142475715837

Names of 142475715837

• Cardinal: 142475715837 can be written as One hundred forty-two billion, four hundred seventy-five million, seven hundred fifteen thousand, eight hundred thirty-seven.

Scientific notation

• Scientific notation: 1.42475715837 × 10¹¹

Factors of 142475715837

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 592

Divisors of 142475715837

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 17 21 39 51 63 91 117 119 151 153 169 221 273 357 401 453 507 663 819 1057 1071 1183 1203 1359 1521 1547 1963 1989 2197 2567 2807 2873 3171 3549 3609 4641 5213 5889 6591 6817 7701 8421 8619 9513 10647 13741 13923 15379 15639 17667 17969 19773 20111 20451 23103 25263 25519 25857 33371 36491 37349 41223 46137 46917 47719 53907 60333 60551 61353 67769 76557 88621 100113 109473 112047 123669 138411 143157 161721 178633 180999 181653 203307 229671 233597 261443 265863 300339 328419 331747 336141 423857 429471 433823 474383 535899 544959 609921 620347 700791 784329 787163 797589 880997 995241 1029367 1152073 1271571 1301469 1423149 1607697 1861041 2102373 2322229 2352987 2361489 2642991 2985723 3036761 3088101 3456219 3814713 3904407 4269447 5510141 5583123 5639699 6166979 6966687 7084467 7205569 7928973 8064511 9110283 9264303 10233119 10368657 13381771 14976949 16530423 16919097 18500937 20900061 21616707 24193533 27330849 30699357 39477893 40145313 44930847 49591269 50757291 55502811 64850121 71631833 72580599 92098071 93672397 104838643 118433679 120435939 133030547 134792541 173963023 214895499 281017191 314515929 355301037 399091641 521889069 644686497 843051573 931213829 943547787 1197274923 1217741161 1565667207 2261519299 2793641487 3653223483 6784557897 8380924461 10959670449 15830635093 20353673691 47491905279 142475715837
• Sum of all divisors σ(n): 272240317440
• Sum of proper divisors (its aliquot sum) s(n): 129764601603
• 142475715837 is a deficient number, because the sum of its proper divisors (129764601603) is less than itself. Its deficiency is 12711114234

Bases of 142475715837

• Binary: 10000100101100001101101110010011111101₂
• Hexadecimal: 0x212C36E4FD
• Base-36: 1TGAD1X9

Squares and roots of 142475715837

• 142475715837 squared (142475715837²) is 20299329603265572610569
• 142475715837 cubed (142475715837³) is 2892161516236467670508519106881253
• The square root of 142475715837 is 377459.5552334051
• The cube root of 142475715837 is 5222.9229119527

Scales and comparisons

• 142,475,715,837 seconds is equal to 4,530 years, 14 weeks, 6 days, 11 hours, 43 minutes, 57 seconds.
• To count from 1 to 142,475,715,837 would take you about nine thousand and sixty 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 142475715837 cubic inches would be around 435.2 feet tall.

Recreational maths with 142475715837

• 142475715837 backwards is 738517574241
• The number of decimal digits it has is: 12
• The sum of 142475715837's digits is 54
• More coming soon!