1427514990
1,427,514,990 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1427514990 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
1427514990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1427514990:
2 × 3 × 5 × 11 × 17 × 79 × 3221
See below for interesting mathematical facts about the number 1427514990 from the Numbermatics database.
Names of 1427514990
- Cardinal: 1427514990 can be written as One billion, four hundred twenty-seven million, five hundred fourteen thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.42751499 × 109
Factors of 1427514990
Divisors of 1427514990
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 11 15 17 22 30 33 34 51 55 66 79 85 102 110 158 165 170 187 237 255 330 374 395 474 510 561 790 869 935 1122 1185 1343 1738 1870 2370 2607 2686 2805 3221 4029 4345 5214 5610 6442 6715 8058 8690 9663 13035 13430 14773 16105 19326 20145 26070 29546 32210 35431 40290 44319 48315 54757 70862 73865 88638 96630 106293 109514 147730 164271 177155 212586 221595 254459 273785 328542 354310 443190 508918 531465 547570 602327 763377 821355 1062930 1204654 1272295 1526754 1642710 1806981 2544590 2799049 3011635 3613962 3816885 4325803 5598098 6023270 7633770 8397147 8651606 9034905 12977409 13995245 16794294 18069810 21629015 25954818 27990490 41985735 43258030 47583833 64887045 83971470 95167666 129774090 142751499 237919165 285502998 475838330 713757495 1427514990
- Sum of all divisors σ(n): 4008683520
- Sum of proper divisors (its aliquot sum) s(n): 2581168530
- 1427514990 is an abundant number, because the sum of its proper divisors (2581168530) is greater than itself. Its abundance is 1153653540
Bases of 1427514990
- Binary: 10101010001011000100110011011102
- Hexadecimal: 0x5516266E
- Base-36: NLWLM6
Squares and roots of 1427514990
- 1427514990 squared (14275149902) is 2037799046674700100
- 1427514990 cubed (14275149903) is 2908988685735844046504499000
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The
square root of 1427514990 is 37782.4693475691 -
The
cube root of 1427514990 is 1125.9701892503
Scales and comparisons
How big is 1427514990?- 1,427,514,990 seconds is equal to 45 years, 20 weeks, 2 days, 3 hours, 56 minutes, 30 seconds.
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To count from 1 to 1,427,514,990 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 1427514990 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427514990
- 1427514990 backwards is 0994157241
- The number of decimal digits it has is: 10
- The sum of 1427514990's digits is 42
- More coming soon!
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The information we have on file for 1427514990 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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