55403430
55,403,430 is an even composite number composed of six prime numbers multiplied together.
55403430 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55403430:
2 × 3 × 5 × 19 × 372 × 71
(2 × 3 × 5 × 19 × 37 × 37 × 71)See below for interesting mathematical facts about the number 55403430 from the Numbermatics database.
Names of 55403430
- Cardinal: 55403430 can be written as Fifty-five million, four hundred three thousand, four hundred thirty.
Scientific notation
- Scientific notation: 5.540343 × 107
Factors of 55403430
Divisors of 55403430
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 10 15 19 30 37 38 57 71 74 95 111 114 142 185 190 213 222 285 355 370 426 555 570 703 710 1065 1110 1349 1369 1406 2109 2130 2627 2698 2738 3515 4047 4107 4218 5254 6745 6845 7030 7881 8094 8214 10545 13135 13490 13690 15762 20235 20535 21090 26011 26270 39405 40470 41070 49913 52022 78033 78810 97199 99826 130055 149739 156066 194398 249565 260110 291597 299478 390165 485995 499130 583194 748695 780330 971990 1457985 1497390 1846781 2915970 3693562 5540343 9233905 11080686 18467810 27701715 55403430
- Sum of all divisors σ(n): 145877760
- Sum of proper divisors (its aliquot sum) s(n): 90474330
- 55403430 is an abundant number, because the sum of its proper divisors (90474330) is greater than itself. Its abundance is 35070900
Bases of 55403430
- Binary: 110100110101100011101001102
- Hexadecimal: 0x34D63A6
- Base-36: WZHK6
Squares and roots of 55403430
- 55403430 squared (554034302) is 3069540055764900
- 55403430 cubed (554034303) is 170063047611766733607000
-
The
square root of 55403430 is 7443.3480370059 -
The
cube root of 55403430 is 381.2228152255
Scales and comparisons
How big is 55403430?- 55,403,430 seconds is equal to 1 year, 39 weeks, 4 days, 5 hours, 50 minutes, 30 seconds.
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To count from 1 to 55,403,430 would take you about 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 55403430 cubic inches would be around 31.8 feet tall.
Recreational maths with 55403430
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The information we have on file for 55403430 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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