142075609856

Names of 142075609856

• Cardinal: 142075609856 can be written as One hundred forty-two billion, seventy-five million, six hundred nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.42075609856 × 10¹¹

Factors of 142075609856

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3128

Divisors of 142075609856

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 32 59 64 118 128 236 256 472 944 1888 3067 3776 6134 7552 12268 15104 24536 49072 98144 180953 196288 361906 392576 723812 785152 1447624 2895248 5790496 9406489 11580992 18812978 23161984 37625956 46323968 75251912 150503824 301007648 554982851 602015296 1109965702 1204030592 2219931404 2408061184 4439862808 8879725616 17759451232 35518902464 71037804928 142075609856
• Sum of all divisors σ(n): 288497017620
• Sum of proper divisors (its aliquot sum) s(n): 146421407764
• 142075609856 is an abundant number, because the sum of its proper divisors (146421407764) is greater than itself. Its abundance is 4345797908

Bases of 142075609856

• Binary: 10000100010100010111011100001100000000₂
• Hexadecimal: 0x21145DC300
• Base-36: 1T9O5E68

Squares and roots of 142075609856

• 142075609856 squared (142075609856²) is 20185478915954324340736
• 142075609856 cubed (142075609856³) is 2867864227219640398950492343894016
• The square root of 142075609856 is 376929.1841394085
• The cube root of 142075609856 is 5218.0292548403

Scales and comparisons

• 142,075,609,856 seconds is equal to 4,517 years, 29 weeks, 2 days, 15 hours, 10 minutes, 56 seconds.
• To count from 1 to 142,075,609,856 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 142075609856 cubic inches would be around 434.8 feet tall.

Recreational maths with 142075609856

• 142075609856 backwards is 658906570241
• The number of decimal digits it has is: 12
• The sum of 142075609856's digits is 53
• More coming soon!