421451424
421,451,424 is an even composite number composed of four prime numbers multiplied together.
421451424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 421451424:
25 × 35 × 83 × 653
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 83 × 653)See below for interesting mathematical facts about the number 421451424 from the Numbermatics database.
Names of 421451424
- Cardinal: 421451424 can be written as Four hundred twenty-one million, four hundred fifty-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 4.21451424 × 108
Factors of 421451424
Divisors of 421451424
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 83 96 108 144 162 166 216 243 249 288 324 332 432 486 498 648 653 664 747 864 972 996 1296 1306 1328 1494 1944 1959 1992 2241 2592 2612 2656 2988 3888 3918 3984 4482 5224 5877 5976 6723 7776 7836 7968 8964 10448 11754 11952 13446 15672 17631 17928 20169 20896 23508 23904 26892 31344 35262 35856 40338 47016 52893 53784 54199 62688 70524 71712 80676 94032 105786 107568 108398 141048 158679 161352 162597 188064 211572 215136 216796 282096 317358 322704 325194 423144 433592 487791 564192 634716 645408 650388 846288 867184 975582 1269432 1300776 1463373 1692576 1734368 1951164 2538864 2601552 2926746 3902328 4390119 5077728 5203104 5853492 7804656 8780238 11706984 13170357 15609312 17560476 23413968 26340714 35120952 46827936 52681428 70241904 105362856 140483808 210725712 421451424
- Sum of all divisors σ(n): 1259792352
- Sum of proper divisors (its aliquot sum) s(n): 838340928
- 421451424 is an abundant number, because the sum of its proper divisors (838340928) is greater than itself. Its abundance is 416889504
Bases of 421451424
- Binary: 110010001111011010110101000002
- Hexadecimal: 0x191ED6A0
- Base-36: 6YX600
Squares and roots of 421451424
- 421451424 squared (4214514242) is 177621302791627776
- 421451424 cubed (4214514243) is 74858750994266701473153024
-
The
square root of 421451424 is 20529.2821111699 -
The
cube root of 421451424 is 749.7489079465
Scales and comparisons
How big is 421451424?- 421,451,424 seconds is equal to 13 years, 20 weeks, 5 days, 21 hours, 50 minutes, 24 seconds.
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To count from 1 to 421,451,424 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 421451424 cubic inches would be around 62.5 feet tall.
Recreational maths with 421451424
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The information we have on file for 421451424 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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