51492480
51,492,480 is an even composite number composed of five prime numbers multiplied together.
51492480 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 51492480:
27 × 3 × 5 × 13 × 2063
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 2063)See below for interesting mathematical facts about the number 51492480 from the Numbermatics database.
Names of 51492480
- Cardinal: 51492480 can be written as Fifty-one million, four hundred ninety-two thousand, four hundred eighty.
Scientific notation
- Scientific notation: 5.149248 × 107
Factors of 51492480
Divisors of 51492480
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 260 312 320 384 390 416 480 520 624 640 780 832 960 1040 1248 1560 1664 1920 2063 2080 2496 3120 4126 4160 4992 6189 6240 8252 8320 10315 12378 12480 16504 20630 24756 24960 26819 30945 33008 41260 49512 53638 61890 66016 80457 82520 99024 107276 123780 132032 134095 160914 165040 198048 214552 247560 264064 268190 321828 330080 396096 402285 429104 495120 536380 643656 660160 792192 804570 858208 990240 1072760 1287312 1320320 1609140 1716416 1980480 2145520 2574624 3218280 3432832 3960960 4291040 5149248 6436560 8582080 10298496 12873120 17164160 25746240 51492480
- Sum of all divisors σ(n): 176843520
- Sum of proper divisors (its aliquot sum) s(n): 125351040
- 51492480 is an abundant number, because the sum of its proper divisors (125351040) is greater than itself. Its abundance is 73858560
Bases of 51492480
- Binary: 110001000110110110100000002
- Hexadecimal: 0x311B680
- Base-36: UNNUO
Squares and roots of 51492480
- 51492480 squared (514924802) is 2651475496550400
- 51492480 cubed (514924803) is 136531048976611540992000
-
The
square root of 51492480 is 7175.8260848491 -
The
cube root of 51492480 is 372.0328332681
Scales and comparisons
How big is 51492480?- 51,492,480 seconds is equal to 1 year, 33 weeks, 23 hours, 28 minutes.
-
To count from 1 to 51,492,480 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 51492480 cubic inches would be around 31 feet tall.
Recreational maths with 51492480
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The information we have on file for 51492480 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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