142503821856

Names of 142503821856

• Cardinal: 142503821856 can be written as One hundred forty-two billion, five hundred three million, eight hundred twenty-one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.42503821856 × 10¹¹

Factors of 142503821856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1363115

Divisors of 142503821856

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 88 96 99 108 121 132 144 176 198 216 242 264 288 297 352 363 396 432 484 528 594 726 792 864 968 1056 1089 1188 1452 1584 1936 2178 2376 2904 3168 3267 3872 4356 4752 5808 6534 8712 9504 11616 13068 17424 26136 34848 52272 104544 1363099 2726198 4089297 5452396 8178594 10904792 12267891 14994089 16357188 21809584 24535782 29988178 32714376 36803673 43619168 44982267 49071564 59976356 65428752 73607346 89964534 98143128 119952712 130857504 134946801 147214692 164934979 179929068 196286256 239905424 269893602 294429384 329869958 359858136 392572512 404840403 479810848 494804937 539787204 588858768 659739916 719716272 809680806 989609874 1079574408 1177717536 1319479832 1439432544 1484414811 1619361612 1979219748 2159148816 2638959664 2968829622 3238723224 3958439496 4318297632 4453244433 5277919328 5937659244 6477446448 7916878992 8906488866 11875318488 12954892896 15833757984 17812977732 23750636976 35625955464 47501273952 71251910928 142503821856
• Sum of all divisors σ(n): 456856596000
• Sum of proper divisors (its aliquot sum) s(n): 314352774144
• 142503821856 is an abundant number, because the sum of its proper divisors (314352774144) is greater than itself. Its abundance is 171848952288

Bases of 142503821856

• Binary: 10000100101101111000111100001000100000₂
• Hexadecimal: 0x212DE3C220
• Base-36: 1TGR3GO0

Squares and roots of 142503821856

• 142503821856 squared (142503821856²) is 20307339243566583284736
• 142503821856 cubed (142503821856³) is 2893873453934570178482606267990016
• The square root of 142503821856 is 377496.7839015321
• The cube root of 142503821856 is 5223.2663293509

Scales and comparisons

• 142,503,821,856 seconds is equal to 4,531 years, 9 weeks, 2 days, 18 hours, 57 minutes, 36 seconds.
• To count from 1 to 142,503,821,856 would take you about nine thousand and sixty-two 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 142503821856 cubic inches would be around 435.3 feet tall.

Recreational maths with 142503821856

• 142503821856 backwards is 658128305241
• The number of decimal digits it has is: 12
• The sum of 142503821856's digits is 45
• More coming soon!