490625000
490,625,000 is an even composite number composed of three prime numbers multiplied together.
490625000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 490625000:
23 × 58 × 157
(2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 157)See below for interesting mathematical facts about the number 490625000 from the Numbermatics database.
Names of 490625000
- Cardinal: 490625000 can be written as Four hundred ninety million, six hundred twenty-five thousand.
Scientific notation
- Scientific notation: 4.90625 × 108
Factors of 490625000
Divisors of 490625000
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 125 157 200 250 314 500 625 628 785 1000 1250 1256 1570 2500 3125 3140 3925 5000 6250 6280 7850 12500 15625 15700 19625 25000 31250 31400 39250 62500 78125 78500 98125 125000 156250 157000 196250 312500 390625 392500 490625 625000 781250 785000 981250 1562500 1962500 2453125 3125000 3925000 4906250 9812500 12265625 19625000 24531250 49062500 61328125 98125000 122656250 245312500 490625000
- Sum of all divisors σ(n): 1157225970
- Sum of proper divisors (its aliquot sum) s(n): 666600970
- 490625000 is an abundant number, because the sum of its proper divisors (666600970) is greater than itself. Its abundance is 175975970
Bases of 490625000
- Binary: 111010011111001010111111010002
- Hexadecimal: 0x1D3E57E8
- Base-36: 843SO8
Squares and roots of 490625000
- 490625000 squared (4906250002) is 240712890625000000
- 490625000 cubed (4906250003) is 118099761962890625000000000
-
The
square root of 490625000 is 22150.0564333367 -
The
cube root of 490625000 is 788.7085667191
Scales and comparisons
How big is 490625000?- 490,625,000 seconds is equal to 15 years, 31 weeks, 1 day, 12 hours, 43 minutes, 20 seconds.
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To count from 1 to 490,625,000 would take you about twenty-three 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 490625000 cubic inches would be around 65.7 feet tall.
Recreational maths with 490625000
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The information we have on file for 490625000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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