420772809009
420,772,809,009 is an odd composite number composed of six prime numbers multiplied together.
420772809009 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 420772809009:
3 × 7 × 43 × 103 × 223 × 20287
See below for interesting mathematical facts about the number 420772809009 from the Numbermatics database.
Names of 420772809009
- Cardinal: 420772809009 can be written as Four hundred twenty billion, seven hundred seventy-two million, eight hundred nine thousand and nine.
Scientific notation
- Scientific notation: 4.20772809009 × 1011
Factors of 420772809009
Divisors of 420772809009
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 21 43 103 129 223 301 309 669 721 903 1561 2163 4429 4683 9589 13287 20287 22969 28767 31003 60861 67123 68907 93009 142009 160783 201369 426027 482349 872341 987667 2089561 2617023 2963001 4524001 6106387 6268683 6913669 13572003 14626927 18319161 20741007 31668007 43880781 89851123 95004021 194532043 269553369 465972103 583596129 628957861 1361724301 1397916309 1886873583 3261804721 4085172903 9785414163 20036800429 60110401287 140257603003 420772809009
- Sum of all divisors σ(n): 665461981184
- Sum of proper divisors (its aliquot sum) s(n): 244689172175
- 420772809009 is a deficient number, because the sum of its proper divisors (244689172175) is less than itself. Its deficiency is 176083636834
Bases of 420772809009
- Binary: 1100001111110000000001110001001001100012
- Hexadecimal: 0x61F8038931
- Base-36: 5DAT9LBL
Squares and roots of 420772809009
- 420772809009 squared (4207728090092) is 177049756801324391562081
- 420772809009 cubed (4207728090093) is 74497723503653566969004639779587729
-
The
square root of 420772809009 is 648670.0309163357 -
The
cube root of 420772809009 is 7493.4628014913
Scales and comparisons
How big is 420772809009?- 420,772,809,009 seconds is equal to 13,379 years, 14 weeks, 1 day, 15 hours, 50 minutes, 9 seconds.
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To count from 1 to 420,772,809,009 would take you about twenty-six thousand, seven hundred fifty-eight 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 420772809009 cubic inches would be around 624.5 feet tall.
Recreational maths with 420772809009
- 420772809009 backwards is 900908277024
- The number of decimal digits it has is: 12
- The sum of 420772809009's digits is 48
- More coming soon!
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