13455457137344

Names of 13455457137344

• Cardinal: 13455457137344 can be written as Thirteen trillion, four hundred fifty-five billion, four hundred fifty-seven million, one hundred thirty-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.3455457137344 × 10¹³

Factors of 13455457137344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26979

Divisors of 13455457137344

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 148 296 592 1184 1369 2368 2738 5476 8191 10952 16382 18749 21904 32764 37498 43808 65528 74996 87616 131056 149992 262112 299984 303067 524224 599968 606134 693713 1199936 1212268 1387426 2424536 2774852 4849072 5549704 9698144 11099408 11213479 19396288 22198816 22426958 25667381 44397632 44853916 51334762 89707832 102669524 153573059 179415664 205339048 307146118 358831328 410678096 614292236 717662656 821356192 1228584472 1642712384 2457168944 4914337888 5682203183 9828675776 11364406366 22728812732 45457625464 90915250928 181830501856 210241517771 363661003712 420483035542 840966071084 1681932142168 3363864284336 6727728568672 13455457137344
• Sum of all divisors σ(n): 27446630400000
• Sum of proper divisors (its aliquot sum) s(n): 13991173262656
• 13455457137344 is an abundant number, because the sum of its proper divisors (13991173262656) is greater than itself. Its abundance is 535716125312

Bases of 13455457137344

• Binary: 11000011110011010111101111100011001011000000₂
• Hexadecimal: 0xC3CD7BE32C0
• Base-36: 4RPCNRPVK

Squares and roots of 13455457137344

• 13455457137344 squared (13455457137344²) is 181049326774901591279374336
• 13455457137344 cubed (13455457137344³) is 2436101456164675777263280517625940803584
• The square root of 13455457137344 is 3668168.0901158279
• The cube root of 13455457137344 is 23784.7990033879

Scales and comparisons

• 13,455,457,137,344 seconds is equal to 427,841 years, 47 weeks, 4 days, 14 hours, 35 minutes, 44 seconds.
• To count from 1 to 13,455,457,137,344 would take you about one million, sixty-nine thousand, six hundred 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 13455457137344 cubic inches would be around 1982.1 feet tall.

Recreational maths with 13455457137344

• 13455457137344 backwards is 44373175455431
• The number of decimal digits it has is: 14
• The sum of 13455457137344's digits is 56
• More coming soon!