4200990990
4,200,990,990 is an even composite number composed of six prime numbers multiplied together.
4200990990 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 4200990990:
2 × 3 × 5 × 72 × 941 × 3037
(2 × 3 × 5 × 7 × 7 × 941 × 3037)See below for interesting mathematical facts about the number 4200990990 from the Numbermatics database.
Names of 4200990990
- Cardinal: 4200990990 can be written as Four billion, two hundred million, nine hundred ninety thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 4.20099099 × 109
Factors of 4200990990
Divisors of 4200990990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 941 1470 1882 2823 3037 4705 5646 6074 6587 9111 9410 13174 14115 15185 18222 19761 21259 28230 30370 32935 39522 42518 45555 46109 63777 65870 91110 92218 98805 106295 127554 138327 148813 197610 212590 230545 276654 297626 318885 446439 461090 637770 691635 744065 892878 1383270 1488130 2232195 2857817 4464390 5715634 8573451 14289085 17146902 20004719 28578170 40009438 42867255 60014157 85734510 100023595 120028314 140033033 200047190 280066066 300070785 420099099 600141570 700165165 840198198 1400330330 2100495495 4200990990
- Sum of all divisors σ(n): 11744810784
- Sum of proper divisors (its aliquot sum) s(n): 7543819794
- 4200990990 is an abundant number, because the sum of its proper divisors (7543819794) is greater than itself. Its abundance is 3342828804
Bases of 4200990990
- Binary: 111110100110011000001001000011102
- Hexadecimal: 0xFA66090E
- Base-36: 1XH5TE6
Squares and roots of 4200990990
- 4200990990 squared (42009909902) is 17648325298061180100
- 4200990990 cubed (42009909903) is 74140455565744082068867299000
-
The
square root of 4200990990 is 64815.0521869727 -
The
cube root of 4200990990 is 1613.5555322085
Scales and comparisons
How big is 4200990990?- 4,200,990,990 seconds is equal to 133 years, 30 weeks, 13 hours, 56 minutes, 30 seconds.
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To count from 1 to 4,200,990,990 would take you about two hundred sixty-seven 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 4200990990 cubic inches would be around 134.5 feet tall.
Recreational maths with 4200990990
- 4200990990 backwards is 0990990024
- 4200990990 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4200990990's digits is 42
- More coming soon!
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The information we have on file for 4200990990 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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