51188480
51,188,480 is an even composite number composed of five prime numbers multiplied together.
51188480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 51188480:
28 × 5 × 7 × 29 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 29 × 197)See below for interesting mathematical facts about the number 51188480 from the Numbermatics database.
Names of 51188480
- Cardinal: 51188480 can be written as Fifty-one million, one hundred eighty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 5.118848 × 107
Factors of 51188480
Divisors of 51188480
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 56 58 64 70 80 112 116 128 140 145 160 197 203 224 232 256 280 290 320 394 406 448 464 560 580 640 788 812 896 928 985 1015 1120 1160 1280 1379 1576 1624 1792 1856 1970 2030 2240 2320 2758 3152 3248 3712 3940 4060 4480 4640 5516 5713 6304 6496 6895 7424 7880 8120 8960 9280 11032 11426 12608 12992 13790 15760 16240 18560 22064 22852 25216 25984 27580 28565 31520 32480 37120 39991 44128 45704 50432 51968 55160 57130 63040 64960 79982 88256 91408 110320 114260 126080 129920 159964 176512 182816 199955 220640 228520 252160 259840 319928 353024 365632 399910 441280 457040 639856 731264 799820 882560 914080 1279712 1462528 1599640 1765120 1828160 2559424 3199280 3656320 5118848 6398560 7312640 10237696 12797120 25594240 51188480
- Sum of all divisors σ(n): 145696320
- Sum of proper divisors (its aliquot sum) s(n): 94507840
- 51188480 is an abundant number, because the sum of its proper divisors (94507840) is greater than itself. Its abundance is 43319360
Bases of 51188480
- Binary: 110000110100010011000000002
- Hexadecimal: 0x30D1300
- Base-36: UH5A8
Squares and roots of 51188480
- 51188480 squared (511884802) is 2620260484710400
- 51188480 cubed (511884803) is 134127151416388616192000
-
The
square root of 51188480 is 7154.6124982419 -
The
cube root of 51188480 is 371.2992550669
Scales and comparisons
How big is 51188480?- 51,188,480 seconds is equal to 1 year, 32 weeks, 4 days, 11 hours, 1 minute, 20 seconds.
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To count from 1 to 51,188,480 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 51188480 cubic inches would be around 30.9 feet tall.
Recreational maths with 51188480
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The information we have on file for 51188480 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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