42161868288
42,161,868,288 is an even composite number composed of three prime numbers multiplied together.
What does the number 42161868288 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 60 divisors.
42161868288 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 42161868288:
29 × 32 × 9149711
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 9149711)See below for interesting mathematical facts about the number 42161868288 from the Numbermatics database.
Names of 42161868288
- Cardinal: 42161868288 can be written as Forty-two billion, one hundred sixty-one million, eight hundred sixty-eight thousand, two hundred eighty-eight.
Scientific notation
- Scientific notation: 4.2161868288 × 1010
Factors of 42161868288
Divisors of 42161868288
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1152 1536 2304 4608 9149711 18299422 27449133 36598844 54898266 73197688 82347399 109796532 146395376 164694798 219593064 292790752 329389596 439186128 585581504 658779192 878372256 1171163008 1317558384 1756744512 2342326016 2635116768 3513489024 4684652032 5270233536 7026978048 10540467072 14053956096 21080934144 42161868288
- Sum of all divisors σ(n): 121682019888
- Sum of proper divisors (its aliquot sum) s(n): 79520151600
- 42161868288 is an abundant number, because the sum of its proper divisors (79520151600) is greater than itself. Its abundance is 37358283312
Bases of 42161868288
- Binary: 1001110100010000101100001110000000002
- Hexadecimal: 0x9D10B0E00
- Base-36: JDA35S0
Squares and roots of 42161868288
- 42161868288 squared (421618682882) is 1777623137534660050944
- 42161868288 cubed (421618682883) is 74947912590437646102756298063872
-
The
square root of 42161868288 is 205333.5537314835 -
The
cube root of 42161868288 is 3480.4864639013
Scales and comparisons
How big is 42161868288?- 42,161,868,288 seconds is equal to 1,340 years, 32 weeks, 14 hours, 4 minutes, 48 seconds.
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To count from 1 to 42,161,868,288 would take you about two thousand, six hundred eighty-one 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 42161868288 cubic inches would be around 290 feet tall.
Recreational maths with 42161868288
- 42161868288 backwards is 88286816124
- The number of decimal digits it has is: 11
- The sum of 42161868288's digits is 54
- More coming soon!
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