468142794990
468,142,794,990 is an even composite number composed of six prime numbers multiplied together.
468142794990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 468142794990:
2 × 32 × 5 × 132 × 17 × 1810507
(2 × 3 × 3 × 5 × 13 × 13 × 17 × 1810507)See below for interesting mathematical facts about the number 468142794990 from the Numbermatics database.
Names of 468142794990
- Cardinal: 468142794990 can be written as Four hundred sixty-eight billion, one hundred forty-two million, seven hundred ninety-four thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 4.6814279499 × 1011
Factors of 468142794990
Divisors of 468142794990
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 17 18 26 30 34 39 45 51 65 78 85 90 102 117 130 153 169 170 195 221 234 255 306 338 390 442 507 510 585 663 765 845 1014 1105 1170 1326 1521 1530 1690 1989 2210 2535 2873 3042 3315 3978 5070 5746 6630 7605 8619 9945 14365 15210 17238 19890 25857 28730 43095 51714 86190 129285 258570 1810507 3621014 5431521 9052535 10863042 16294563 18105070 23536591 27157605 30778619 32589126 47073182 54315210 61557238 70609773 81472815 92335857 117682955 141219546 153893095 162945630 184671714 211829319 235365910 277007571 305975683 307786190 353048865 400122047 423658638 461679285 554015142 611951366 706097730 800244094 917927049 923358570 1059146595 1200366141 1385037855 1529878415 1835854098 2000610235 2118293190 2400732282 2753781147 2770075710 3059756830 3601098423 4001220470 4589635245 5201586611 5507562294 6001830705 7202196846 9179270490 10403173222 12003661410 13768905735 15604759833 18005492115 26007933055 27537811470 31209519666 36010984230 46814279499 52015866110 78023799165 93628558998 156047598330 234071397495 468142794990
- Sum of all divisors σ(n): 1395532324368
- Sum of proper divisors (its aliquot sum) s(n): 927389529378
- 468142794990 is an abundant number, because the sum of its proper divisors (927389529378) is greater than itself. Its abundance is 459246734388
Bases of 468142794990
- Binary: 1101100111111110111110000101000111011102
- Hexadecimal: 0x6CFF7C28EE
- Base-36: 5Z284SFI
Squares and roots of 468142794990
- 468142794990 squared (4681427949902) is 219157676501049169100100
- 468142794990 cubed (4681427949903) is 102597087220715401689937957088499000
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The
square root of 468142794990 is 684209.6133422861 -
The
cube root of 468142794990 is 7764.7256339477
Scales and comparisons
How big is 468142794990?- 468,142,794,990 seconds is equal to 14,885 years, 25 weeks, 4 days, 9 hours, 16 minutes, 30 seconds.
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To count from 1 to 468,142,794,990 would take you about twenty-nine thousand, seven hundred seventy 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 468142794990 cubic inches would be around 647.1 feet tall.
Recreational maths with 468142794990
- 468142794990 backwards is 099497241864
- The number of decimal digits it has is: 12
- The sum of 468142794990's digits is 63
- More coming soon!
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