407994456164402

Names of 407994456164402

• Cardinal: 407994456164402 can be written as Four hundred seven trillion, nine hundred ninety-four billion, four hundred fifty-six million, one hundred sixty-four thousand, four hundred two.

Scientific notation

• Scientific notation: 4.07994456164402 × 10¹⁴

Factors of 407994456164402

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 53611

Divisors of 407994456164402

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 43 86 97 109 194 218 4171 4687 8342 9374 10459 10573 20918 21146 42901 85802 449737 454639 899474 909278 1014523 1140031 1844743 2029046 2280062 3689486 4161397 4676209 8322794 9352418 43624489 49021333 87248978 98042666 110583007 178940071 201076987 221166014 357880142 402153974 448701559 453592273 897403118 907184546 4755069301 9510138602 19294167037 19504467739 38588334074 39008935478 43524051223 48908469931 87048102446 97816939862 1871534202589 2103064207033 3743068405178 4206128414066 4744121583307 9488243166614 203997228082201 407994456164402
• Sum of all divisors σ(n): 638560300963200
• Sum of proper divisors (its aliquot sum) s(n): 230565844798798
• 407994456164402 is a deficient number, because the sum of its proper divisors (230565844798798) is less than itself. Its deficiency is 177428611365604

Bases of 407994456164402

• Binary: 1011100110001000110011100101000010100100000110010₂
• Hexadecimal: 0x173119CA14832
• Base-36: 40ME2D3FW2

Squares and roots of 407994456164402

• 407994456164402 squared (407994456164402²) is 166459476260886145137652017604
• 407994456164402 cubed (407994456164402³) is 67914543490471427679615584072566670422132808
• The square root of 407994456164402 is 20198872.6458780861
• The cube root of 407994456164402 is 74168.2594536557

Scales and comparisons

• 407,994,456,164,402 seconds is equal to 12,972,961 years, 36 weeks, 1 day, 11 hours, 2 seconds.
• To count from 1 to 407,994,456,164,402 would take you about thirty-two million, four hundred thirty-two thousand, four 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 407994456164402 cubic inches would be around 6180.7 feet tall.

Recreational maths with 407994456164402

• 407994456164402 backwards is 204461654499704
• The number of decimal digits it has is: 15
• The sum of 407994456164402's digits is 65
• More coming soon!