12927378882

Names of 12927378882

• Cardinal: 12927378882 can be written as Twelve billion, nine hundred twenty-seven million, three hundred seventy-eight thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 1.2927378882 × 10¹⁰

Factors of 12927378882

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2225

Divisors of 12927378882

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 11 22 31 33 62 66 93 121 186 242 307 341 363 614 682 726 921 1023 1842 1871 2046 3377 3742 3751 5613 6754 7502 9517 10131 11226 11253 19034 20262 20581 22506 28551 37147 41162 57102 58001 61743 74294 104687 111441 116002 123486 174003 209374 222882 226391 314061 348006 452782 574397 628122 638011 679173 1148794 1151557 1276022 1358346 1723191 1914033 2303114 3446382 3454671 3828066 6318367 6909342 7018121 12636734 14036242 17806307 18955101 21054363 35612614 37910202 42108726 53418921 69502037 106837842 139004074 195869377 208506111 391738754 417012222 587608131 1175216262 2154563147 4309126294 6463689441 12927378882
• Sum of all divisors σ(n): 29446889472
• Sum of proper divisors (its aliquot sum) s(n): 16519510590
• 12927378882 is an abundant number, because the sum of its proper divisors (16519510590) is greater than itself. Its abundance is 3592131708

Bases of 12927378882

• Binary: 1100000010100010000010010111000010₂
• Hexadecimal: 0x3028825C2
• Base-36: 5XSMLDU

Squares and roots of 12927378882

• 12927378882 squared (12927378882²) is 167117124758779569924
• 12927378882 cubed (12927378882³) is 2160386389427206356328559944968
• The square root of 12927378882 is 113698.6318387341
• The cube root of 12927378882 is 2346.9481362685

Scales and comparisons

• 12,927,378,882 seconds is equal to 411 years, 2 weeks, 4 days, 10 hours, 34 minutes, 42 seconds.
• To count from 1 to 12,927,378,882 would take you about eight hundred twenty-two 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 12927378882 cubic inches would be around 195.6 feet tall.

Recreational maths with 12927378882

• 12927378882 backwards is 28887372921
• The number of decimal digits it has is: 11
• The sum of 12927378882's digits is 57
• More coming soon!