1425315920
1,425,315,920 is an even composite number composed of five prime numbers multiplied together.
1425315920 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 1425315920:
24 × 5 × 73 × 127 × 409
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 127 × 409)See below for interesting mathematical facts about the number 1425315920 from the Numbermatics database.
Names of 1425315920
- Cardinal: 1425315920 can be written as One billion, four hundred twenty-five million, three hundred fifteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.42531592 × 109
Factors of 1425315920
Divisors of 1425315920
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 127 140 196 245 254 280 343 392 409 490 508 560 635 686 784 818 889 980 1016 1270 1372 1636 1715 1778 1960 2032 2045 2540 2744 2863 3272 3430 3556 3920 4090 4445 5080 5488 5726 6223 6544 6860 7112 8180 8890 10160 11452 12446 13720 14224 14315 16360 17780 20041 22904 24892 27440 28630 31115 32720 35560 40082 43561 45808 49784 51943 57260 62230 71120 80164 87122 99568 100205 103886 114520 124460 140287 160328 174244 200410 207772 217805 229040 248920 259715 280574 320656 348488 363601 400820 415544 435610 497840 519430 561148 696976 701435 727202 801640 831088 871220 1038860 1122296 1402870 1454404 1603280 1742440 1818005 2077720 2244592 2545207 2805740 2908808 3484880 3636010 4155440 5090414 5611480 5817616 7272020 10180828 11222960 12726035 14544040 17816449 20361656 25452070 29088080 35632898 40723312 50904140 71265796 89082245 101808280 142531592 178164490 203616560 285063184 356328980 712657960 1425315920
- Sum of all divisors σ(n): 3904512000
- Sum of proper divisors (its aliquot sum) s(n): 2479196080
- 1425315920 is an abundant number, because the sum of its proper divisors (2479196080) is greater than itself. Its abundance is 1053880160
Bases of 1425315920
- Binary: 10101001111010010011000010100002
- Hexadecimal: 0x54F49850
- Base-36: NKLGSW
Squares and roots of 1425315920
- 1425315920 squared (14253159202) is 2031525471805446400
- 1425315920 cubed (14253159203) is 2895565596849813896626688000
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The
square root of 1425315920 is 37753.3564070799 -
The
cube root of 1425315920 is 1125.3917108383
Scales and comparisons
How big is 1425315920?- 1,425,315,920 seconds is equal to 45 years, 16 weeks, 4 days, 17 hours, 5 minutes, 20 seconds.
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To count from 1 to 1,425,315,920 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 1425315920 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425315920
- 1425315920 backwards is 0295135241
- The number of decimal digits it has is: 10
- The sum of 1425315920's digits is 32
- More coming soon!
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The information we have on file for 1425315920 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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