1425220290
1,425,220,290 is an even composite number composed of six prime numbers multiplied together.
1425220290 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1425220290:
2 × 32 × 5 × 13 × 449 × 2713
(2 × 3 × 3 × 5 × 13 × 449 × 2713)See below for interesting mathematical facts about the number 1425220290 from the Numbermatics database.
Names of 1425220290
- Cardinal: 1425220290 can be written as One billion, four hundred twenty-five million, two hundred twenty thousand, two hundred ninety.
Scientific notation
- Scientific notation: 1.42522029 × 109
Factors of 1425220290
Divisors of 1425220290
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 449 585 898 1170 1347 2245 2694 2713 4041 4490 5426 5837 6735 8082 8139 11674 13470 13565 16278 17511 20205 24417 27130 29185 35022 35269 40410 40695 48834 52533 58370 70538 81390 87555 105066 105807 122085 175110 176345 211614 244170 262665 317421 352690 525330 529035 634842 1058070 1218137 1587105 2436274 3174210 3654411 6090685 7308822 10963233 12181370 15835781 18272055 21926466 31671562 36544110 47507343 54816165 79178905 95014686 109632330 142522029 158357810 237536715 285044058 475073430 712610145 1425220290
- Sum of all divisors σ(n): 4000978800
- Sum of proper divisors (its aliquot sum) s(n): 2575758510
- 1425220290 is an abundant number, because the sum of its proper divisors (2575758510) is greater than itself. Its abundance is 1150538220
Bases of 1425220290
- Binary: 10101001111001100100010110000102
- Hexadecimal: 0x54F322C2
- Base-36: NKJF0I
Squares and roots of 1425220290
- 1425220290 squared (14252202902) is 2031252875027684100
- 1425220290 cubed (14252202903) is 2894982811610289691030389000
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The
square root of 1425220290 is 37752.0898759261 -
The
cube root of 1425220290 is 1125.3665413033
Scales and comparisons
How big is 1425220290?- 1,425,220,290 seconds is equal to 45 years, 16 weeks, 3 days, 14 hours, 31 minutes, 30 seconds.
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To count from 1 to 1,425,220,290 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 1425220290 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425220290
- 1425220290 backwards is 0920225241
- The number of decimal digits it has is: 10
- The sum of 1425220290's digits is 27
- More coming soon!
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The information we have on file for 1425220290 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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