12520014804

Names of 12520014804

• Cardinal: 12520014804 can be written as Twelve billion, five hundred twenty million, fourteen thousand, eight hundred four.

Scientific notation

• Scientific notation: 1.2520014804 × 10¹⁰

Factors of 12520014804

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3512927

Divisors of 12520014804

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 132 162 198 297 324 396 594 891 1188 1782 3564 3512911 7025822 10538733 14051644 21077466 31616199 38642021 42154932 63232398 77284042 94848597 115926063 126464796 154568084 189697194 231852126 284545791 347778189 379394388 463704252 569091582 695556378 1043334567 1138183164 1391112756 2086669134 3130003701 4173338268 6260007402 12520014804
• Sum of all divisors σ(n): 35705237568
• Sum of proper divisors (its aliquot sum) s(n): 23185222764
• 12520014804 is an abundant number, because the sum of its proper divisors (23185222764) is greater than itself. Its abundance is 10665207960

Bases of 12520014804

• Binary: 1011101010010000000100001111010100₂
• Hexadecimal: 0x2EA4043D4
• Base-36: 5R23D90

Squares and roots of 12520014804

• 12520014804 squared (12520014804²) is 156750770692379158416
• 12520014804 cubed (12520014804³) is 1962521969606996393349381190464
• The square root of 12520014804 is 111892.8719981751
• The cube root of 12520014804 is 2322.0324294891

Scales and comparisons

• 12,520,014,804 seconds is equal to 398 years, 5 weeks, 13 hours, 53 minutes, 24 seconds.
• To count from 1 to 12,520,014,804 would take you about seven hundred ninety-six 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 12520014804 cubic inches would be around 193.5 feet tall.

Recreational maths with 12520014804

• 12520014804 backwards is 40841002521
• 12520014804 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12520014804's digits is 27
• More coming soon!