42039943168
42,039,943,168 is an even composite number composed of four prime numbers multiplied together.
42039943168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 42039943168:
213 × 232 × 89 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 89 × 109)See below for interesting mathematical facts about the number 42039943168 from the Numbermatics database.
Names of 42039943168
- Cardinal: 42039943168 can be written as Forty-two billion, thirty-nine million, nine hundred forty-three thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2039943168 × 1010
Factors of 42039943168
Divisors of 42039943168
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 8 16 23 32 46 64 89 92 109 128 178 184 218 256 356 368 436 512 529 712 736 872 1024 1058 1424 1472 1744 2047 2048 2116 2507 2848 2944 3488 4094 4096 4232 5014 5696 5888 6976 8188 8192 8464 9701 10028 11392 11776 13952 16376 16928 19402 20056 22784 23552 27904 32752 33856 38804 40112 45568 47081 47104 55808 57661 65504 67712 77608 80224 91136 94162 94208 111616 115322 131008 135424 155216 160448 182272 188324 188416 223123 223232 230644 262016 270848 310432 320896 364544 376648 446246 446464 461288 524032 541696 620864 641792 729088 753296 892492 892928 922576 1048064 1083392 1241728 1283584 1506592 1784984 1845152 2096128 2166784 2483456 2567168 3013184 3569968 3690304 4192256 4333568 4966912 5131829 5134336 6026368 7139936 7380608 8384512 9933824 10263658 10268672 12052736 14279872 14761216 16769024 19867648 20527316 20537344 24105472 28559744 29522432 39735296 41054632 48210944 57119488 59044864 79470592 82109264 96421888 114238976 118089728 164218528 192843776 228477952 236179456 328437056 385687552 456955904 472358912 656874112 913911808 1313748224 1827823616 2627496448 5254992896 10509985792 21019971584 42039943168
- Sum of all divisors σ(n): 89692010100
- Sum of proper divisors (its aliquot sum) s(n): 47652066932
- 42039943168 is an abundant number, because the sum of its proper divisors (47652066932) is greater than itself. Its abundance is 5612123764
Bases of 42039943168
- Binary: 1001110010011100011010100000000000002
- Hexadecimal: 0x9C9C6A000
- Base-36: JB9HVR4
Squares and roots of 42039943168
- 42039943168 squared (420399431682) is 1767356821568669876224
- 42039943168 cubed (420399431683) is 74299580336323998205810554437632
-
The
square root of 42039943168 is 205036.4435118791 -
The
cube root of 42039943168 is 3477.1282284167
Scales and comparisons
How big is 42039943168?- 42,039,943,168 seconds is equal to 1,336 years, 38 weeks, 3 days, 9 hours, 59 minutes, 28 seconds.
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To count from 1 to 42,039,943,168 would take you about two thousand, six hundred seventy-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 42039943168 cubic inches would be around 289.8 feet tall.
Recreational maths with 42039943168
- 42039943168 backwards is 86134993024
- The number of decimal digits it has is: 11
- The sum of 42039943168's digits is 49
- More coming soon!
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