1028116240
1,028,116,240 is an even composite number composed of five prime numbers multiplied together.
1028116240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1028116240:
24 × 5 × 312 × 43 × 311
(2 × 2 × 2 × 2 × 5 × 31 × 31 × 43 × 311)See below for interesting mathematical facts about the number 1028116240 from the Numbermatics database.
Names of 1028116240
- Cardinal: 1028116240 can be written as One billion, twenty-eight million, one hundred sixteen thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.02811624 × 109
Factors of 1028116240
Divisors of 1028116240
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 40 43 62 80 86 124 155 172 215 248 310 311 344 430 496 620 622 688 860 961 1240 1244 1333 1555 1720 1922 2480 2488 2666 3110 3440 3844 4805 4976 5332 6220 6665 7688 9610 9641 10664 12440 13330 13373 15376 19220 19282 21328 24880 26660 26746 38440 38564 41323 48205 53320 53492 66865 76880 77128 82646 96410 106640 106984 133730 154256 165292 192820 206615 213968 267460 298871 330584 385640 413230 414563 534920 597742 661168 771280 826460 829126 1069840 1195484 1494355 1652920 1658252 2072815 2390968 2988710 3305840 3316504 4145630 4781936 5977420 6633008 8291260 11954840 12851453 16582520 23909680 25702906 33165040 51405812 64257265 102811624 128514530 205623248 257029060 514058120 1028116240
- Sum of all divisors σ(n): 2535534144
- Sum of proper divisors (its aliquot sum) s(n): 1507417904
- 1028116240 is an abundant number, because the sum of its proper divisors (1507417904) is greater than itself. Its abundance is 479301664
Bases of 1028116240
- Binary: 1111010100011111001111000100002
- Hexadecimal: 0x3D47CF10
- Base-36: H043KG
Squares and roots of 1028116240
- 1028116240 squared (10281162402) is 1057023002951737600
- 1028116240 cubed (10281162403) is 1086742515388249362778624000
-
The
square root of 1028116240 is 32064.2517455187 -
The
cube root of 1028116240 is 1009.2855909265
Scales and comparisons
How big is 1028116240?- 1,028,116,240 seconds is equal to 32 years, 35 weeks, 6 days, 11 hours, 50 minutes, 40 seconds.
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To count from 1 to 1,028,116,240 would take you about sixty-five 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 1028116240 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028116240
- 1028116240 backwards is 0426118201
- The number of decimal digits it has is: 10
- The sum of 1028116240's digits is 25
- More coming soon!
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"Number 1028116240 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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The information we have on file for 1028116240 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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