421743809872
421,743,809,872 is an even composite number composed of five prime numbers multiplied together.
What does the number 421743809872 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 180 divisors.
421743809872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 421743809872:
24 × 72 × 112 × 73 × 60901
(2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 73 × 60901)See below for interesting mathematical facts about the number 421743809872 from the Numbermatics database.
Names of 421743809872
- Cardinal: 421743809872 can be written as Four hundred twenty-one billion, seven hundred forty-three million, eight hundred nine thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.21743809872 × 1011
Factors of 421743809872
Divisors of 421743809872
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 44 49 56 73 77 88 98 112 121 146 154 176 196 242 292 308 392 484 511 539 584 616 784 803 847 968 1022 1078 1168 1232 1606 1694 1936 2044 2156 3212 3388 3577 4088 4312 5621 5929 6424 6776 7154 8176 8624 8833 11242 11858 12848 13552 14308 17666 22484 23716 28616 35332 39347 44968 47432 57232 60901 61831 70664 78694 89936 94864 121802 123662 141328 157388 243604 247324 314776 426307 432817 487208 494648 629552 669911 852614 865634 974416 989296 1339822 1705228 1731268 2679644 2984149 3410456 3462536 4445773 4689377 5359288 5968298 6820912 6925072 7369021 8891546 9378754 10718576 11936596 14738042 17783092 18757508 23873192 29476084 31120411 32825639 35566184 37515016 47746384 48903503 51583147 58952168 62240822 65651278 71132368 75030032 97807006 103166294 117904336 124481644 131302556 195614012 206332588 217842877 248963288 262605112 342324521 361082029 391228024 412665176 435685754 497926576 525210224 537938533 684649042 722164058 782456048 825330352 871371508 1075877066 1369298084 1444328116 1742743016 2151754132 2396271647 2738596168 2888656232 3485486032 3765569731 4303508264 4792543294 5477192336 5777312464 7531139462 8607016528 9585086588 15062278924 19170173176 26358988117 30124557848 38340346352 52717976234 60249115696 105435952468 210871904936 421743809872
- Sum of all divisors σ(n): 1059135354228
- Sum of proper divisors (its aliquot sum) s(n): 637391544356
- 421743809872 is an abundant number, because the sum of its proper divisors (637391544356) is greater than itself. Its abundance is 215647734484
Bases of 421743809872
- Binary: 1100010001100011110001111010101010100002
- Hexadecimal: 0x6231E3D550
- Base-36: 5DQVDIDS
Squares and roots of 421743809872
- 421743809872 squared (4217438098722) is 177867841165349684656384
- 421743809872 cubed (4217438098723) is 75014660986782332320117169347022848
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The
square root of 421743809872 is 649418.0547782761 -
The
cube root of 421743809872 is 7499.2224964205
Scales and comparisons
How big is 421743809872?- 421,743,809,872 seconds is equal to 13,410 years, 7 weeks, 5 days, 2 hours, 17 minutes, 52 seconds.
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To count from 1 to 421,743,809,872 would take you about twenty-six thousand, eight hundred 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 421743809872 cubic inches would be around 624.9 feet tall.
Recreational maths with 421743809872
- 421743809872 backwards is 278908347124
- The number of decimal digits it has is: 12
- The sum of 421743809872's digits is 55
- More coming soon!
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