149108850

Names of 149108850

• Cardinal: 149108850 can be written as One hundred forty-nine million, one hundred eight thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.4910885 × 10⁸

Factors of 149108850

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3368

Divisors of 149108850

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 110 135 150 162 165 198 225 270 275 297 330 405 450 495 550 594 675 810 825 891 990 1350 1485 1650 1782 2025 2475 2970 3347 4050 4455 4950 6694 7425 8910 10041 14850 16735 20082 22275 30123 33470 36817 44550 50205 60246 73634 83675 90369 100410 110451 150615 167350 180738 184085 220902 251025 271107 301230 331353 368170 451845 502050 542214 552255 662706 753075 903690 920425 994059 1104510 1355535 1506150 1656765 1840850 1988118 2259225 2711070 2761275 2982177 3313530 4518450 4970295 5522550 5964354 6777675 8283825 9940590 13555350 14910885 16567650 24851475 29821770 49702950 74554425 149108850
• Sum of all divisors σ(n): 452100528
• Sum of proper divisors (its aliquot sum) s(n): 302991678
• 149108850 is an abundant number, because the sum of its proper divisors (302991678) is greater than itself. Its abundance is 153882828

Bases of 149108850

• Binary: 1000111000110011100001110010₂
• Hexadecimal: 0x8E33872
• Base-36: 2GRX4I

Squares and roots of 149108850

• 149108850 squared (149108850²) is 22233449148322500
• 149108850 cubed (149108850³) is 3315204034039847404125000
• The square root of 149108850 is 12211.0134714527
• The cube root of 149108850 is 530.2749848685

Scales and comparisons

• 149,108,850 seconds is equal to 4 years, 38 weeks, 3 days, 19 hours, 7 minutes, 30 seconds.
• To count from 1 to 149,108,850 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 149108850 cubic inches would be around 44.2 feet tall.

Recreational maths with 149108850

• 149108850 backwards is 058801941
• The number of decimal digits it has is: 9
• The sum of 149108850's digits is 36
• More coming soon!