12472615590

Names of 12472615590

• Cardinal: 12472615590 can be written as Twelve billion, four hundred seventy-two million, six hundred fifteen thousand, five hundred ninety.

Scientific notation

• Scientific notation: 1.247261559 × 10¹⁰

Factors of 12472615590

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 309677

Divisors of 12472615590

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 79 85 102 158 170 237 255 395 474 510 790 1185 1343 2370 2686 4029 6715 8058 13430 20145 40290 309571 619142 928713 1547855 1857426 3095710 4643565 5262707 9287130 10525414 15788121 24456109 26313535 31576242 48912218 52627070 73368327 78940605 122280545 146736654 157881210 244561090 366841635 415753853 733683270 831507706 1247261559 2078769265 2494523118 4157538530 6236307795 12472615590
• Sum of all divisors σ(n): 32096424960
• Sum of proper divisors (its aliquot sum) s(n): 19623809370
• 12472615590 is an abundant number, because the sum of its proper divisors (19623809370) is greater than itself. Its abundance is 7151193780

Bases of 12472615590

• Binary: 1011100111011011010000001010100110₂
• Hexadecimal: 0x2E76D02A6
• Base-36: 5Q9VFS6

Squares and roots of 12472615590

• 12472615590 squared (12472615590²) is 155566139655911048100
• 12472615590 cubed (12472615590³) is 1940316658748433374185299879000
• The square root of 12472615590 is 111680.8649232267
• The cube root of 12472615590 is 2319.0984154073

Scales and comparisons

• 12,472,615,590 seconds is equal to 396 years, 30 weeks, 4 days, 23 hours, 26 minutes, 30 seconds.
• To count from 1 to 12,472,615,590 would take you about seven hundred ninety-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 12472615590 cubic inches would be around 193.3 feet tall.

Recreational maths with 12472615590

• 12472615590 backwards is 09551627421
• The number of decimal digits it has is: 11
• The sum of 12472615590's digits is 42
• More coming soon!