142671489876

Names of 142671489876

• Cardinal: 142671489876 can be written as One hundred forty-two billion, six hundred seventy-one million, four hundred eighty-nine thousand, eight hundred seventy-six.

Scientific notation

• Scientific notation: 1.42671489876 × 10¹¹

Factors of 142671489876

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19848

Divisors of 142671489876

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 41 82 123 164 246 369 492 738 1476 8731 11071 17462 22142 26193 33213 34924 44284 52386 66426 78579 99639 104772 132852 157158 199278 314316 357971 398556 453911 715942 907822 1073913 1361733 1431884 1815644 2147826 2723466 3221739 4085199 4295652 5446932 6443478 8170398 12886956 16340796 96660901 193321802 289982703 386643604 579965406 869948109 1159930812 1739896218 3479792436 3963096941 7926193882 11889290823 15852387764 23778581646 35667872469 47557163292 71335744938 142671489876
• Sum of all divisors σ(n): 369513650688
• Sum of proper divisors (its aliquot sum) s(n): 226842160812
• 142671489876 is an abundant number, because the sum of its proper divisors (226842160812) is greater than itself. Its abundance is 84170670936

Bases of 142671489876

• Binary: 10000100110111111000100010101101010100₂
• Hexadecimal: 0x2137E22B54
• Base-36: 1TJIX650

Squares and roots of 142671489876

• 142671489876 squared (142671489876²) is 20355154023437570495376
• 142671489876 cubed (142671489876³) is 2904100151179294005649073288813376
• The square root of 142671489876 is 377718.7973559167
• The cube root of 142671489876 is 5225.3140673497

Scales and comparisons

• 142,671,489,876 seconds is equal to 4,536 years, 26 weeks, 4 days, 9 hours, 24 minutes, 36 seconds.
• To count from 1 to 142,671,489,876 would take you about nine thousand and seventy-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 142671489876 cubic inches would be around 435.4 feet tall.

Recreational maths with 142671489876

• 142671489876 backwards is 678984176241
• The number of decimal digits it has is: 12
• The sum of 142671489876's digits is 63
• More coming soon!