42002240
42,002,240 is an even composite number composed of five prime numbers multiplied together.
42002240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 42002240:
26 × 5 × 7 × 17 × 1103
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 17 × 1103)See below for interesting mathematical facts about the number 42002240 from the Numbermatics database.
Names of 42002240
- Cardinal: 42002240 can be written as Forty-two million, two thousand, two hundred forty.
Scientific notation
- Scientific notation: 4.200224 × 107
Factors of 42002240
Divisors of 42002240
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 136 140 160 170 224 238 272 280 320 340 448 476 544 560 595 680 952 1088 1103 1120 1190 1360 1904 2206 2240 2380 2720 3808 4412 4760 5440 5515 7616 7721 8824 9520 11030 15442 17648 18751 19040 22060 30884 35296 37502 38080 38605 44120 61768 70592 75004 77210 88240 93755 123536 131257 150008 154420 176480 187510 247072 262514 300016 308840 352960 375020 494144 525028 600032 617680 656285 750040 1050056 1200064 1235360 1312570 1500080 2100112 2470720 2625140 3000160 4200224 5250280 6000320 8400448 10500560 21001120 42002240
- Sum of all divisors σ(n): 121139712
- Sum of proper divisors (its aliquot sum) s(n): 79137472
- 42002240 is an abundant number, because the sum of its proper divisors (79137472) is greater than itself. Its abundance is 37135232
Bases of 42002240
- Binary: 101000000011100111010000002
- Hexadecimal: 0x280E740
- Base-36: P094W
Squares and roots of 42002240
- 42002240 squared (420022402) is 1764188165017600
- 42002240 cubed (420022403) is 74099854712228839424000
-
The
square root of 42002240 is 6480.9135158557 -
The
cube root of 42002240 is 347.6088439817
Scales and comparisons
How big is 42002240?- 42,002,240 seconds is equal to 1 year, 17 weeks, 3 days, 3 hours, 17 minutes, 20 seconds.
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To count from 1 to 42,002,240 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 42002240 cubic inches would be around 29 feet tall.
Recreational maths with 42002240
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The information we have on file for 42002240 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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