400109980
400,109,980 is an even composite number composed of six prime numbers multiplied together.
400109980 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 400109980:
22 × 5 × 19 × 41 × 61 × 421
(2 × 2 × 5 × 19 × 41 × 61 × 421)See below for interesting mathematical facts about the number 400109980 from the Numbermatics database.
Names of 400109980
- Cardinal: 400109980 can be written as Four hundred million, one hundred nine thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 4.0010998 × 108
Factors of 400109980
Divisors of 400109980
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 10 19 20 38 41 61 76 82 95 122 164 190 205 244 305 380 410 421 610 779 820 842 1159 1220 1558 1684 2105 2318 2501 3116 3895 4210 4636 5002 5795 7790 7999 8420 10004 11590 12505 15580 15998 17261 23180 25010 25681 31996 34522 39995 47519 50020 51362 69044 79990 86305 95038 102724 128405 159980 172610 190076 237595 256810 327959 345220 475190 487939 513620 655918 950380 975878 1052921 1311836 1639795 1951756 2105842 2439695 3279590 4211684 4879390 5264605 6559180 9758780 10529210 20005499 21058420 40010998 80021996 100027495 200054990 400109980
- Sum of all divisors σ(n): 923065920
- Sum of proper divisors (its aliquot sum) s(n): 522955940
- 400109980 is an abundant number, because the sum of its proper divisors (522955940) is greater than itself. Its abundance is 122845960
Bases of 400109980
- Binary: 101111101100100110001100111002
- Hexadecimal: 0x17D9319C
- Base-36: 6M7QU4
Squares and roots of 400109980
- 400109980 squared (4001099802) is 160087996095600400
- 400109980 cubed (4001099803) is 64052804916050754131992000
-
The
square root of 400109980 is 20002.7493110323 -
The
cube root of 400109980 is 736.8738218375
Scales and comparisons
How big is 400109980?- 400,109,980 seconds is equal to 12 years, 37 weeks, 3 days, 21 hours, 39 minutes, 40 seconds.
-
To count from 1 to 400,109,980 would take you about nineteen 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 400109980 cubic inches would be around 61.4 feet tall.
Recreational maths with 400109980
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The information we have on file for 400109980 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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