5128321680
5,128,321,680 is an even composite number composed of five prime numbers multiplied together.
5128321680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 5128321680:
24 × 33 × 5 × 107 × 22189
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 107 × 22189)See below for interesting mathematical facts about the number 5128321680 from the Numbermatics database.
Names of 5128321680
- Cardinal: 5128321680 can be written as Five billion, one hundred twenty-eight million, three hundred twenty-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 5.12832168 × 109
Factors of 5128321680
Divisors of 5128321680
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 107 108 120 135 144 180 214 216 240 270 321 360 428 432 535 540 642 720 856 963 1070 1080 1284 1605 1712 1926 2140 2160 2568 2889 3210 3852 4280 4815 5136 5778 6420 7704 8560 9630 11556 12840 14445 15408 19260 22189 23112 25680 28890 38520 44378 46224 57780 66567 77040 88756 110945 115560 133134 177512 199701 221890 231120 266268 332835 355024 399402 443780 532536 599103 665670 798804 887560 998505 1065072 1198206 1331340 1597608 1775120 1997010 2374223 2396412 2662680 2995515 3195216 3994020 4748446 4792824 5325360 5991030 7122669 7988040 9496892 9585648 11871115 11982060 14245338 15976080 18993784 21368007 23742230 23964120 28490676 35613345 37987568 42736014 47484460 47928240 56981352 64104021 71226690 85472028 94968920 106840035 113962704 128208042 142453380 170944056 189937840 213680070 256416084 284906760 320520105 341888112 427360140 512832168 569813520 641040210 854720280 1025664336 1282080420 1709440560 2564160840 5128321680
- Sum of all divisors σ(n): 17830108800
- Sum of proper divisors (its aliquot sum) s(n): 12701787120
- 5128321680 is an abundant number, because the sum of its proper divisors (12701787120) is greater than itself. Its abundance is 7573465440
Bases of 5128321680
- Binary: 1001100011010101111111010100100002
- Hexadecimal: 0x131ABFA90
- Base-36: 2CT9QC0
Squares and roots of 5128321680
- 5128321680 squared (51283216802) is 26299683253558022400
- 5128321680 cubed (51283216803) is 134873235806354543411845632000
-
The
square root of 5128321680 is 71612.3011779401 -
The
cube root of 5128321680 is 1724.4810234625
Scales and comparisons
How big is 5128321680?- 5,128,321,680 seconds is equal to 163 years, 3 weeks, 2 days, 13 hours, 48 minutes.
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To count from 1 to 5,128,321,680 would take you about three hundred twenty-six 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 5128321680 cubic inches would be around 143.7 feet tall.
Recreational maths with 5128321680
- 5128321680 backwards is 0861238215
- 5128321680 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5128321680's digits is 36
- More coming soon!
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The information we have on file for 5128321680 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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