1427042440
1,427,042,440 is an even composite number composed of five prime numbers multiplied together.
1427042440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1427042440:
23 × 5 × 292 × 59 × 719
(2 × 2 × 2 × 5 × 29 × 29 × 59 × 719)See below for interesting mathematical facts about the number 1427042440 from the Numbermatics database.
Names of 1427042440
- Cardinal: 1427042440 can be written as One billion, four hundred twenty-seven million, forty-two thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.42704244 × 109
Factors of 1427042440
Divisors of 1427042440
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 20 29 40 58 59 116 118 145 232 236 290 295 472 580 590 719 841 1160 1180 1438 1682 1711 2360 2876 3364 3422 3595 4205 5752 6728 6844 7190 8410 8555 13688 14380 16820 17110 20851 28760 33640 34220 41702 42421 49619 68440 83404 84842 99238 104255 166808 169684 198476 208510 212105 248095 339368 396952 417020 424210 496190 604679 834040 848420 992380 1209358 1230209 1696840 1984760 2418716 2460418 3023395 4837432 4920836 6046790 6151045 9841672 12093580 12302090 24187160 24604180 35676061 49208360 71352122 142704244 178380305 285408488 356760610 713521220 1427042440
- Sum of all divisors σ(n): 3386448000
- Sum of proper divisors (its aliquot sum) s(n): 1959405560
- 1427042440 is an abundant number, because the sum of its proper divisors (1959405560) is greater than itself. Its abundance is 532363120
Bases of 1427042440
- Binary: 10101010000111011110000100010002
- Hexadecimal: 0x550EF088
- Base-36: NLMGZS
Squares and roots of 1427042440
- 1427042440 squared (14270424402) is 2036450125561153600
- 1427042440 cubed (14270424403) is 2906100756119095002558784000
-
The
square root of 1427042440 is 37776.2152683405 -
The
cube root of 1427042440 is 1125.8459323101
Scales and comparisons
How big is 1427042440?- 1,427,042,440 seconds is equal to 45 years, 19 weeks, 3 days, 16 hours, 40 minutes, 40 seconds.
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To count from 1 to 1,427,042,440 would take you about ninety 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 1427042440 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427042440
- 1427042440 backwards is 0442407241
- The number of decimal digits it has is: 10
- The sum of 1427042440's digits is 28
- More coming soon!
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The information we have on file for 1427042440 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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