7989112134

Names of 7989112134

• Cardinal: 7989112134 can be written as Seven billion, nine hundred eighty-nine million, one hundred twelve thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 7.989112134 × 10⁹

Factors of 7989112134

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4298

Divisors of 7989112134

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 342 513 733 1026 1466 1539 2199 3078 3541 4398 6597 7082 10623 13194 13927 19791 21246 27854 31869 39582 41781 59373 63738 67279 83562 95607 118746 125343 134558 191214 201837 250686 286821 376029 403674 573642 605511 752058 1128087 1211022 1816533 2256174 2595553 3633066 5191106 5449599 7786659 10899198 15573318 23359977 46719954 49315507 70079931 98631014 140159862 147946521 210239793 295893042 420479586 443839563 887679126 1331518689 2663037378 3994556067 7989112134
• Sum of all divisors σ(n): 18874751280
• Sum of proper divisors (its aliquot sum) s(n): 10885639146
• 7989112134 is an abundant number, because the sum of its proper divisors (10885639146) is greater than itself. Its abundance is 2896527012

Bases of 7989112134

• Binary: 111011100001100000010110101000110₂
• Hexadecimal: 0x1DC302D46
• Base-36: 3O4IEDI

Squares and roots of 7989112134

• 7989112134 squared (7989112134²) is 63825912689626033956
• 7989112134 cubed (7989112134³) is 509912373532315923800175622104
• The square root of 7989112134 is 89381.8333555539
• The cube root of 7989112134 is 1999.0922659051

Scales and comparisons

• 7,989,112,134 seconds is equal to 254 years, 1 week, 3 days, 13 hours, 48 minutes, 54 seconds.
• To count from 1 to 7,989,112,134 would take you about five hundred 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 7989112134 cubic inches would be around 166.6 feet tall.

Recreational maths with 7989112134

• 7989112134 backwards is 4312119897
• The number of decimal digits it has is: 10
• The sum of 7989112134's digits is 45
• More coming soon!