3990102120
3,990,102,120 is an even composite number composed of four prime numbers multiplied together.
3990102120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 3990102120:
23 × 34 × 5 × 1231513
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 1231513)See below for interesting mathematical facts about the number 3990102120 from the Numbermatics database.
Names of 3990102120
- Cardinal: 3990102120 can be written as Three billion, nine hundred ninety million, one hundred two thousand, one hundred twenty.
Scientific notation
- Scientific notation: 3.99010212 × 109
Factors of 3990102120
Divisors of 3990102120
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 270 324 360 405 540 648 810 1080 1620 3240 1231513 2463026 3694539 4926052 6157565 7389078 9852104 11083617 12315130 14778156 18472695 22167234 24630260 29556312 33250851 36945390 44334468 49260520 55418085 66501702 73890780 88668936 99752553 110836170 133003404 147781560 166254255 199505106 221672340 266006808 332508510 399010212 443344680 498762765 665017020 798020424 997525530 1330034040 1995051060 3990102120
- Sum of all divisors σ(n): 13411187460
- Sum of proper divisors (its aliquot sum) s(n): 9421085340
- 3990102120 is an abundant number, because the sum of its proper divisors (9421085340) is greater than itself. Its abundance is 5430983220
Bases of 3990102120
- Binary: 111011011101010000100000011010002
- Hexadecimal: 0xEDD42068
- Base-36: 1TZLQI0
Squares and roots of 3990102120
- 3990102120 squared (39901021202) is 15920914928028494400
- 3990102120 cubed (39901021203) is 63526076406666142925848128000
-
The
square root of 3990102120 is 63167.2551247875 -
The
cube root of 3990102120 is 1586.0906450921
Scales and comparisons
How big is 3990102120?- 3,990,102,120 seconds is equal to 126 years, 45 weeks, 2 days, 17 hours, 42 minutes.
-
To count from 1 to 3,990,102,120 would take you about two hundred fifty-three 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 3990102120 cubic inches would be around 132.2 feet tall.
Recreational maths with 3990102120
- 3990102120 backwards is 0212010993
- 3990102120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3990102120's digits is 27
- More coming soon!
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The information we have on file for 3990102120 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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