2000140142

Names of 2000140142

• Cardinal: 2000140142 can be written as Two billion, one hundred forty thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.000140142 × 10⁹

Factors of 2000140142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12153

Divisors of 2000140142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 11 13 14 22 26 77 83 91 143 154 166 182 286 581 913 1001 1079 1162 1826 2002 2158 6391 7553 11869 12037 12782 15106 23738 24074 83083 84259 132407 156481 166166 168518 264814 312962 926849 999071 1095367 1721291 1853698 1998142 2190734 3442582 6993497 10989781 12049037 12987923 13986994 21979562 24098074 25975846 76928467 90915461 142867153 153856934 181830922 285734306 1000070071 2000140142
• Sum of all divisors σ(n): 4077126144
• Sum of proper divisors (its aliquot sum) s(n): 2076986002
• 2000140142 is an abundant number, because the sum of its proper divisors (2076986002) is greater than itself. Its abundance is 76845860

Bases of 2000140142

• Binary: 1110111001101111011011101101110₂
• Hexadecimal: 0x7737B76E
• Base-36: X2TY0E

Squares and roots of 2000140142

• 2000140142 squared (2000140142²) is 4000560587639780164
• 2000140142 cubed (2000140142³) is 8001681821841433342071743288
• The square root of 2000140142 is 44722.9263577419
• The cube root of 2000140142 is 1259.9504771835

Scales and comparisons

• 2,000,140,142 seconds is equal to 63 years, 31 weeks, 18 hours, 29 minutes, 2 seconds.
• To count from 1 to 2,000,140,142 would take you about one hundred twenty-seven 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 2000140142 cubic inches would be around 105 feet tall.

Recreational maths with 2000140142

• 2000140142 backwards is 2410410002
• 2000140142 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2000140142's digits is 14
• More coming soon!