142238073524

Names of 142238073524

• Cardinal: 142238073524 can be written as One hundred forty-two billion, two hundred thirty-eight million, seventy-three thousand, five hundred twenty-four.

Scientific notation

• Scientific notation: 1.42238073524 × 10¹¹

Factors of 142238073524

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 147

Divisors of 142238073524

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 19 29 38 58 76 97 116 194 361 388 551 722 1102 1444 1843 2204 2813 3686 5626 6859 7372 9409 10469 11252 13718 18818 20938 27436 35017 37636 41876 53447 70034 106894 130321 140068 178771 198911 213788 260642 272861 357542 397822 521284 545722 665323 715084 795644 1015493 1091444 1330646 2030986 2661292 3396649 3779309 4061972 5184359 6793298 7558618 10368718 12641137 13586596 15117236 19294367 20737436 25282274 38588734 50564548 64536331 77177468 98502821 129072662 197005642 258145324 366592973 394011284 733185946 1226190289 1466371892 1871553599 2452380578 3743107198 4904761156 7486214396 35559518381 71119036762 142238073524
• Sum of all divisors σ(n): 274636409670
• Sum of proper divisors (its aliquot sum) s(n): 132398336146
• 142238073524 is a deficient number, because the sum of its proper divisors (132398336146) is less than itself. Its deficiency is 9839737378

Bases of 142238073524

• Binary: 10000100011110000011001100001010110100₂
• Hexadecimal: 0x211E0CC2B4
• Base-36: 1TCCVJXW

Squares and roots of 142238073524

• 142238073524 squared (142238073524²) is 20231669559818829778576
• 142238073524 cubed (142238073524³) is 2877713702362783426164733728021824
• The square root of 142238073524 is 377144.6321028579
• The cube root of 142238073524 is 5220.0174385683

Scales and comparisons

• 142,238,073,524 seconds is equal to 4,522 years, 37 weeks, 6 days, 23 hours, 58 minutes, 44 seconds.
• To count from 1 to 142,238,073,524 would take you about nine thousand and forty-five 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 142238073524 cubic inches would be around 435 feet tall.

Recreational maths with 142238073524

• 142238073524 backwards is 425370832241
• The number of decimal digits it has is: 12
• The sum of 142238073524's digits is 41
• More coming soon!