55180160
55,180,160 is an even composite number composed of five prime numbers multiplied together.
55180160 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 55180160:
27 × 5 × 7 × 109 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 109 × 113)See below for interesting mathematical facts about the number 55180160 from the Numbermatics database.
Names of 55180160
- Cardinal: 55180160 can be written as Fifty-five million, one hundred eighty thousand, one hundred sixty.
Scientific notation
- Scientific notation: 5.518016 × 107
Factors of 55180160
Divisors of 55180160
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 109 112 113 128 140 160 218 224 226 280 320 436 448 452 545 560 565 640 763 791 872 896 904 1090 1120 1130 1526 1582 1744 1808 2180 2240 2260 3052 3164 3488 3616 3815 3955 4360 4480 4520 6104 6328 6976 7232 7630 7910 8720 9040 12208 12317 12656 13952 14464 15260 15820 17440 18080 24416 24634 25312 30520 31640 34880 36160 48832 49268 50624 61040 61585 63280 69760 72320 86219 97664 98536 101248 122080 123170 126560 172438 197072 244160 246340 253120 344876 394144 431095 488320 492680 506240 689752 788288 862190 985360 1379504 1576576 1724380 1970720 2759008 3448760 3941440 5518016 6897520 7882880 11036032 13795040 27590080 55180160
- Sum of all divisors σ(n): 153489600
- Sum of proper divisors (its aliquot sum) s(n): 98309440
- 55180160 is an abundant number, because the sum of its proper divisors (98309440) is greater than itself. Its abundance is 43129280
Bases of 55180160
- Binary: 110100100111111011100000002
- Hexadecimal: 0x349FB80
- Base-36: WUPA8
Squares and roots of 55180160
- 55180160 squared (551801602) is 3044850057625600
- 55180160 cubed (551801603) is 168015313355789828096000
-
The
square root of 55180160 is 7428.3349412907 -
The
cube root of 55180160 is 380.7100298241
Scales and comparisons
How big is 55180160?- 55,180,160 seconds is equal to 1 year, 39 weeks, 1 day, 15 hours, 49 minutes, 20 seconds.
-
To count from 1 to 55,180,160 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 55180160 cubic inches would be around 31.7 feet tall.
Recreational maths with 55180160
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The information we have on file for 55180160 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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