12996215190

Names of 12996215190

• Cardinal: 12996215190 can be written as Twelve billion, nine hundred ninety-six million, two hundred fifteen thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.299621519 × 10¹⁰

Factors of 12996215190

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 62671

Divisors of 12996215190

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 331 630 662 993 1655 1986 2317 2979 3310 4634 4965 5958 6951 9930 11585 13902 14895 20853 23170 29790 34755 41706 62323 69510 104265 124646 186969 208530 311615 373938 436261 560907 623230 872522 934845 1121814 1308783 1869690 2181305 2617566 2804535 3926349 4362610 5609070 6543915 7852698 13087830 19631745 20628913 39263490 41257826 61886739 103144565 123773478 144402391 185660217 206289130 288804782 309433695 371320434 433207173 618867390 722011955 866414346 928301085 1299621519 1444023910 1856602170 2166035865 2599243038 4332071730 6498107595 12996215190
• Sum of all divisors σ(n): 38734615296
• Sum of proper divisors (its aliquot sum) s(n): 25738400106
• 12996215190 is an abundant number, because the sum of its proper divisors (25738400106) is greater than itself. Its abundance is 12742184916

Bases of 12996215190

• Binary: 1100000110101000101000000110010110₂
• Hexadecimal: 0x306A28196
• Base-36: 5YXLZTI

Squares and roots of 12996215190

• 12996215190 squared (12996215190²) is 168901609264786736100
• 12996215190 cubed (12996215190³) is 2195081659942466111813341359000
• The square root of 12996215190 is 114000.9438118825
• The cube root of 12996215190 is 2351.1064769817

Scales and comparisons

• 12,996,215,190 seconds is equal to 413 years, 12 weeks, 3 days, 3 hours, 46 minutes, 30 seconds.
• To count from 1 to 12,996,215,190 would take you about eight hundred twenty-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 12996215190 cubic inches would be around 195.9 feet tall.

Recreational maths with 12996215190

• 12996215190 backwards is 09151269921
• 12996215190 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12996215190's digits is 45
• More coming soon!