130521008464543009

Names of 130521008464543009

• Cardinal: 130521008464543009 can be written as One hundred thirty quadrillion, five hundred twenty-one trillion, eight billion, four hundred sixty-four million, five hundred forty-three thousand and nine.

Scientific notation

• Scientific notation: 1.30521008464543009 × 10¹⁷

Factors of 130521008464543009

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 443

Divisors of 130521008464543009

• Number of divisors d(n): 48
• Complete list of divisors:
  1 73 113 257 5329 8249 12769 18761 29041 66049 602177 932137 1369553 1442897 2119993 3281633 4821577 7463537 16974593 68046001 105331481 154759489 239559209 351975121 370824529 544838201 843379681 1239145289 1918129009 7689198113 17487822257 27070190617 39773188673 61566716713 90457606097 95301903953 140023417657 216748578017 1976123915041 4494370320049 6957038988569 10221709488961 15822646195241 24492589315921 507863846165537 1155053172252593 1787959020062233 130521008464543009
• Sum of all divisors σ(n): 134036550975006000
• Sum of proper divisors (its aliquot sum) s(n): 3515542510462991
• 130521008464543009 is a deficient number, because the sum of its proper divisors (3515542510462991) is less than itself. Its deficiency is 127005465954080018

Bases of 130521008464543009

• Binary: 111001111101101000010101001101001010000010011110100100001₂
• Hexadecimal: 0x1CFB42A69413D21
• Base-36: ZP5U3IV7RC1

Squares and roots of 130521008464543009

• 130521008464543009 squared (130521008464543009²) is 17035733650601307803866351210774081
• 130521008464543009 cubed (130521008464543009³) is 2223521136009833471251788643855510137697432806949729
• The square root of 130521008464543009 is 361276913.8272510889
• The cube root of 130521008464543009 is 507255.5493547019

Scales and comparisons

• 130,521,008,464,543,009 seconds is equal to 4,150,164,341 years, 9 weeks, 4 days, 11 hours, 16 minutes, 49 seconds.
• To count from 1 to 130,521,008,464,543,009 would take you about twelve billion, four hundred fifty million, four hundred ninety-three thousand and twenty-three 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 130521008464543009 cubic inches would be around 42271.3 feet tall.

Recreational maths with 130521008464543009

• 130521008464543009 backwards is 900345464800125031
• The number of decimal digits it has is: 18
• The sum of 130521008464543009's digits is 55
• More coming soon!