83130240
83,130,240 is an even composite number composed of five prime numbers multiplied together.
83130240 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 83130240:
27 × 3 × 5 × 29 × 1493
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 × 1493)See below for interesting mathematical facts about the number 83130240 from the Numbermatics database.
Names of 83130240
- Cardinal: 83130240 can be written as Eighty-three million, one hundred thirty thousand, two hundred forty.
Scientific notation
- Scientific notation: 8.313024 × 107
Factors of 83130240
Divisors of 83130240
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 48 58 60 64 80 87 96 116 120 128 145 160 174 192 232 240 290 320 348 384 435 464 480 580 640 696 870 928 960 1160 1392 1493 1740 1856 1920 2320 2784 2986 3480 3712 4479 4640 5568 5972 6960 7465 8958 9280 11136 11944 13920 14930 17916 18560 22395 23888 27840 29860 35832 43297 44790 47776 55680 59720 71664 86594 89580 95552 119440 129891 143328 173188 179160 191104 216485 238880 259782 286656 346376 358320 432970 477760 519564 573312 649455 692752 716640 865940 955520 1039128 1298910 1385504 1433280 1731880 2078256 2597820 2771008 2866560 3463760 4156512 5195640 5542016 6927520 8313024 10391280 13855040 16626048 20782560 27710080 41565120 83130240
- Sum of all divisors σ(n): 274298400
- Sum of proper divisors (its aliquot sum) s(n): 191168160
- 83130240 is an abundant number, because the sum of its proper divisors (191168160) is greater than itself. Its abundance is 108037920
Bases of 83130240
- Binary: 1001111010001110111100000002
- Hexadecimal: 0x4F47780
- Base-36: 1DHRPC
Squares and roots of 83130240
- 83130240 squared (831302402) is 6910636802457600
- 83130240 cubed (831302403) is 574482895941132877824000
-
The
square root of 83130240 is 9117.5786259291 -
The
cube root of 83130240 is 436.4351069803
Scales and comparisons
How big is 83130240?- 83,130,240 seconds is equal to 2 years, 33 weeks, 3 days, 3 hours, 44 minutes.
-
To count from 1 to 83,130,240 would take you about three 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 83130240 cubic inches would be around 36.4 feet tall.
Recreational maths with 83130240
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The information we have on file for 83130240 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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