4490018763121307

Names of 4490018763121307

• Cardinal: 4490018763121307 can be written as Four quadrillion, four hundred ninety trillion, eighteen billion, seven hundred sixty-three million, one hundred twenty-one thousand, three hundred seven.

Scientific notation

• Scientific notation: 4.490018763121307 × 10¹⁵

Factors of 4490018763121307

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 542

Divisors of 4490018763121307

• Number of divisors d(n): 72
• Complete list of divisors:
  1 13 31 67 403 431 871 961 2077 4489 5603 12493 13361 27001 28877 58357 64387 139159 173693 185761 375401 414191 837031 895187 1809067 1934759 2414893 4313929 5384483 5758591 11637431 12445987 25151867 27750797 56081077 59977529 74861683 80062991 161797831 178516321 360760361 385825597 779707877 833881129 1040818883 1859303399 2320712173 2481952721 5015732761 5364220397 10840454677 11960593507 24170944187 25850314999 32265385373 69734865161 76940534351 155487715591 166290832307 336054094987 359402766599 801359764969 1000226946563 2161780819991 4672235965787 5155015801517 10417676944597 11141485764569 67015205419721 144839314939397 345386058701639 4490018763121307
• Sum of all divisors σ(n): 5083899278746176
• Sum of proper divisors (its aliquot sum) s(n): 593880515624869
• 4490018763121307 is a deficient number, because the sum of its proper divisors (593880515624869) is less than itself. Its deficiency is 3896138247496438

Bases of 4490018763121307

• Binary: 1111111100111010010111110101011010010010001010011011₂
• Hexadecimal: 0xFF3A5F569229B
• Base-36: 187KU56POKB

Squares and roots of 4490018763121307

• 4490018763121307 squared (4490018763121307²) is 20160268493181391581181197388249
• 4490018763121307 cubed (4490018763121307³) is 90519983803947767452056169044582953227563321443
• The square root of 4490018763121307 is 67007602.2785572219
• The cube root of 4490018763121307 is 164974.2079442859

Scales and comparisons

• 4,490,018,763,121,307 seconds is equal to 142,768,708 years, 6 weeks, 4 days, 8 hours, 21 minutes, 47 seconds.
• To count from 1 to 4,490,018,763,121,307 would take you about four hundred twenty-eight million, three hundred six thousand, one hundred twenty-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 4490018763121307 cubic inches would be around 13747.9 feet tall.

Recreational maths with 4490018763121307

• 4490018763121307 backwards is 7031213678100944
• The number of decimal digits it has is: 16
• The sum of 4490018763121307's digits is 56
• More coming soon!