142959799259350893

Names of 142959799259350893

• Cardinal: 142959799259350893 can be written as One hundred forty-two quadrillion, nine hundred fifty-nine trillion, seven hundred ninety-nine billion, two hundred fifty-nine million, three hundred fifty thousand, eight hundred ninety-three.

Scientific notation

• Scientific notation: 1.42959799259350893 × 10¹⁷

Factors of 142959799259350893

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 21805204

Divisors of 142959799259350893

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 27 601 1803 5409 16227 411821 1235463 3706389 11119167 21392779 64178337 192535011 247504421 577605033 742513263 2227539789 6682619367 12857060179 38571180537 115713541611 347140624833 8809995640559 26429986921677 79289960765031 237869882295093 5294807379975959 15884422139927877 47653266419783631 142959799259350893
• Sum of all divisors σ(n): 212145220079452800
• Sum of proper divisors (its aliquot sum) s(n): 69185420820101907
• 142959799259350893 is a deficient number, because the sum of its proper divisors (69185420820101907) is less than itself. Its deficiency is 73774378439248986

Bases of 142959799259350893

• Binary: 111111011111001010010111000010100000000111100011101101101₂
• Hexadecimal: 0x1FBE52E1403C76D
• Base-36: 133N0P4MDSH9

Squares and roots of 142959799259350893

• 142959799259350893 squared (142959799259350893²) is 20437504204273904134763899699897449
• 142959799259350893 cubed (142959799259350893³) is 2921741498405137242120807467500909360983586406571957
• The square root of 142959799259350893 is 378100250.2767630977
• The cube root of 142959799259350893 is 522883.1456461601

Scales and comparisons

• 142,959,799,259,350,893 seconds is equal to 4,545,679,412 years, 39 weeks, 1 day, 11 hours, 41 minutes, 33 seconds.
• To count from 1 to 142,959,799,259,350,893 would take you about thirteen billion, six hundred thirty-seven million, thirty-eight thousand, two hundred thirty-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 142959799259350893 cubic inches would be around 43573.6 feet tall.

Recreational maths with 142959799259350893

• 142959799259350893 backwards is 398053952997959241
• The number of decimal digits it has is: 18
• The sum of 142959799259350893's digits is 99
• More coming soon!