42122752
42,122,752 is an even composite number composed of four prime numbers multiplied together.
42122752 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42122752:
29 × 72 × 23 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 23 × 73)See below for interesting mathematical facts about the number 42122752 from the Numbermatics database.
Names of 42122752
- Cardinal: 42122752 can be written as Forty-two million, one hundred twenty-two thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 4.2122752 × 107
Factors of 42122752
Divisors of 42122752
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 7 8 14 16 23 28 32 46 49 56 64 73 92 98 112 128 146 161 184 196 224 256 292 322 368 392 448 511 512 584 644 736 784 896 1022 1127 1168 1288 1472 1568 1679 1792 2044 2254 2336 2576 2944 3136 3358 3577 3584 4088 4508 4672 5152 5888 6272 6716 7154 8176 9016 9344 10304 11753 11776 12544 13432 14308 16352 18032 18688 20608 23506 25088 26864 28616 32704 36064 37376 41216 47012 53728 57232 65408 72128 82271 82432 94024 107456 114464 130816 144256 164542 188048 214912 228928 261632 288512 329084 376096 429824 457856 577024 658168 752192 859648 915712 1316336 1504384 1831424 2632672 3008768 5265344 6017536 10530688 21061376 42122752
- Sum of all divisors σ(n): 103560336
- Sum of proper divisors (its aliquot sum) s(n): 61437584
- 42122752 is an abundant number, because the sum of its proper divisors (61437584) is greater than itself. Its abundance is 19314832
Bases of 42122752
- Binary: 101000001010111110000000002
- Hexadecimal: 0x282BE00
- Base-36: P2U4G
Squares and roots of 42122752
- 42122752 squared (421227522) is 1774326236053504
- 42122752 cubed (421227523) is 74739504008375207723008
-
The
square root of 42122752 is 6490.2043111137 -
The
cube root of 42122752 is 347.9409773507
Scales and comparisons
How big is 42122752?- 42,122,752 seconds is equal to 1 year, 17 weeks, 4 days, 12 hours, 45 minutes, 52 seconds.
-
To count from 1 to 42,122,752 would take you about 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 42122752 cubic inches would be around 29 feet tall.
Recreational maths with 42122752
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The information we have on file for 42122752 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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