425347428
425,347,428 is an even composite number composed of five prime numbers multiplied together.
425347428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 425347428:
22 × 3 × 112 × 197 × 1487
(2 × 2 × 3 × 11 × 11 × 197 × 1487)See below for interesting mathematical facts about the number 425347428 from the Numbermatics database.
Names of 425347428
- Cardinal: 425347428 can be written as Four hundred twenty-five million, three hundred forty-seven thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 4.25347428 × 108
Factors of 425347428
Divisors of 425347428
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 11 12 22 33 44 66 121 132 197 242 363 394 484 591 726 788 1182 1452 1487 2167 2364 2974 4334 4461 5948 6501 8668 8922 13002 16357 17844 23837 26004 32714 47674 49071 65428 71511 95348 98142 143022 179927 196284 286044 292939 359854 539781 585878 719708 878817 1079562 1171756 1757634 2159124 3222329 3515268 6444658 9666987 12889316 19333974 35445619 38667948 70891238 106336857 141782476 212673714 425347428
- Sum of all divisors σ(n): 1097179776
- Sum of proper divisors (its aliquot sum) s(n): 671832348
- 425347428 is an abundant number, because the sum of its proper divisors (671832348) is greater than itself. Its abundance is 246484920
Bases of 425347428
- Binary: 110010101101001001001011001002
- Hexadecimal: 0x195A4964
- Base-36: 718O6C
Squares and roots of 425347428
- 425347428 squared (4253474282) is 180920434506215184
- 425347428 cubed (4253474283) is 76954041489861078528946752
-
The
square root of 425347428 is 20623.9527734137 -
The
cube root of 425347428 is 752.0521150883
Scales and comparisons
How big is 425347428?- 425,347,428 seconds is equal to 13 years, 27 weeks, 2 days, 3 minutes, 48 seconds.
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To count from 1 to 425,347,428 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 425347428 cubic inches would be around 62.7 feet tall.
Recreational maths with 425347428
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The information we have on file for 425347428 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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