420400000625
420,400,000,625 is an odd composite number composed of four prime numbers multiplied together.
420400000625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 420400000625:
54 × 11 × 67 × 973
(5 × 5 × 5 × 5 × 11 × 67 × 97 × 97 × 97)See below for interesting mathematical facts about the number 420400000625 from the Numbermatics database.
Names of 420400000625
- Cardinal: 420400000625 can be written as Four hundred twenty billion, four hundred million, six hundred twenty-five.
Scientific notation
- Scientific notation: 4.20400000625 × 1011
Factors of 420400000625
Divisors of 420400000625
- Number of divisors d(n): 80
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Complete list of divisors:
1 5 11 25 55 67 97 125 275 335 485 625 737 1067 1375 1675 2425 3685 5335 6499 6875 8375 9409 12125 18425 26675 32495 41875 47045 60625 71489 92125 103499 133375 162475 235225 357445 460625 517495 630403 666875 812375 912673 1176125 1787225 2587475 3152015 4061875 4563365 5880625 6934433 8936125 10039403 12937375 15760075 22816825 34672165 44680625 50197015 61149091 64686875 78800375 114084125 173360825 250985075 305745455 394001875 570420625 672640001 866804125 1254925375 1528727275 3363200005 4334020625 6274626875 7643636375 16816000025 38218181875 84080000125 420400000625
- Sum of all divisors σ(n): 587701625280
- Sum of proper divisors (its aliquot sum) s(n): 167301624655
- 420400000625 is a deficient number, because the sum of its proper divisors (167301624655) is less than itself. Its deficiency is 253098375970
Bases of 420400000625
- Binary: 1100001111000011100101011101110011100012
- Hexadecimal: 0x61E1CAEE71
- Base-36: 5D4NB0J5
Squares and roots of 420400000625
- 420400000625 squared (4204000006252) is 176736160525500000390625
- 420400000625 cubed (4204000006253) is 74299881995380300492656250244140625
-
The
square root of 420400000625 is 648382.6035798617 -
The
cube root of 420400000625 is 7491.2490563987
Scales and comparisons
How big is 420400000625?- 420,400,000,625 seconds is equal to 13,367 years, 21 weeks, 5 days, 17 hours, 57 minutes, 5 seconds.
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To count from 1 to 420,400,000,625 would take you about twenty-six thousand, seven hundred thirty-four 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 420400000625 cubic inches would be around 624.3 feet tall.
Recreational maths with 420400000625
- 420400000625 backwards is 526000004024
- The number of decimal digits it has is: 12
- The sum of 420400000625's digits is 23
- More coming soon!
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The information we have on file for 420400000625 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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