40195853142818464

Names of 40195853142818464

• Cardinal: 40195853142818464 can be written as Forty quadrillion, one hundred ninety-five trillion, eight hundred fifty-three billion, one hundred forty-two million, eight hundred eighteen thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0195853142818464 × 10¹⁶

Factors of 40195853142818464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7503694

Divisors of 40195853142818464

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 416 728 1456 2912 3229579 4274093 6459158 8548186 12918316 17096372 22607053 25836632 29918651 34192744 41984527 45214106 51673264 55563209 59837302 68385488 83969054 90428212 103346528 111126418 119674604 136770976 167938108 180856424 222252836 239349208 293891689 335876216 361712848 388942463 444505672 478698416 587783378 671752432 723425696 777884926 889011344 957396832 1175566756 1343504864 1555769852 1778022688 2351133512 3111539704 4702267024 6223079408 9404534048 12446158816 13803520996847 27607041993694 55214083987388 96624646977929 110428167974776 179445772959011 193249293955858 220856335949552 358891545918022 386498587911716 441712671899104 717783091836044 772997175823432 1256120410713077 1435566183672088 1545994351646864 2512240821426154 2871132367344176 3091988703293728 5024481642852308 5742264734688352 10048963285704616 20097926571409232 40195853142818464
• Sum of all divisors σ(n): 97397697099669120
• Sum of proper divisors (its aliquot sum) s(n): 57201843956850656
• 40195853142818464 is an abundant number, because the sum of its proper divisors (57201843956850656) is greater than itself. Its abundance is 17005990814032192

Bases of 40195853142818464

• Binary: 10001110110011011110101001011100000001010111111010100000₂
• Hexadecimal: 0x8ECDEA5C057EA0
• Base-36: AZS8O0F26XS

Squares and roots of 40195853142818464

• 40195853142818464 squared (40195853142818464²) is 1615706609879028989656697659319296
• 40195853142818464 cubed (40195853142818464³) is 64944705612578533348549285693683949095865140281344
• The square root of 40195853142818464 is 200489034.9690437909
• The cube root of 40195853142818464 is 342552.4544104105

Scales and comparisons

• 40,195,853,142,818,464 seconds is equal to 1,278,103,796 years, 1 day, 14 hours, 1 minute, 4 seconds.
• To count from 1 to 40,195,853,142,818,464 would take you about three billion, eight hundred thirty-four million, three hundred eleven thousand, three hundred eighty-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 40195853142818464 cubic inches would be around 28546 feet tall.

Recreational maths with 40195853142818464

• 40195853142818464 backwards is 46481824135859104
• The number of decimal digits it has is: 17
• The sum of 40195853142818464's digits is 73
• More coming soon!