1426494321
1,426,494,321 is an odd composite number composed of four prime numbers multiplied together.
1426494321 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1426494321:
35 × 72 × 47 × 2549
(3 × 3 × 3 × 3 × 3 × 7 × 7 × 47 × 2549)See below for interesting mathematical facts about the number 1426494321 from the Numbermatics database.
Names of 1426494321
- Cardinal: 1426494321 can be written as One billion, four hundred twenty-six million, four hundred ninety-four thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 1.426494321 × 109
Factors of 1426494321
Divisors of 1426494321
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 7 9 21 27 47 49 63 81 141 147 189 243 329 423 441 567 987 1269 1323 1701 2303 2549 2961 3807 3969 6909 7647 8883 11421 11907 17843 20727 22941 26649 53529 62181 68823 79947 119803 124901 160587 186543 206469 359409 374703 481761 559629 619407 838621 1078227 1124109 1445283 2515863 3234681 3372327 4335849 5870347 7547589 9704043 10116981 17611041 22642767 29112129 30350943 52833123 67928301 158499369 203784903 475498107 1426494321
- Sum of all divisors σ(n): 2539555200
- Sum of proper divisors (its aliquot sum) s(n): 1113060879
- 1426494321 is a deficient number, because the sum of its proper divisors (1113060879) is less than itself. Its deficiency is 313433442
Bases of 1426494321
- Binary: 10101010000011010010011011100012
- Hexadecimal: 0x55069371
- Base-36: NLAQ29
Squares and roots of 1426494321
- 1426494321 squared (14264943212) is 2034886047845251041
- 1426494321 cubed (14264943213) is 2902753391133384896805838161
-
The
square root of 1426494321 is 37768.9597553333 -
The
cube root of 1426494321 is 1125.7017701477
Scales and comparisons
How big is 1426494321?- 1,426,494,321 seconds is equal to 45 years, 18 weeks, 4 days, 8 hours, 25 minutes, 21 seconds.
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To count from 1 to 1,426,494,321 would take you about ninety 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 1426494321 cubic inches would be around 93.8 feet tall.
Recreational maths with 1426494321
- 1426494321 backwards is 1234946241
- The number of decimal digits it has is: 10
- The sum of 1426494321's digits is 36
- More coming soon!
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The information we have on file for 1426494321 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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