1142992516939

Names of 1142992516939

• Cardinal: 1142992516939 can be written as One trillion, one hundred forty-two billion, nine hundred ninety-two million, five hundred sixteen thousand, nine hundred thirty-nine.

Scientific notation

• Scientific notation: 1.142992516939 × 10¹²

Factors of 1142992516939

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 290

Divisors of 1142992516939

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 37 91 169 233 259 481 1183 1369 1631 2197 3029 3367 6253 8621 9583 15379 17797 21203 39377 43771 54289 60347 81289 112073 124579 231361 275639 318977 380023 511901 569023 705757 784511 1456949 1619527 2008693 2232839 3007693 3583307 4146701 4940299 9174841 10198643 14060851 18940337 21053851 26113009 29026907 53907113 64223887 74321641 119272933 132582359 182791063 339469117 377349791 520251487 700792469 834910531 966181333 2376283819 4413098521 4905547283 6763269331 12560357329 30891689647 87922501303 163284645277 1142992516939
• Sum of all divisors σ(n): 1460631913440
• Sum of proper divisors (its aliquot sum) s(n): 317639396501
• 1142992516939 is a deficient number, because the sum of its proper divisors (317639396501) is less than itself. Its deficiency is 825353120438

Bases of 1142992516939

• Binary: 10000101000011111101010011011011101001011₂
• Hexadecimal: 0x10A1FA9B74B
• Base-36: EL308EH7

Squares and roots of 1142992516939

• 1142992516939 squared (1142992516939²) is 1306431893778550201929721
• 1142992516939 cubed (1142992516939³) is 1493241878479329390394018500580044019
• The square root of 1142992516939 is 1069108.2812040135
• The cube root of 1142992516939 is 10455.5719678213

Scales and comparisons

• 1,142,992,516,939 seconds is equal to 36,343 years, 32 weeks, 4 days, 1 hour, 22 minutes, 19 seconds.
• To count from 1 to 1,142,992,516,939 would take you about ninety thousand, eight hundred fifty-nine 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 1142992516939 cubic inches would be around 871.3 feet tall.

Recreational maths with 1142992516939

• 1142992516939 backwards is 9396152992411
• The number of decimal digits it has is: 13
• The sum of 1142992516939's digits is 61
• More coming soon!