142131059340117550913

Names of 142131059340117550913

• Cardinal: 142131059340117550913 can be written as One hundred forty-two quintillion, one hundred thirty-one quadrillion, fifty-nine trillion, three hundred forty billion, one hundred seventeen million, five hundred fifty thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.42131059340117550913 × 10²⁰

Factors of 142131059340117550913

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3890701158764

Divisors of 142131059340117550913

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 263 1841 19843 138901 5218709 36530963 3890701138651 27234907970557 1023254399465213 7162780796256491 77203182694251793 540422278859762551 20304437048588221559 142131059340117550913
• Sum of all divisors σ(n): 163061339011106528256
• Sum of proper divisors (its aliquot sum) s(n): 20930279670988977343
• 142131059340117550913 is a deficient number, because the sum of its proper divisors (20930279670988977343) is less than itself. Its deficiency is 121200779669128573570

Bases of 142131059340117550913

• Binary: 1111011010001110110111101010110110101011101101011000010011101000001₂
• Hexadecimal: 0x7B476F56D5DAC2741
• Base-36: TZUFBLTCU6DDT

Squares and roots of 142131059340117550913

• 142131059340117550913 squared (142131059340117550913²) is 20201238029144016507182162173057147133569
• 142131059340117550913 cubed (142131059340117550913³) is 2871223361064107533562303627757195062673163376631186368898497
• The square root of 142131059340117550913 is 11921873147.2918109939
• The cube root of 142131059340117550913 is 5218708.0000000011

Scales and comparisons

• 142,131,059,340,117,550,913 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,131,059,340,117,550,913 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142131059340117550913 cubic inches would be around 434892.3 feet tall.

Recreational maths with 142131059340117550913

• 142131059340117550913 backwards is 319055711043950131241
• The number of decimal digits it has is: 21
• The sum of 142131059340117550913's digits is 65
• More coming soon!