42185068416
42,185,068,416 is an even composite number composed of three prime numbers multiplied together.
42185068416 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42185068416:
27 × 32 × 36618983
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 36618983)See below for interesting mathematical facts about the number 42185068416 from the Numbermatics database.
Names of 42185068416
- Cardinal: 42185068416 can be written as Forty-two billion, one hundred eighty-five million, sixty-eight thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 4.2185068416 × 1010
Factors of 42185068416
Divisors of 42185068416
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 36618983 73237966 109856949 146475932 219713898 292951864 329570847 439427796 585903728 659141694 878855592 1171807456 1318283388 1757711184 2343614912 2636566776 3515422368 4687229824 5273133552 7030844736 10546267104 14061689472 21092534208 42185068416
- Sum of all divisors σ(n): 121391931960
- Sum of proper divisors (its aliquot sum) s(n): 79206863544
- 42185068416 is an abundant number, because the sum of its proper divisors (79206863544) is greater than itself. Its abundance is 37021795128
Bases of 42185068416
- Binary: 1001110100100110110100001111100000002
- Hexadecimal: 0x9D26D0F80
- Base-36: JDNWF40
Squares and roots of 42185068416
- 42185068416 squared (421850684162) is 1779579997262600749056
- 42185068416 cubed (421850684163) is 75071703936267905317020207415296
-
The
square root of 42185068416 is 205390.0397195541 -
The
cube root of 42185068416 is 3481.1247414763
Scales and comparisons
How big is 42185068416?- 42,185,068,416 seconds is equal to 1,341 years, 18 weeks, 3 days, 2 hours, 33 minutes, 36 seconds.
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To count from 1 to 42,185,068,416 would take you about two thousand, six hundred eighty-two 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 42185068416 cubic inches would be around 290.1 feet tall.
Recreational maths with 42185068416
- 42185068416 backwards is 61486058124
- The number of decimal digits it has is: 11
- The sum of 42185068416's digits is 45
- More coming soon!
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