2990428448
2,990,428,448 is an even composite number composed of three prime numbers multiplied together.
What does the number 2990428448 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 54 divisors.
2990428448 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 2990428448:
25 × 72 × 13812
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 1381 × 1381)See below for interesting mathematical facts about the number 2990428448 from the Numbermatics database.
Names of 2990428448
- Cardinal: 2990428448 can be written as Two billion, nine hundred ninety million, four hundred twenty-eight thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 2.990428448 × 109
Factors of 2990428448
Divisors of 2990428448
- Number of divisors d(n): 54
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1381 1568 2762 5524 9667 11048 19334 22096 38668 44192 67669 77336 135338 154672 270676 309344 541352 1082704 1907161 2165408 3814322 7628644 13350127 15257288 26700254 30514576 53400508 61029152 93450889 106801016 186901778 213602032 373803556 427204064 747607112 1495214224 2990428448
- Sum of all divisors σ(n): 6853577913
- Sum of proper divisors (its aliquot sum) s(n): 3863149465
- 2990428448 is an abundant number, because the sum of its proper divisors (3863149465) is greater than itself. Its abundance is 872721017
Bases of 2990428448
- Binary: 101100100011111001010001001000002
- Hexadecimal: 0xB23E5120
- Base-36: 1DGF9CW
Squares and roots of 2990428448
- 2990428448 squared (29904284482) is 8942662302607688704
- 2990428448 cubed (29904284483) is 26742391750575216883969851392
-
The
square root of 2990428448 is 54684.8100298429 -
The
cube root of 2990428448 is 1440.7140954103
Scales and comparisons
How big is 2990428448?- 2,990,428,448 seconds is equal to 95 years, 4 weeks, 3 days, 10 hours, 34 minutes, 8 seconds.
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To count from 1 to 2,990,428,448 would take you about one hundred 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 2990428448 cubic inches would be around 120.1 feet tall.
Recreational maths with 2990428448
- 2990428448 backwards is 8448240992
- The number of decimal digits it has is: 10
- The sum of 2990428448's digits is 50
- More coming soon!
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The information we have on file for 2990428448 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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