420739968
420,739,968 is an even composite number composed of four prime numbers multiplied together.
What does the number 420739968 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 64 divisors.
420739968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 420739968:
27 × 3 × 11 × 99607
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 99607)See below for interesting mathematical facts about the number 420739968 from the Numbermatics database.
Names of 420739968
- Cardinal: 420739968 can be written as Four hundred twenty million, seven hundred thirty-nine thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 4.20739968 × 108
Factors of 420739968
Divisors of 420739968
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 128 132 176 192 264 352 384 528 704 1056 1408 2112 4224 99607 199214 298821 398428 597642 796856 1095677 1195284 1593712 2191354 2390568 3187424 3287031 4382708 4781136 6374848 6574062 8765416 9562272 12749696 13148124 17530832 19124544 26296248 35061664 38249088 52592496 70123328 105184992 140246656 210369984 420739968
- Sum of all divisors σ(n): 1219201920
- Sum of proper divisors (its aliquot sum) s(n): 798461952
- 420739968 is an abundant number, because the sum of its proper divisors (798461952) is greater than itself. Its abundance is 377721984
Bases of 420739968
- Binary: 110010001001111111011100000002
- Hexadecimal: 0x1913FB80
- Base-36: 6YHX1C
Squares and roots of 420739968
- 420739968 squared (4207399682) is 177022120672641024
- 420739968 cubed (4207399683) is 74480281387099122913247232
-
The
square root of 420739968 is 20511.9469578097 -
The
cube root of 420739968 is 749.3267843329
Scales and comparisons
How big is 420739968?- 420,739,968 seconds is equal to 13 years, 19 weeks, 4 days, 16 hours, 12 minutes, 48 seconds.
-
To count from 1 to 420,739,968 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 420739968 cubic inches would be around 62.4 feet tall.
Recreational maths with 420739968
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The information we have on file for 420739968 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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