49148330

Names of 49148330

• Cardinal: 49148330 can be written as Forty-nine million, one hundred forty-eight thousand, three hundred thirty.

Scientific notation

• Scientific notation: 4.914833 × 10⁷

Factors of 49148330

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 156

Divisors of 49148330

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 22 29 31 35 55 58 62 70 71 77 110 142 145 154 155 203 217 290 310 319 341 355 385 406 434 497 638 682 710 770 781 899 994 1015 1085 1562 1595 1705 1798 2030 2059 2170 2201 2233 2387 2485 3190 3410 3905 4118 4402 4466 4495 4774 4970 5467 6293 7810 8990 9889 10295 10934 11005 11165 11935 12586 14413 15407 19778 20590 22010 22330 22649 23870 24211 27335 28826 30814 31465 45298 48422 49445 54670 62930 63829 69223 72065 77035 98890 113245 121055 127658 138446 144130 154070 158543 169477 226490 242110 317086 319145 338954 346115 446803 638290 692230 702119 792715 847385 893606 1404238 1585430 1694770 2234015 3510595 4468030 4914833 7021190 9829666 24574165 49148330
• Sum of all divisors σ(n): 119439360
• Sum of proper divisors (its aliquot sum) s(n): 70291030
• 49148330 is an abundant number, because the sum of its proper divisors (70291030) is greater than itself. Its abundance is 21142700

Bases of 49148330

• Binary: 10111011011111000110101010₂
• Hexadecimal: 0x2EDF1AA
• Base-36: T9F3E

Squares and roots of 49148330

• 49148330 squared (49148330²) is 2415558341788900
• 49148330 cubed (49148330³) is 118720658516493647537000
• The square root of 49148330 is 7010.5869939685
• The cube root of 49148330 is 366.2994404169

Scales and comparisons

• 49,148,330 seconds is equal to 1 year, 29 weeks, 1 day, 20 hours, 18 minutes, 50 seconds.
• To count from 1 to 49,148,330 would take you about two 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 49148330 cubic inches would be around 30.5 feet tall.

Recreational maths with 49148330

• 49148330 backwards is 03384194
• The number of decimal digits it has is: 8
• The sum of 49148330's digits is 32
• More coming soon!