142938176625874

Names of 142938176625874

• Cardinal: 142938176625874 can be written as One hundred forty-two trillion, nine hundred thirty-eight billion, one hundred seventy-six million, six hundred twenty-five thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 1.42938176625874 × 10¹⁴

Factors of 142938176625874

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 189

Divisors of 142938176625874

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 14 49 71 98 109 142 218 343 497 686 763 994 1526 2401 3479 4802 5041 5341 6958 7739 10082 10682 11881 15478 16807 23762 24353 33614 35287 37387 48706 54173 70574 74774 83167 108346 166334 170471 247009 261709 340942 357911 379211 494018 523418 549469 582169 715822 758422 843551 1098938 1164338 1193297 1687102 1729063 1831963 2386594 2505377 2654477 3458126 3663926 3846283 4075183 5010754 5308954 5904857 7692566 8150366 11809714 12103441 17537639 18581339 24206882 26923981 28526281 35075278 37162678 39012299 41333999 53847962 57052562 59892121 78024598 82667998 84724087 119784242 122763473 130069373 169448174 188467867 199683967 245526946 260138746 273086093 289337993 376935734 399367934 419244847 546172186 578675986 838489694 859344311 1319275069 1718688622 1911602651 2025365951 2638550138 2934713929 3823205302 4050731902 4252340591 5869427858 6015410177 8504681182 9234925483 12030820354 13381218557 14177561657 18469850966 20542997503 26762437114 28355123314 29766384137 41085995006 59532768274 93668529899 143800982521 187337059798 208364688959 287601965042 416729377918 655679709293 1006606877647 1311359418586 1458552822713 2013213755294 2917105645426 10209869758991 20419739517982 71469088312937 142938176625874
• Sum of all divisors σ(n): 256062094598016
• Sum of proper divisors (its aliquot sum) s(n): 113123917972142
• 142938176625874 is a deficient number, because the sum of its proper divisors (113123917972142) is less than itself. Its deficiency is 29814258653732

Bases of 142938176625874

• Binary: 100000100000000001100011001111100001110011010010₂
• Hexadecimal: 0x8200633E1CD2
• Base-36: 1EO0W3T42A

Squares and roots of 142938176625874

• 142938176625874 squared (142938176625874²) is 20431322337129552323366263876
• 142938176625874 cubed (142938176625874³) is 2920415960924788721227157369204667213127624
• The square root of 142938176625874 is 11955675.4985184337
• The cube root of 142938176625874 is 52285.6782335795

Scales and comparisons

• 142,938,176,625,874 seconds is equal to 4,544,991 years, 45 weeks, 5 days, 6 hours, 44 minutes, 34 seconds.
• To count from 1 to 142,938,176,625,874 would take you about eleven million, three hundred sixty-two thousand, four hundred seventy-nine 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 142938176625874 cubic inches would be around 4357.1 feet tall.

Recreational maths with 142938176625874

• 142938176625874 backwards is 478526671839241
• The number of decimal digits it has is: 15
• The sum of 142938176625874's digits is 73
• More coming soon!