142753922472

Names of 142753922472

• Cardinal: 142753922472 can be written as One hundred forty-two billion, seven hundred fifty-three million, nine hundred twenty-two thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.42753922472 × 10¹¹

Factors of 142753922472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14402202

Divisors of 142753922472

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 59 84 118 168 177 236 354 413 472 708 826 1239 1416 1652 2478 3304 4956 9912 14402131 28804262 43206393 57608524 86412786 100814917 115217048 172825572 201629834 302444751 345651144 403259668 604889502 806519336 849725729 1209779004 1699451458 2419558008 2549177187 3398902916 5098354374 5948080103 6797805832 10196708748 11896160206 17844240309 20393417496 23792320412 35688480618 47584640824 71376961236 142753922472
• Sum of all divisors σ(n): 414781401600
• Sum of proper divisors (its aliquot sum) s(n): 272027479128
• 142753922472 is an abundant number, because the sum of its proper divisors (272027479128) is greater than itself. Its abundance is 129273556656

Bases of 142753922472

• Binary: 10000100111100110010111111110110101000₂
• Hexadecimal: 0x213CCBFDA8
• Base-36: 1TKVZZJC

Squares and roots of 142753922472

• 142753922472 squared (142753922472²) is 20378682381141786590784
• 142753922472 cubed (142753922472³) is 2909136844719026957820348325698048
• The square root of 142753922472 is 377827.9006002601
• The cube root of 142753922472 is 5226.3202325705

Scales and comparisons

• 142,753,922,472 seconds is equal to 4,539 years, 6 weeks, 6 days, 11 hours, 21 minutes, 12 seconds.
• To count from 1 to 142,753,922,472 would take you about nine thousand and seventy-eight 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 142753922472 cubic inches would be around 435.5 feet tall.

Recreational maths with 142753922472

• 142753922472 backwards is 274229357241
• The number of decimal digits it has is: 12
• The sum of 142753922472's digits is 48
• More coming soon!