421955424
421,955,424 is an even composite number composed of five prime numbers multiplied together.
421955424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 421955424:
25 × 32 × 11 × 23 × 5791
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 23 × 5791)See below for interesting mathematical facts about the number 421955424 from the Numbermatics database.
Names of 421955424
- Cardinal: 421955424 can be written as Four hundred twenty-one million, nine hundred fifty-five thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 4.21955424 × 108
Factors of 421955424
Divisors of 421955424
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 23 24 32 33 36 44 46 48 66 69 72 88 92 96 99 132 138 144 176 184 198 207 253 264 276 288 352 368 396 414 506 528 552 736 759 792 828 1012 1056 1104 1518 1584 1656 2024 2208 2277 3036 3168 3312 4048 4554 5791 6072 6624 8096 9108 11582 12144 17373 18216 23164 24288 34746 36432 46328 52119 63701 69492 72864 92656 104238 127402 133193 138984 185312 191103 208476 254804 266386 277968 382206 399579 416952 509608 532772 555936 573309 764412 799158 833904 1019216 1065544 1146618 1198737 1465123 1528824 1598316 1667808 2038432 2131088 2293236 2397474 2930246 3057648 3196632 4262176 4395369 4586472 4794948 5860492 6115296 6393264 8790738 9172944 9589896 11720984 12786528 13186107 17581476 18345888 19179792 23441968 26372214 35162952 38359584 46883936 52744428 70325904 105488856 140651808 210977712 421955424
- Sum of all divisors σ(n): 1366170624
- Sum of proper divisors (its aliquot sum) s(n): 944215200
- 421955424 is an abundant number, because the sum of its proper divisors (944215200) is greater than itself. Its abundance is 522259776
Bases of 421955424
- Binary: 110010010011010000111011000002
- Hexadecimal: 0x19268760
- Base-36: 6Z7YW0
Squares and roots of 421955424
- 421955424 squared (4219554242) is 178046379843019776
- 421955424 cubed (4219554243) is 75127635698326463022465024
-
The
square root of 421955424 is 20541.5535926571 -
The
cube root of 421955424 is 750.0476556385
Scales and comparisons
How big is 421955424?- 421,955,424 seconds is equal to 13 years, 21 weeks, 4 days, 17 hours, 50 minutes, 24 seconds.
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To count from 1 to 421,955,424 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 421955424 cubic inches would be around 62.5 feet tall.
Recreational maths with 421955424
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The information we have on file for 421955424 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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