426420450
426,420,450 is an even composite number composed of five prime numbers multiplied together.
426420450 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 426420450:
2 × 34 × 52 × 211 × 499
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 211 × 499)See below for interesting mathematical facts about the number 426420450 from the Numbermatics database.
Names of 426420450
- Cardinal: 426420450 can be written as Four hundred twenty-six million, four hundred twenty thousand, four hundred fifty.
Scientific notation
- Scientific notation: 4.2642045 × 108
Factors of 426420450
Divisors of 426420450
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 211 225 270 405 422 450 499 633 675 810 998 1055 1266 1350 1497 1899 2025 2110 2495 2994 3165 3798 4050 4491 4990 5275 5697 6330 7485 8982 9495 10550 11394 12475 13473 14970 15825 17091 18990 22455 24950 26946 28485 31650 34182 37425 40419 44910 47475 56970 67365 74850 80838 85455 94950 105289 112275 134730 142425 170910 202095 210578 224550 284850 315867 336825 404190 427275 526445 631734 673650 854550 947601 1010475 1052890 1579335 1895202 2020950 2632225 2842803 3158670 4738005 5264450 5685606 7896675 8528409 9476010 14214015 15793350 17056818 23690025 28428030 42642045 47380050 71070075 85284090 142140150 213210225 426420450
- Sum of all divisors σ(n): 1192818000
- Sum of proper divisors (its aliquot sum) s(n): 766397550
- 426420450 is an abundant number, because the sum of its proper divisors (766397550) is greater than itself. Its abundance is 339977100
Bases of 426420450
- Binary: 110010110101010101000111000102
- Hexadecimal: 0x196AA8E2
- Base-36: 71VO4I
Squares and roots of 426420450
- 426420450 squared (4264204502) is 181834400178202500
- 426420450 cubed (4264204503) is 77537906749469190241125000
-
The
square root of 426420450 is 20649.9503631363 -
The
cube root of 426420450 is 752.6839835189
Scales and comparisons
How big is 426420450?- 426,420,450 seconds is equal to 13 years, 29 weeks, 10 hours, 7 minutes, 30 seconds.
-
To count from 1 to 426,420,450 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 426420450 cubic inches would be around 62.7 feet tall.
Recreational maths with 426420450
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