13267401954994840

Names of 13267401954994840

• Cardinal: 13267401954994840 can be written as Thirteen quadrillion, two hundred sixty-seven trillion, four hundred one billion, nine hundred fifty-four million, nine hundred ninety-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.326740195499484 × 10¹⁶

Factors of 13267401954994840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10699517705679

Divisors of 13267401954994840

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 10699517705641 21399035411282 42798070822564 53497588528205 85596141645128 106995177056410 213990354112820 331685048874871 427980708225640 663370097749742 1326740195499484 1658425244374355 2653480390998968 3316850488748710 6633700977497420 13267401954994840
• Sum of all divisors σ(n): 30814610992248960
• Sum of proper divisors (its aliquot sum) s(n): 17547209037254120
• 13267401954994840 is an abundant number, because the sum of its proper divisors (17547209037254120) is greater than itself. Its abundance is 4279807082259280

Bases of 13267401954994840

• Binary: 101111001000101010000110111100100111101010101010011000₂
• Hexadecimal: 0x2F22A1BC9EAA98
• Base-36: 3MMWGBDU4D4

Squares and roots of 13267401954994840

• 13267401954994840 squared (13267401954994840²) is 176023954635400902436824426625600
• 13267401954994840 cubed (13267401954994840³) is 2335380559855640961593169993147665479006611904000
• The square root of 13267401954994840 is 115184208.7918080895
• The cube root of 13267401954994840 is 236734.7228256731

Scales and comparisons

• 13,267,401,954,994,840 seconds is equal to 421,862,343 years, 20 weeks, 5 days, 15 hours, 40 seconds.
• To count from 1 to 13,267,401,954,994,840 would take you about one billion, two hundred sixty-five million, five hundred eighty-seven thousand and thirty 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 13267401954994840 cubic inches would be around 19727.9 feet tall.

Recreational maths with 13267401954994840

• 13267401954994840 backwards is 04849945910476231
• The number of decimal digits it has is: 17
• The sum of 13267401954994840's digits is 76
• More coming soon!