55393520
55,393,520 is an even composite number composed of five prime numbers multiplied together.
55393520 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 55393520:
24 × 5 × 72 × 13 × 1087
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 1087)See below for interesting mathematical facts about the number 55393520 from the Numbermatics database.
Names of 55393520
- Cardinal: 55393520 can be written as Fifty-five million, three hundred ninety-three thousand, five hundred twenty.
Scientific notation
- Scientific notation: 5.539352 × 107
Factors of 55393520
Divisors of 55393520
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 49 52 56 65 70 80 91 98 104 112 130 140 182 196 208 245 260 280 364 392 455 490 520 560 637 728 784 910 980 1040 1087 1274 1456 1820 1960 2174 2548 3185 3640 3920 4348 5096 5435 6370 7280 7609 8696 10192 10870 12740 14131 15218 17392 21740 25480 28262 30436 38045 43480 50960 53263 56524 60872 70655 76090 86960 98917 106526 113048 121744 141310 152180 197834 213052 226096 266315 282620 304360 395668 426104 494585 532630 565240 608720 692419 791336 852208 989170 1065260 1130480 1384838 1582672 1978340 2130520 2769676 3462095 3956680 4261040 5539352 6924190 7913360 11078704 13848380 27696760 55393520
- Sum of all divisors σ(n): 161489664
- Sum of proper divisors (its aliquot sum) s(n): 106096144
- 55393520 is an abundant number, because the sum of its proper divisors (106096144) is greater than itself. Its abundance is 50702624
Bases of 55393520
- Binary: 110100110100111100111100002
- Hexadecimal: 0x34D3CF0
- Base-36: WZ9WW
Squares and roots of 55393520
- 55393520 squared (553935202) is 3068442057990400
- 55393520 cubed (553935203) is 169971806508132382208000
-
The
square root of 55393520 is 7442.6823121775 -
The
cube root of 55393520 is 381.2000841215
Scales and comparisons
How big is 55393520?- 55,393,520 seconds is equal to 1 year, 39 weeks, 4 days, 3 hours, 5 minutes, 20 seconds.
-
To count from 1 to 55,393,520 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 55393520 cubic inches would be around 31.8 feet tall.
Recreational maths with 55393520
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The information we have on file for 55393520 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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