142228832373885117

Names of 142228832373885117

• Cardinal: 142228832373885117 can be written as One hundred forty-two quadrillion, two hundred twenty-eight trillion, eight hundred thirty-two billion, three hundred seventy-three million, eight hundred eighty-five thousand, one hundred seventeen.

Scientific notation

• Scientific notation: 1.42228832373885117 × 10¹⁷

Factors of 142228832373885117

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 529778

Divisors of 142228832373885117

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 643 1929 3187 4501 6361 9561 13503 19083 22309 44527 66927 133581 519577 1558731 2049241 3637039 4090123 6147723 10911117 12270369 14344687 20272507 28630861 43034061 60817521 85892583 141907549 334088011 425722647 1002264033 1655891899 2338616077 3305029297 4967675697 7015848231 9915087891 11591243293 13035222001 23135205079 34773729879 39105666003 69405615237 91246554007 273739662021 1064738491057 2125133837971 3194215473171 6375401513913 7453169437399 10533128369539 14875936865797 22359508312197 31599385108617 44627810597391 73731898586773 221195695760319 6772801541613577 20318404624840731 47409610791295039 142228832373885117
• Sum of all divisors σ(n): 217169372783519744
• Sum of proper divisors (its aliquot sum) s(n): 74940540409634627
• 142228832373885117 is a deficient number, because the sum of its proper divisors (74940540409634627) is less than itself. Its deficiency is 67288291964250490

Bases of 142228832373885117

• Binary: 111111001010011000101111010010110011101101100100010111101₂
• Hexadecimal: 0x1F94C5E9676C8BD
• Base-36: 12WFWVKRS62L

Squares and roots of 142228832373885117

• 142228832373885117 squared (142228832373885117²) is 20229040758438711125976768714103689
• 142228832373885117 cubed (142228832373885117³) is 2877152847116469297799706920006135523315845311896613
• The square root of 142228832373885117 is 377132380.4367441437
• The cube root of 142228832373885117 is 521990.4388645809

Scales and comparisons

• 142,228,832,373,885,117 seconds is equal to 4,522,436,926 years, 42 weeks, 6 days, 9 hours, 51 minutes, 57 seconds.
• To count from 1 to 142,228,832,373,885,117 would take you about thirteen billion, five hundred sixty-seven million, three hundred ten thousand, seven hundred eighty 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 142228832373885117 cubic inches would be around 43499.2 feet tall.

Recreational maths with 142228832373885117

• 142228832373885117 backwards is 711588373238822241
• The number of decimal digits it has is: 18
• The sum of 142228832373885117's digits is 75
• More coming soon!