54892890
54,892,890 is an even composite number composed of five prime numbers multiplied together.
54892890 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 54892890:
2 × 34 × 5 × 132 × 401
(2 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 401)See below for interesting mathematical facts about the number 54892890 from the Numbermatics database.
Names of 54892890
- Cardinal: 54892890 can be written as Fifty-four million, eight hundred ninety-two thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 5.489289 × 107
Factors of 54892890
Divisors of 54892890
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 169 195 234 270 338 351 390 401 405 507 585 702 802 810 845 1014 1053 1170 1203 1521 1690 1755 2005 2106 2406 2535 3042 3510 3609 4010 4563 5070 5213 5265 6015 7218 7605 9126 10426 10530 10827 12030 13689 15210 15639 18045 21654 22815 26065 27378 31278 32481 36090 45630 46917 52130 54135 64962 67769 68445 78195 93834 108270 135538 136890 140751 156390 162405 203307 234585 281502 324810 338845 406614 422253 469170 609921 677690 703755 844506 1016535 1219842 1407510 1829763 2033070 2111265 3049605 3659526 4222530 5489289 6099210 9148815 10978578 18297630 27446445 54892890
- Sum of all divisors σ(n): 160226748
- Sum of proper divisors (its aliquot sum) s(n): 105333858
- 54892890 is an abundant number, because the sum of its proper divisors (105333858) is greater than itself. Its abundance is 50440968
Bases of 54892890
- Binary: 110100010110011001010110102
- Hexadecimal: 0x345995A
- Base-36: WOJMI
Squares and roots of 54892890
- 54892890 squared (548928902) is 3013229372552100
- 54892890 cubed (548928903) is 165404868492271444569000
-
The
square root of 54892890 is 7408.9736131261 -
The
cube root of 54892890 is 380.0482164117
Scales and comparisons
How big is 54892890?- 54,892,890 seconds is equal to 1 year, 38 weeks, 5 days, 8 hours, 1 minute, 30 seconds.
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To count from 1 to 54,892,890 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 54892890 cubic inches would be around 31.7 feet tall.
Recreational maths with 54892890
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The information we have on file for 54892890 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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