149350332243

Names of 149350332243

• Cardinal: 149350332243 can be written as One hundred forty-nine billion, three hundred fifty million, three hundred thirty-two thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 1.49350332243 × 10¹¹

Factors of 149350332243

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2516

Divisors of 149350332243

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 31 93 217 313 421 651 939 1263 1741 2191 2947 5223 6573 8841 9703 12187 13051 29109 36561 39153 53971 67921 91357 131773 161913 203763 274071 377797 395319 544933 732961 922411 1133391 1634799 2198883 2767233 3814531 4084963 5130727 11443593 12254889 15392181 16892923 22721791 28594741 50678769 68165373 85784223 118250461 159052537 229416793 354751383 477157611 688250379 1605917551 4817752653 7111920583 21335761749 49783444081 149350332243
• Sum of all divisors σ(n): 236368830464
• Sum of proper divisors (its aliquot sum) s(n): 87018498221
• 149350332243 is a deficient number, because the sum of its proper divisors (87018498221) is less than itself. Its deficiency is 62331834022

Bases of 149350332243

• Binary: 10001011000101111110010011011101010011₂
• Hexadecimal: 0x22C5F93753
• Base-36: 1WLZBXW3

Squares and roots of 149350332243

• 149350332243 squared (149350332243²) is 22305521741094485411049
• 149350332243 cubed (149350332243³) is 3331337082885921222595284573152907
• The square root of 149350332243 is 386458.7070347879
• The cube root of 149350332243 is 5305.6109113251

Scales and comparisons

• 149,350,332,243 seconds is equal to 4,748 years, 45 weeks, 4 days, 19 hours, 24 minutes, 3 seconds.
• To count from 1 to 149,350,332,243 would take you about nine thousand, four hundred ninety-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 149350332243 cubic inches would be around 442.1 feet tall.

Recreational maths with 149350332243

• 149350332243 backwards is 342233053941
• The number of decimal digits it has is: 12
• The sum of 149350332243's digits is 39
• More coming soon!