55057380
55,057,380 is an even composite number composed of six prime numbers multiplied together.
55057380 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 55057380:
22 × 3 × 5 × 72 × 61 × 307
(2 × 2 × 3 × 5 × 7 × 7 × 61 × 307)See below for interesting mathematical facts about the number 55057380 from the Numbermatics database.
Names of 55057380
- Cardinal: 55057380 can be written as Fifty-five million, fifty-seven thousand, three hundred eighty.
Scientific notation
- Scientific notation: 5.505738 × 107
Factors of 55057380
Divisors of 55057380
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 61 70 84 98 105 122 140 147 183 196 210 244 245 294 305 307 366 420 427 490 588 610 614 732 735 854 915 921 980 1220 1228 1281 1470 1535 1708 1830 1842 2135 2149 2562 2940 2989 3070 3660 3684 4270 4298 4605 5124 5978 6140 6405 6447 8540 8596 8967 9210 10745 11956 12810 12894 14945 15043 17934 18420 18727 21490 25620 25788 29890 30086 32235 35868 37454 42980 44835 45129 56181 59780 60172 64470 74908 75215 89670 90258 93635 112362 128940 131089 150430 179340 180516 187270 224724 225645 262178 280905 300860 374540 393267 451290 524356 561810 655445 786534 902580 917623 1123620 1310890 1573068 1835246 1966335 2621780 2752869 3670492 3932670 4588115 5505738 7865340 9176230 11011476 13764345 18352460 27528690 55057380
- Sum of all divisors σ(n): 182863296
- Sum of proper divisors (its aliquot sum) s(n): 127805916
- 55057380 is an abundant number, because the sum of its proper divisors (127805916) is greater than itself. Its abundance is 72748536
Bases of 55057380
- Binary: 110100100000011011111001002
- Hexadecimal: 0x3481BE4
- Base-36: WS2JO
Squares and roots of 55057380
- 55057380 squared (550573802) is 3031315092464400
- 55057380 cubed (550573803) is 166896266945547607272000
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The
square root of 55057380 is 7420.0660374419 -
The
cube root of 55057380 is 380.4274506645
Scales and comparisons
How big is 55057380?- 55,057,380 seconds is equal to 1 year, 39 weeks, 5 hours, 43 minutes.
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To count from 1 to 55,057,380 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 55057380 cubic inches would be around 31.7 feet tall.
Recreational maths with 55057380
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The information we have on file for 55057380 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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