421342879613721
421,342,879,613,721 is an odd composite number composed of six prime numbers multiplied together.
421342879613721 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 421342879613721:
3 × 133 × 31 × 137 × 353 × 42641
(3 × 13 × 13 × 13 × 31 × 137 × 353 × 42641)See below for interesting mathematical facts about the number 421342879613721 from the Numbermatics database.
Names of 421342879613721
- Cardinal: 421342879613721 can be written as Four hundred twenty-one trillion, three hundred forty-two billion, eight hundred seventy-nine million, six hundred thirteen thousand, seven hundred twenty-one.
Scientific notation
- Scientific notation: 4.21342879613721 × 1014
Factors of 421342879613721
Divisors of 421342879613721
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 13 31 39 93 137 169 353 403 411 507 1059 1209 1781 2197 4247 4589 5239 5343 6591 10943 12741 13767 15717 23153 32829 42641 48361 55211 59657 68107 69459 127923 142259 145083 165633 178971 204321 300989 426777 554333 628693 717743 775541 902967 1321871 1499191 1662999 1849367 1886079 2153229 2326623 3965613 4497573 5548101 5841817 7206329 8173009 9330659 15052273 17184323 17525451 19489483 21618987 24041771 24519027 27991977 45156819 51552969 58468449 72125313 75943621 93682277 106249117 181096327 195679549 223396199 227830863 253363279 281046831 318747351 466620463 543288981 587038647 670188597 760089837 987267073 1399861389 2062161401 2354252251 2543834137 2904150587 2961801219 3293722627 6066066019 6186484203 7062756753 7631502411 8712451761 9881167881 12834471949 18198198057 26808098213 30605279263 33069843781 38503415847 63927003431 78858858247 80424294639 91815837789 99209531343 191781010293 236576574741 348505276769 397868630419 831051044603 1025165157211 1045515830307 1193605891257 2493153133809 3075495471633 4530568597997 10803663579839 13591705793991 32410990739517 140447626537907 421342879613721
- Sum of all divisors σ(n): 634609897205760
- Sum of proper divisors (its aliquot sum) s(n): 213267017592039
- 421342879613721 is a deficient number, because the sum of its proper divisors (213267017592039) is less than itself. Its deficiency is 208075862021682
Bases of 421342879613721
- Binary: 10111111100110101100010001010101100000011000110012
- Hexadecimal: 0x17F3588AB0319
- Base-36: 45CQ8VRRIX
Squares and roots of 421342879613721
- 421342879613721 squared (4213428796137212) is 177529822201182587462171465841
- 421342879613721 cubed (4213428796137213) is 74800926503558168617112607768968430426404361
-
The
square root of 421342879613721 is 20526638.2930503503 -
The
cube root of 421342879613721 is 74968.4536729895
Scales and comparisons
How big is 421342879613721?- 421,342,879,613,721 seconds is equal to 13,397,400 years, 14 weeks, 1 day, 5 hours, 35 minutes, 21 seconds.
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To count from 1 to 421,342,879,613,721 would take you about thirty-three million, four hundred ninety-three thousand, five hundred 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 421342879613721 cubic inches would be around 6247.4 feet tall.
Recreational maths with 421342879613721
- 421342879613721 backwards is 127316978243124
- The number of decimal digits it has is: 15
- The sum of 421342879613721's digits is 60
- More coming soon!
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The information we have on file for 421342879613721 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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