1492390668992

Names of 1492390668992

• Cardinal: 1492390668992 can be written as One trillion, four hundred ninety-two billion, three hundred ninety million, six hundred sixty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.492390668992 × 10¹²

Factors of 1492390668992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5076

Divisors of 1492390668992

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 172 191 344 382 683 688 764 1366 1376 1528 2732 2752 3056 4157 5464 6112 8213 8314 10928 12224 16426 16628 21856 29369 32852 33256 43712 58738 65704 66512 117476 130453 131408 133024 178751 234952 260906 262816 266048 357502 469904 521812 525632 715004 793987 939808 1043624 1430008 1587974 1879616 2087248 2839231 2860016 3175948 4174496 5609479 5678462 5720032 6351896 8348992 11218958 11356924 11440064 12703792 22437916 22713848 25407584 34141441 44875832 45427696 50815168 68282882 89751664 90855392 122086933 136565764 179503328 181710784 244173866 273131528 359006656 488347732 542293121 546263056 976695464 1084586242 1092526112 1953390928 2169172484 2185052224 3906781856 4338344968 7813563712 8676689936 17353379872 23318604203 34706759744 46637208406 93274416812 186548833624 373097667248 746195334496 1492390668992
• Sum of all divisors σ(n): 3051393472512
• Sum of proper divisors (its aliquot sum) s(n): 1559002803520
• 1492390668992 is an abundant number, because the sum of its proper divisors (1559002803520) is greater than itself. Its abundance is 66612134528

Bases of 1492390668992

• Binary: 10101101101111001011010100110101011000000₂
• Hexadecimal: 0x15B796A6AC0
• Base-36: J1LEVE0W

Squares and roots of 1492390668992

• 1492390668992 squared (1492390668992²) is 2227229908894389310296064
• 1492390668992 cubed (1492390668992³) is 3323897133733888873868036426544447488
• The square root of 1492390668992 is 1221634.4252647761
• The cube root of 1492390668992 is 11427.7529135835

Scales and comparisons

• 1,492,390,668,992 seconds is equal to 47,453 years, 21 weeks, 1 day, 3 hours, 36 minutes, 32 seconds.
• To count from 1 to 1,492,390,668,992 would take you about one hundred eighteen thousand, six hundred thirty-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 1492390668992 cubic inches would be around 952.3 feet tall.

Recreational maths with 1492390668992

• 1492390668992 backwards is 2998660932941
• The number of decimal digits it has is: 13
• The sum of 1492390668992's digits is 68
• More coming soon!