992547 8140977323396 12211465985094 16281954646792 18317198977641 24422931970188 32563909293584 36634397955282 46810619609527 48845863940376 65127818587168 73268795910564 93621239219054 97691727880752 140431858828581 146537591821128 187242478438108 195383455761504 280863717657162 293075183642256 374484956876216 421295576485743 561727435314324 586150367284512 748969913752432 842591152971486 1123454870628648 1497939827504864 1685182305942972 2246909741257296 3370364611885944 4493819482514592 6740729223771888 13481458447543776
• Sum of all divisors σ(n): 40004762567187600
• Sum of proper divisors (its aliquot sum) s(n): 26523304119643824
• 13481458447543776 is an abundant number, because the sum of its proper divisors (26523304119643824) is greater than itself. Its abundance is 13041845672100048

Bases of 13481458447543776

• Binary: 101111111001010101000010100101110100011110110111100000₂
• Hexadecimal: 0x2FE550A5D1EDE0
• Base-36: 3OQS0IEQ480

Squares and roots of 13481458447543776

• 13481458447543776 squared (13481458447543776²) is 181749721872849438906247436338176
• 13481458447543776 cubed (13481458447543776³) is 2450251323281457864862970518184081189714899992576
• The square root of 13481458447543776 is 116109682.8328446343
• The cube root of 13481458447543776 is 238001.0971840751

Scales and comparisons

• 13,481,458,447,543,776 seconds is equal to 428,668,677 years, 38 weeks, 4 days, 10 hours, 9 minutes, 36 seconds.
• To count from 1 to 13,481,458,447,543,776 would take you about one billion, two hundred eighty-six million, six thousand and thirty-three 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 13481458447543776 cubic inches would be around 19833.4 feet tall.

Recreational maths with 13481458447543776

• 13481458447543776 backwards is 67734574485418431
• The number of decimal digits it has is: 17
• The sum of 13481458447543776's digits is 81
• More coming soon!