42207904 (number)

42207904 is an even 8-digits composite number following 42207903 and preceding 42207905. In scientific notation, it is written as 4.2207904 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 12 positive divisors. There are 21103936 positive integers (up to 42207904) that are relatively prime to 42207904.

Interesting facts

Basic properties

Name

Name forty-two million two hundred seven thousand nine hundred four

Notation

Scientific notation 4.2207904 × 10^7
Engineering notation 4.2207904 × 10^6

Prime Factorization of 42207904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1318997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2637994
Product of the distinct prime numbers

The prime factorization of 42207904 is 2 × 2 × 2 × 2 × 2 × 1318997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 51, 81, 330, 890, 712, 8386, 9543, 26306, 180215, 82682, 4541529, 1352281, 58121847, 38264919, 827145130, 633172052, 3551449341, 5055274196

Basic calculations (n = 42207904)

Multiplication

n×y
n×2 84415808
n×3 126623712
n×4 168831616
n×5 211039520

Division

n÷y
n÷2 21103952
n÷3 14069301.333333
n÷3 10551976
n÷5 8441580.8

Exponentiation

ny
n2 1781507160073216
n3 7.5193683187683E+22
n4 3.1737677613921E+30
n5 1.3395808499113E+38

Nth Root

y√n
2√n 6496.7610391641
3√n 348.17527612944
4√n 80.602487797611
5√n 33.502618903833

Divisors of 42207904

1, 2, 4, 8, 16, 32, 1318997, 2637994, 5275988, 10551976, 21103952, 42207904

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42207903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42207904 can be divided by 12 positive divisors. The sum of these divisors (counting 42207904) is 1, the average is 0.083333333333333.

Base conversion 42207904

Base System Value
2 Binary 10100001000000101010100000
3 Ternary 2221102101100201
4 Quaternary 2201000222200
5 Quinary 41301123104
6 Senary 4104354544
8 Octal 241005240
10 Decimal 42207904
12 Duodecimal 12175a54
16 Hexadecimal 2840aa0
20 Vigesimal d3fjf4
36 Base36 p4nts

Cryptographic Hash Functions

md5 b56fd7ee6be3cf1652d9444b4f6c1553
sha1 5852dc403ffb2c5da42ce3ff3576e0c775045463
sha256 cc733dc1ded7ec71c6b9dff7a1b623019a71b8158b946917939cc82ad2d1e85e
sha512 e75cf311ee97eb7c5515493487fc5c2fa37f42cf20c34e533018ee0fb6d8fafd8d6f18eca7611353ba517968ce09a91db15addd02373e9d4bc407a1408ba9cb2
ripemd-160 7ca42e2d036042149987cda38804d605c654050f

42207904 as geometric shapes

Circle

Radius = n
Diameter 84415808
Circumference 265200082.25965
Area 5.5967698064036E+15

Sphere

Radius = n
Volume 3.1497056359838E+23
Surface area 2.2387079225615E+16
Circumference 265200082.25965

Square

Length = n
Perimeter 168831616
Area 1781507160073216
Diagonal 59690990.276142

Cube

Length = n
Surface area 10689042960439296
Volume 7.5193683187683E+22
Space diagonal 73106234.20899

Equilateral Triangle

Length = n
Perimeter 126623712
Area 7.7141522882364E+14
Altitude 36553117.104495

Triangular Pyramid

Length = n
Surface area 7.7141522882364E+14
Volume 8.8616605474006E+21
Height 19896996.758714