142075215136

Names of 142075215136

• Cardinal: 142075215136 can be written as One hundred forty-two billion, seventy-five million, two hundred fifteen thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.42075215136 × 10¹¹

Factors of 142075215136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 168009

Divisors of 142075215136

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 31 32 62 124 248 496 857 992 1714 3428 6856 13712 26567 27424 53134 106268 167119 212536 334238 425072 668476 850144 1336952 2673904 5180689 5347808 10361378 20722756 41445512 82891024 143220983 165782048 286441966 572883932 1145767864 2291535728 4439850473 4583071456 8879700946 17759401892 35518803784 71037607568 142075215136
• Sum of all divisors σ(n): 289072143360
• Sum of proper divisors (its aliquot sum) s(n): 146996928224
• 142075215136 is an abundant number, because the sum of its proper divisors (146996928224) is greater than itself. Its abundance is 4921713088

Bases of 142075215136

• Binary: 10000100010100010101111011110100100000₂
• Hexadecimal: 0x211457BD20
• Base-36: 1T9NWXLS

Squares and roots of 142075215136

• 142075215136 squared (142075215136²) is 20185366755940683498496
• 142075215136 cubed (142075215136³) is 2867840324449335014103704332435456
• The square root of 142075215136 is 376928.6605393651
• The cube root of 142075215136 is 5218.0244225251

Scales and comparisons

• 142,075,215,136 seconds is equal to 4,517 years, 28 weeks, 5 days, 1 hour, 32 minutes, 16 seconds.
• To count from 1 to 142,075,215,136 would take you about nine thousand and thirty-five 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 142075215136 cubic inches would be around 434.8 feet tall.

Recreational maths with 142075215136

• 142075215136 backwards is 631512570241
• The number of decimal digits it has is: 12
• The sum of 142075215136's digits is 37
• More coming soon!