420522210225
420,522,210,225 is an odd composite number composed of five prime numbers multiplied together.
420522210225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 420522210225:
38 × 52 × 13 × 53 × 612
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 53 × 61 × 61)See below for interesting mathematical facts about the number 420522210225 from the Numbermatics database.
Names of 420522210225
- Cardinal: 420522210225 can be written as Four hundred twenty billion, five hundred twenty-two million, two hundred ten thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 4.20522210225 × 1011
Factors of 420522210225
Divisors of 420522210225
- Number of divisors d(n): 324
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Complete list of divisors:
1 3 5 9 13 15 25 27 39 45 53 61 65 75 81 117 135 159 183 195 225 243 265 305 325 351 405 477 549 585 675 689 729 793 795 915 975 1053 1215 1325 1431 1525 1647 1755 2025 2067 2187 2379 2385 2745 2925 3159 3233 3445 3645 3721 3965 3975 4293 4575 4941 5265 6075 6201 6561 7137 7155 8235 8775 9477 9699 10335 10935 11163 11895 11925 12879 13725 14823 15795 16165 17225 18225 18603 18605 19825 21411 21465 24705 26325 28431 29097 31005 32805 33489 35685 35775 38637 41175 42029 44469 47385 48373 48495 51675 54675 55809 55815 59475 64233 64395 74115 78975 80825 85293 87291 93015 93025 100467 107055 107325 115911 123525 126087 133407 142155 145119 145485 155025 164025 167427 167445 178425 192699 193185 197213 210145 222345 236925 241865 242475 261873 279045 279075 301401 321165 321975 347733 370575 378261 400221 426465 435357 436455 465075 502281 502335 535275 578097 579555 591639 630435 667035 710775 725595 727425 785619 837135 837225 904203 963495 965925 986065 1050725 1111725 1134783 1209325 1306071 1309365 1395225 1506843 1507005 1605825 1734291 1738665 1774917 1891305 2001105 2132325 2176785 2182275 2356857 2511405 2511675 2563769 2712609 2890485 2897775 2958195 3152175 3335175 3404349 3627975 3918213 3928095 4185675 4520529 4521015 4817475 4930325 5202873 5324751 5673915 6530355 6546825 7070571 7534215 7535025 7691307 8137827 8671455 8693325 8874585 9456525 10005525 10213047 10883925 11754639 11784285 12557025 12818845 13563045 14452425 14790975 15974253 17021745 19591065 19640475 21211713 22602645 22605075 23073921 24413481 26014365 26623755 28369575 30639141 32651775 35263917 35352855 37671075 38456535 40689135 43357275 44372925 47922759 51065235 58773195 58921425 64094225 67815225 69221763 79871265 85108725 91917423 97955325 105791751 106058565 113013225 115369605 122067405 130071825 133118775 143768277 153195705 176319585 176764275 192282675 203445675 207665289 239613795 255326175 275752269 293865975 317375253 346108815 399356325 431304831 459587115 528958755 530292825 576848025 610337025 622995867 718841385 765978525 881597925 1038326445 1198068975 1293914493 1378761345 1586876265 1730544075 1868987601 2156524155 2297935575 2644793775 3114979335 3594206925 5191632225 5606962803 6469572465 6893806725 7934381325 9344938005 10782620775 15574896675 16820888409 28034814015 32347862325 46724690025 84104442045 140174070075 420522210225
- Sum of all divisors σ(n): 872487196308
- Sum of proper divisors (its aliquot sum) s(n): 451964986083
- 420522210225 is an abundant number, because the sum of its proper divisors (451964986083) is greater than itself. Its abundance is 31442775858
Bases of 420522210225
- Binary: 1100001111010010001001110110011101100012
- Hexadecimal: 0x61E913B3B1
- Base-36: 5D6O2E29
Squares and roots of 420522210225
- 420522210225 squared (4205222102252) is 176838929292519094550625
- 420522210225 cubed (4205222102253) is 74364697399912625198444578155140625
-
The
square root of 420522210225 is 648476.8386187745 -
The
cube root of 420522210225 is 7491.9748840647
Scales and comparisons
How big is 420522210225?- 420,522,210,225 seconds is equal to 13,371 years, 15 weeks, 6 days, 5 hours, 3 minutes, 45 seconds.
-
To count from 1 to 420,522,210,225 would take you about twenty-six thousand, seven hundred forty-two 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 420522210225 cubic inches would be around 624.3 feet tall.
Recreational maths with 420522210225
- 420522210225 backwards is 522012225024
- 420522210225 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 420522210225's digits is 27
- More coming soon!
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