1424989920
1,424,989,920 is an even composite number composed of four prime numbers multiplied together.
1424989920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1424989920:
25 × 3 × 5 × 17232
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 1723 × 1723)See below for interesting mathematical facts about the number 1424989920 from the Numbermatics database.
Names of 1424989920
- Cardinal: 1424989920 can be written as One billion, four hundred twenty-four million, nine hundred eighty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.42498992 × 109
Factors of 1424989920
Divisors of 1424989920
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1723 3446 5169 6892 8615 10338 13784 17230 20676 25845 27568 34460 41352 51690 55136 68920 82704 103380 137840 165408 206760 275680 413520 827040 2968729 5937458 8906187 11874916 14843645 17812374 23749832 29687290 35624748 44530935 47499664 59374580 71249496 89061870 94999328 118749160 142498992 178123740 237498320 284997984 356247480 474996640 712494960 1424989920
- Sum of all divisors σ(n): 4491324936
- Sum of proper divisors (its aliquot sum) s(n): 3066335016
- 1424989920 is an abundant number, because the sum of its proper divisors (3066335016) is greater than itself. Its abundance is 1641345096
Bases of 1424989920
- Binary: 10101001110111110011110111000002
- Hexadecimal: 0x54EF9EE0
- Base-36: NKEH9C
Squares and roots of 1424989920
- 1424989920 squared (14249899202) is 2030596272101606400
- 1424989920 cubed (14249899203) is 2893579219334366335807488000
-
The
square root of 1424989920 is 37749.0386632561 -
The
cube root of 1424989920 is 1125.3059039731
Scales and comparisons
How big is 1424989920?- 1,424,989,920 seconds is equal to 45 years, 16 weeks, 22 hours, 32 minutes.
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To count from 1 to 1,424,989,920 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 1424989920 cubic inches would be around 93.8 feet tall.
Recreational maths with 1424989920
- 1424989920 backwards is 0299894241
- 1424989920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1424989920's digits is 48
- More coming soon!
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The information we have on file for 1424989920 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!
Keywords: Divisors of 1424989920, math, Factors of 1424989920, curriculum, school, college, exams, university, Prime factorization of 1424989920, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-four million, nine hundred eighty-nine thousand, nine hundred twenty.