420922380
420,922,380 is an even composite number composed of six prime numbers multiplied together.
420922380 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 420922380:
22 × 3 × 5 × 17 × 73 × 5653
(2 × 2 × 3 × 5 × 17 × 73 × 5653)See below for interesting mathematical facts about the number 420922380 from the Numbermatics database.
Names of 420922380
- Cardinal: 420922380 can be written as Four hundred twenty million, nine hundred twenty-two thousand, three hundred eighty.
Scientific notation
- Scientific notation: 4.2092238 × 108
Factors of 420922380
Divisors of 420922380
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 73 85 102 146 170 204 219 255 292 340 365 438 510 730 876 1020 1095 1241 1460 2190 2482 3723 4380 4964 5653 6205 7446 11306 12410 14892 16959 18615 22612 24820 28265 33918 37230 56530 67836 74460 84795 96101 113060 169590 192202 288303 339180 384404 412669 480505 576606 825338 961010 1153212 1238007 1441515 1650676 1922020 2063345 2476014 2883030 4126690 4952028 5766060 6190035 7015373 8253380 12380070 14030746 21046119 24760140 28061492 35076865 42092238 70153730 84184476 105230595 140307460 210461190 420922380
- Sum of all divisors σ(n): 1265229504
- Sum of proper divisors (its aliquot sum) s(n): 844307124
- 420922380 is an abundant number, because the sum of its proper divisors (844307124) is greater than itself. Its abundance is 423384744
Bases of 420922380
- Binary: 110010001011011000100000011002
- Hexadecimal: 0x1916C40C
- Base-36: 6YLTSC
Squares and roots of 420922380
- 420922380 squared (4209223802) is 177175649984864400
- 420922380 cubed (4209223803) is 74577196269676087225272000
-
The
square root of 420922380 is 20516.3929578277 -
The
cube root of 420922380 is 749.4350590069
Scales and comparisons
How big is 420922380?- 420,922,380 seconds is equal to 13 years, 19 weeks, 6 days, 18 hours, 53 minutes.
-
To count from 1 to 420,922,380 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 420922380 cubic inches would be around 62.5 feet tall.
Recreational maths with 420922380
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The information we have on file for 420922380 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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