142134409854

Names of 142134409854

• Cardinal: 142134409854 can be written as One hundred forty-two billion, one hundred thirty-four million, four hundred nine thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 1.42134409854 × 10¹¹

Factors of 142134409854

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34900

Divisors of 142134409854

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 53 54 106 159 318 477 954 1431 1489 2862 2978 4467 8934 13401 26802 33353 40203 66706 78917 80406 100059 157834 200118 236751 300177 473502 600354 710253 900531 1420506 1767709 1801062 2130759 3535418 4261518 5303127 10606254 15909381 31818762 47728143 49662617 95456286 99325234 148987851 297975702 446963553 893927106 1340890659 2632118701 2681781318 5264237402 7896356103 15792712206 23689068309 47378136618 71067204927 142134409854
• Sum of all divisors σ(n): 322039540800
• Sum of proper divisors (its aliquot sum) s(n): 179905130946
• 142134409854 is an abundant number, because the sum of its proper divisors (179905130946) is greater than itself. Its abundance is 37770721092

Bases of 142134409854

• Binary: 10000100010111110111101111101001111110₂
• Hexadecimal: 0x2117DEFA7E
• Base-36: 1TAN5OJI

Squares and roots of 142134409854

• 142134409854 squared (142134409854²) is 20202190464544852301316
• 142134409854 cubed (142134409854³) is 2871426419436188692561143447567864
• The square root of 142134409854 is 377007.1748044061
• The cube root of 142134409854 is 5218.7490072607

Scales and comparisons

• 142,134,409,854 seconds is equal to 4,519 years, 22 weeks, 4 days, 4 hours, 30 minutes, 54 seconds.
• To count from 1 to 142,134,409,854 would take you about nine thousand and 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 142134409854 cubic inches would be around 434.9 feet tall.

Recreational maths with 142134409854

• 142134409854 backwards is 458904431241
• The number of decimal digits it has is: 12
• The sum of 142134409854's digits is 45
• More coming soon!