142981735931352

Names of 142981735931352

• Cardinal: 142981735931352 can be written as One hundred forty-two trillion, nine hundred eighty-one billion, seven hundred thirty-five million, nine hundred thirty-one thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.42981735931352 × 10¹⁴

Factors of 142981735931352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131435954

Divisors of 142981735931352

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 29 36 58 72 87 116 174 232 261 348 521 522 696 1042 1044 1563 2084 2088 3126 4168 4689 6252 9378 12504 15109 18756 30218 37512 45327 60436 90654 120872 135981 181308 271962 362616 543924 1087848 131435399 262870798 394306197 525741596 788612394 1051483192 1182918591 1577224788 2365837182 3154449576 3811626571 4731674364 7623253142 9463348728 11434879713 15246506284 22869759426 30493012568 34304639139 45739518852 68477842879 68609278278 91479037704 136955685758 137218556556 205433528637 273911371516 274437113112 410867057274 547822743032 616300585911 821734114548 1232601171822 1643468229096 1985857443491 2465202343644 3971714886982 4930404687288 5957572330473 7943429773964 11915144660946 15886859547928 17872716991419 23830289321892 35745433982838 47660578643784 71490867965676 142981735931352
• Sum of all divisors σ(n): 401364280980000
• Sum of proper divisors (its aliquot sum) s(n): 258382545048648
• 142981735931352 is an abundant number, because the sum of its proper divisors (258382545048648) is greater than itself. Its abundance is 115400809117296

Bases of 142981735931352

• Binary: 100000100000101010000111100101000101110111011000₂
• Hexadecimal: 0x820A87945DD8
• Base-36: 1EOKWHW7A0

Squares and roots of 142981735931352

• 142981735931352 squared (142981735931352²) is 20443776809942875578856547904
• 142981735931352 cubed (142981735931352³) is 2923086697278750020647955591543737043486208
• The square root of 142981735931352 is 11957497.0596422059
• The cube root of 142981735931352 is 52290.9889130405

Scales and comparisons

• 142,981,735,931,352 seconds is equal to 4,546,376 years, 48 weeks, 2 days, 21 hours, 49 minutes, 12 seconds.
• To count from 1 to 142,981,735,931,352 would take you about eleven million, three hundred sixty-five thousand, nine hundred forty-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 142981735931352 cubic inches would be around 4357.6 feet tall.

Recreational maths with 142981735931352

• 142981735931352 backwards is 253139537189241
• The number of decimal digits it has is: 15
• The sum of 142981735931352's digits is 63
• More coming soon!