1142397519966

Names of 1142397519966

• Cardinal: 1142397519966 can be written as One trillion, one hundred forty-two billion, three hundred ninety-seven million, five hundred nineteen thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 1.142397519966 × 10¹²

Factors of 1142397519966

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 121805

Divisors of 1142397519966

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 139 162 243 278 417 486 834 1251 2502 3753 7506 11259 19321 22518 33777 38642 57963 67554 115926 121661 173889 243322 347778 364983 521667 729966 1043334 1094949 1565001 2189898 3130002 3284847 4695003 6569694 9390006 9854541 16910879 19709082 29563623 33821758 50732637 59127246 101465274 152197911 304395822 456593733 913187466 1369781199 2350612181 2739562398 4109343597 4701224362 7051836543 8218687194 14103673086 21155509629 42311019258 63466528887 126933057774 190399586661 380799173322 571198759983 1142397519966
• Sum of all divisors σ(n): 2585489286744
• Sum of proper divisors (its aliquot sum) s(n): 1443091766778
• 1142397519966 is an abundant number, because the sum of its proper divisors (1443091766778) is greater than itself. Its abundance is 300694246812

Bases of 1142397519966

• Binary: 10000100111111100001100101100100001011110₂
• Hexadecimal: 0x109FC32C85E
• Base-36: EKT5ZJVI

Squares and roots of 1142397519966

• 1142397519966 squared (1142397519966²) is 1305072093624467368641156
• 1142397519966 cubed (1142397519966³) is 1490911123133426882073350493799320696
• The square root of 1142397519966 is 1068829.9771086139
• The cube root of 1142397519966 is 10453.7573996689

Scales and comparisons

• 1,142,397,519,966 seconds is equal to 36,324 years, 36 weeks, 5 days, 12 hours, 26 minutes, 6 seconds.
• To count from 1 to 1,142,397,519,966 would take you about ninety thousand, eight hundred eleven 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 1142397519966 cubic inches would be around 871.1 feet tall.

Recreational maths with 1142397519966

• 1142397519966 backwards is 6699157932411
• The number of decimal digits it has is: 13
• The sum of 1142397519966's digits is 63
• More coming soon!