142793629524

Names of 142793629524

• Cardinal: 142793629524 can be written as One hundred forty-two billion, seven hundred ninety-three million, six hundred twenty-nine thousand, five hundred twenty-four.

Scientific notation

• Scientific notation: 1.42793629524 × 10¹¹

Factors of 142793629524

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 43587824

Divisors of 142793629524

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1638 3276 43587799 87175598 130763397 174351196 261526794 305114593 392290191 523053588 566641387 610229186 784580382 915343779 1133282774 1220458372 1569160764 1699924161 1830687558 2266565548 2746031337 3399848322 3661375116 3966489709 5099772483 5492062674 6799696644 7932979418 10199544966 10984125348 11899469127 15865958836 20399089932 23798938254 35698407381 47597876508 71396814762 142793629524
• Sum of all divisors σ(n): 444246857600
• Sum of proper divisors (its aliquot sum) s(n): 301453228076
• 142793629524 is an abundant number, because the sum of its proper divisors (301453228076) is greater than itself. Its abundance is 158659598552

Bases of 142793629524

• Binary: 10000100111111001010011101111101010100₂
• Hexadecimal: 0x213F29DF54
• Base-36: 1TLJN1P0

Squares and roots of 142793629524

• 142793629524 squared (142793629524²) is 20390020632637364466576
• 142793629524 cubed (142793629524³) is 2911565052203535924680015224789824
• The square root of 142793629524 is 377880.4434262245
• The cube root of 142793629524 is 5226.8047552321

Scales and comparisons

• 142,793,629,524 seconds is equal to 4,540 years, 20 weeks, 4 days, 1 hour, 5 minutes, 24 seconds.
• To count from 1 to 142,793,629,524 would take you about nine thousand and eighty 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 142793629524 cubic inches would be around 435.6 feet tall.

Recreational maths with 142793629524

• 142793629524 backwards is 425926397241
• The number of decimal digits it has is: 12
• The sum of 142793629524's digits is 54
• More coming soon!