142171402844150289

Names of 142171402844150289

• Cardinal: 142171402844150289 can be written as One hundred forty-two quadrillion, one hundred seventy-one trillion, four hundred two billion, eight hundred forty-four million, one hundred fifty thousand, two hundred eighty-nine.

Scientific notation

• Scientific notation: 1.42171402844150289 × 10¹⁷

Factors of 142171402844150289

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1132341

Divisors of 142171402844150289

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 37 81 111 333 999 1369 2997 4107 12321 36963 110889 1132301 3396903 10190709 30572127 41895137 91716381 125685411 377056233 1131168699 1550120069 3393506097 4650360207 13951080621 41853241863 125559725589 1282105554601 3846316663803 11538949991409 34616849974227 47437905520237 103850549922681 142313716560711 426941149682133 1280823449046399 1755202504248769 3842470347139197 5265607512746307 15796822538238921 47390467614716763 142171402844150289
• Sum of all divisors σ(n): 218274817125175041
• Sum of proper divisors (its aliquot sum) s(n): 76103414281024752
• 142171402844150289 is a deficient number, because the sum of its proper divisors (76103414281024752) is less than itself. Its deficiency is 66067988563125537

Bases of 142171402844150289

• Binary: 111111001000110000010001100111011101111101001101000010001₂
• Hexadecimal: 0x1F918233BBE9A11
• Base-36: 12VVK0TCKC29

Squares and roots of 142171402844150289

• 142171402844150289 squared (142171402844150289²) is 20212707786673664884260066418783521
• 142171402844150289 cubed (142171402844150289³) is 2873669021310274972666545936108858933641746280587569
• 142171402844150289 is a perfect square number. Its square root is 377056233
• The cube root of 142171402844150289 is 521920.1725183113

Scales and comparisons

• 142,171,402,844,150,289 seconds is equal to 4,520,610,845 years, 21 weeks, 6 days, 5 hours, 18 minutes, 9 seconds.
• To count from 1 to 142,171,402,844,150,289 would take you about thirteen billion, five hundred sixty-one million, eight hundred thirty-two thousand, five hundred thirty-six 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 142171402844150289 cubic inches would be around 43493.3 feet tall.

Recreational maths with 142171402844150289

• 142171402844150289 backwards is 982051448204171241
• The number of decimal digits it has is: 18
• The sum of 142171402844150289's digits is 63
• More coming soon!