142511833672

Names of 142511833672

• Cardinal: 142511833672 can be written as One hundred forty-two billion, five hundred eleven million, eight hundred thirty-three thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.42511833672 × 10¹¹

Factors of 142511833672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 464

Divisors of 142511833672

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 26 52 59 104 107 118 169 214 236 283 338 428 472 566 676 767 856 1132 1352 1391 1534 2264 2782 3068 3481 3679 5564 6136 6313 6962 7358 9971 11128 12626 13924 14716 16697 18083 19942 25252 27848 29432 30281 33394 36166 39884 45253 47827 50504 60562 66788 72332 79768 82069 90506 95654 121124 133576 144664 164138 181012 191308 217061 242248 328276 362024 372467 382616 393653 434122 588289 656552 744934 787306 868244 985123 1066897 1176578 1489868 1574612 1736488 1786579 1970246 2133794 2353156 2821793 2979736 3149224 3573158 3940492 4267588 4706312 4842071 5117489 5643586 7146316 7880984 8535176 9684142 10234978 11287172 12806599 14292632 19368284 20469956 22574344 23225527 25613198 38736568 40939912 46451054 51226396 62946923 92902108 102452792 105408161 125893846 166485787 185804216 210816322 251787692 301931851 332971574 421632644 503575384 603863702 665943148 843265288 1207727404 1331886296 1370306093 2415454808 2740612186 5481224372 10962448744 17813979209 35627958418 71255916836 142511833672
• Sum of all divisors σ(n): 298133220240
• Sum of proper divisors (its aliquot sum) s(n): 155621386568
• 142511833672 is an abundant number, because the sum of its proper divisors (155621386568) is greater than itself. Its abundance is 13109552896

Bases of 142511833672

• Binary: 10000100101110010111100000001001001000₂
• Hexadecimal: 0x212E5E0248
• Base-36: 1TGVV6MG

Squares and roots of 142511833672

• 142511833672 squared (142511833672²) is 20309622736555793003584
• 142511833672 cubed (142511833672³) is 2894361577373108646674824307880448
• The square root of 142511833672 is 377507.3955196109
• The cube root of 142511833672 is 5223.3642145959

Scales and comparisons

• 142,511,833,672 seconds is equal to 4,531 years, 22 weeks, 4 days, 12 hours, 27 minutes, 52 seconds.
• To count from 1 to 142,511,833,672 would take you about nine thousand and sixty-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 142511833672 cubic inches would be around 435.3 feet tall.

Recreational maths with 142511833672

• 142511833672 backwards is 276338115241
• The number of decimal digits it has is: 12
• The sum of 142511833672's digits is 43
• More coming soon!