420139467
420,139,467 is an odd composite number composed of three prime numbers multiplied together.
420139467 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 420139467:
36 × 113 × 433
(3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 433)See below for interesting mathematical facts about the number 420139467 from the Numbermatics database.
Names of 420139467
- Cardinal: 420139467 can be written as Four hundred twenty million, one hundred thirty-nine thousand, four hundred sixty-seven.
Scientific notation
- Scientific notation: 4.20139467 × 108
Factors of 420139467
Divisors of 420139467
- Number of divisors d(n): 56
-
Complete list of divisors:
1 3 9 11 27 33 81 99 121 243 297 363 433 729 891 1089 1299 1331 2673 3267 3897 3993 4763 8019 9801 11691 11979 14289 29403 35073 35937 42867 52393 88209 105219 107811 128601 157179 315657 323433 385803 471537 576323 970299 1157409 1414611 1728969 3472227 4243833 5186907 12731499 15560721 38194497 46682163 140046489 420139467
- Sum of all divisors σ(n): 694465968
- Sum of proper divisors (its aliquot sum) s(n): 274326501
- 420139467 is a deficient number, because the sum of its proper divisors (274326501) is less than itself. Its deficiency is 145812966
Bases of 420139467
- Binary: 110010000101011010001110010112
- Hexadecimal: 0x190AD1CB
- Base-36: 6Y51OR
Squares and roots of 420139467
- 420139467 squared (4201394672) is 176517171731044089
- 420139467 cubed (4201394673) is 74161830447428330905960563
-
The
square root of 420139467 is 20497.3038958785 -
The
cube root of 420139467 is 748.9701224503
Scales and comparisons
How big is 420139467?- 420,139,467 seconds is equal to 13 years, 18 weeks, 4 days, 17 hours, 24 minutes, 27 seconds.
-
To count from 1 to 420,139,467 would take you about twenty 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 420139467 cubic inches would be around 62.4 feet tall.
Recreational maths with 420139467
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The information we have on file for 420139467 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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