42150400
42,150,400 is an even composite number composed of four prime numbers multiplied together.
42150400 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 42150400:
29 × 52 × 37 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 37 × 89)See below for interesting mathematical facts about the number 42150400 from the Numbermatics database.
Names of 42150400
- Cardinal: 42150400 can be written as Forty-two million, one hundred fifty thousand, four hundred.
Scientific notation
- Scientific notation: 4.21504 × 107
Factors of 42150400
Divisors of 42150400
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 89 100 128 148 160 178 185 200 256 296 320 356 370 400 445 512 592 640 712 740 800 890 925 1184 1280 1424 1480 1600 1780 1850 2225 2368 2560 2848 2960 3200 3293 3560 3700 4450 4736 5696 5920 6400 6586 7120 7400 8900 9472 11392 11840 12800 13172 14240 14800 16465 17800 18944 22784 23680 26344 28480 29600 32930 35600 45568 47360 52688 56960 59200 65860 71200 82325 94720 105376 113920 118400 131720 142400 164650 210752 227840 236800 263440 284800 329300 421504 473600 526880 569600 658600 843008 1053760 1139200 1317200 1686016 2107520 2634400 4215040 5268800 8430080 10537600 21075200 42150400
- Sum of all divisors σ(n): 108458460
- Sum of proper divisors (its aliquot sum) s(n): 66308060
- 42150400 is an abundant number, because the sum of its proper divisors (66308060) is greater than itself. Its abundance is 24157660
Bases of 42150400
- Binary: 101000001100101010000000002
- Hexadecimal: 0x2832A00
- Base-36: P3FGG
Squares and roots of 42150400
- 42150400 squared (421504002) is 1776656220160000
- 42150400 cubed (421504003) is 74886770342232064000000
-
The
square root of 42150400 is 6492.3339408875 -
The
cube root of 42150400 is 348.0170864029
Scales and comparisons
How big is 42150400?- 42,150,400 seconds is equal to 1 year, 17 weeks, 4 days, 20 hours, 26 minutes, 40 seconds.
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To count from 1 to 42,150,400 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 42150400 cubic inches would be around 29 feet tall.
Recreational maths with 42150400
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The information we have on file for 42150400 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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