142106029146887911

Names of 142106029146887911

• Cardinal: 142106029146887911 can be written as One hundred forty-two quadrillion, one hundred six trillion, twenty-nine billion, one hundred forty-six million, eight hundred eighty-seven thousand, nine hundred eleven.

Scientific notation

• Scientific notation: 1.42106029146887911 × 10¹⁷

Factors of 142106029146887911

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 628169

Divisors of 142106029146887911

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 19 49 133 931 1597 11179 30343 78253 212401 262657 363889 1486807 1838599 2547223 4990483 6913891 12870193 17830561 34933381 48397237 244533667 338780659 419463229 581130733 2936242603 4067915131 7969801351 11041483927 20553698221 28475405917 55788609457 77290387489 95577993073 390520266199 541032712423 669045951511 1815981868387 4683321660577 12711873078709 88983111550963 152638054937581 1068466384563067 2900123043814039 7479264691941469 20300861306698273 142106029146887911
• Sum of all divisors σ(n): 174117482934146400
• Sum of proper divisors (its aliquot sum) s(n): 32011453787258489
• 142106029146887911 is a deficient number, because the sum of its proper divisors (32011453787258489) is less than itself. Its deficiency is 110094575359629422

Bases of 142106029146887911

• Binary: 111111000110111001010111000111011101111011101011011100111₂
• Hexadecimal: 0x1F8DCAE3BBDD6E7
• Base-36: 12V8DSJX43C7

Squares and roots of 142106029146887911

• 142106029146887911 squared (142106029146887911²) is 20194123519896156502206896397943921
• 142106029146887911 cubed (142106029146887911³) is 2869706705514217911204665149064452279687116250839031
• The square root of 142106029146887911 is 376969533.4465212601
• The cube root of 142106029146887911 is 521840.1632672575

Scales and comparisons

• 142,106,029,146,887,911 seconds is equal to 4,518,532,164 years, 3 weeks, 1 day, 14 hours, 38 minutes, 31 seconds.
• To count from 1 to 142,106,029,146,887,911 would take you about thirteen billion, five hundred fifty-five million, five hundred ninety-six thousand, four hundred ninety-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 142106029146887911 cubic inches would be around 43486.7 feet tall.

Recreational maths with 142106029146887911

• 142106029146887911 backwards is 119788641920601241
• The number of decimal digits it has is: 18
• The sum of 142106029146887911's digits is 70
• More coming soon!