42249375
42,249,375 is an odd composite number composed of five prime numbers multiplied together.
42249375 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42249375:
32 × 54 × 7 × 29 × 37
(3 × 3 × 5 × 5 × 5 × 5 × 7 × 29 × 37)See below for interesting mathematical facts about the number 42249375 from the Numbermatics database.
Names of 42249375
- Cardinal: 42249375 can be written as Forty-two million, two hundred forty-nine thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 4.2249375 × 107
Factors of 42249375
Divisors of 42249375
- Number of divisors d(n): 120
-
Complete list of divisors:
1 3 5 7 9 15 21 25 29 35 37 45 63 75 87 105 111 125 145 175 185 203 225 259 261 315 333 375 435 525 555 609 625 725 777 875 925 1015 1073 1125 1295 1305 1575 1665 1827 1875 2175 2331 2625 2775 3045 3219 3625 3885 4375 4625 5075 5365 5625 6475 6525 7511 7875 8325 9135 9657 10875 11655 13125 13875 15225 16095 18125 19425 22533 23125 25375 26825 32375 32625 37555 39375 41625 45675 48285 54375 58275 67599 69375 76125 80475 97125 112665 126875 134125 161875 163125 187775 208125 228375 241425 291375 337995 380625 402375 485625 563325 670625 938875 1141875 1207125 1456875 1689975 2011875 2816625 4694375 6035625 8449875 14083125 42249375
- Sum of all divisors σ(n): 92595360
- Sum of proper divisors (its aliquot sum) s(n): 50345985
- 42249375 is an abundant number, because the sum of its proper divisors (50345985) is greater than itself. Its abundance is 8096610
Bases of 42249375
- Binary: 101000010010101100100111112
- Hexadecimal: 0x284AC9F
- Base-36: P5JTR
Squares and roots of 42249375
- 42249375 squared (422493752) is 1785009687890625
- 42249375 cubed (422493753) is 75415543682323974609375
-
The
square root of 42249375 is 6499.9519228991 -
The
cube root of 42249375 is 348.2892709743
Scales and comparisons
How big is 42249375?- 42,249,375 seconds is equal to 1 year, 17 weeks, 5 days, 23 hours, 56 minutes, 15 seconds.
-
To count from 1 to 42,249,375 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 42249375 cubic inches would be around 29 feet tall.
Recreational maths with 42249375
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The information we have on file for 42249375 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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