152407122

Names of 152407122

• Cardinal: 152407122 can be written as One hundred fifty-two million, four hundred seven thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.52407122 × 10⁸

Factors of 152407122

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 995

Divisors of 152407122

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 29 42 58 87 157 174 203 314 406 471 609 797 942 1099 1218 1594 2198 2391 3297 4553 4782 5579 6594 9106 11158 13659 16737 23113 27318 31871 33474 46226 63742 69339 95613 125129 138678 161791 191226 250258 323582 375387 485373 750774 875903 970746 1751806 2627709 3628741 5255418 7257482 10886223 21772446 25401187 50802374 76203561 152407122
• Sum of all divisors σ(n): 363121920
• Sum of proper divisors (its aliquot sum) s(n): 210714798
• 152407122 is an abundant number, because the sum of its proper divisors (210714798) is greater than itself. Its abundance is 58307676

Bases of 152407122

• Binary: 1001000101011000110001010010₂
• Hexadecimal: 0x9158C52
• Base-36: 2IQM36

Squares and roots of 152407122

• 152407122 squared (152407122²) is 23227930836322884
• 152407122 cubed (152407122³) is 3540102088779023813179848
• The square root of 152407122 is 12345.3279421813
• The cube root of 152407122 is 534.1563808573

Scales and comparisons

• 152,407,122 seconds is equal to 4 years, 43 weeks, 6 days, 23 hours, 18 minutes, 42 seconds.
• To count from 1 to 152,407,122 would take you about seven 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 152407122 cubic inches would be around 44.5 feet tall.

Recreational maths with 152407122

• 152407122 backwards is 221704251
• The number of decimal digits it has is: 9
• The sum of 152407122's digits is 24
• More coming soon!