42732912 (number)

42732912 is an even 8-digits composite number following 42732911 and preceding 42732913. In scientific notation, it is written as 4.2732912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 14042560 positive integers (up to 42732912) that are relatively prime to 42732912.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred thirty-two thousand nine hundred twelve

Notation

Scientific notation 4.2732912 × 10^7
Engineering notation 4.2732912 × 10^6

Prime Factorization of 42732912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 71 × 12539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5341614
Product of the distinct prime numbers

The prime factorization of 42732912 is 2 × 2 × 2 × 2 × 3 × 71 × 12539. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42732912)

Multiplication

n×y
n×2 85465824
n×3 128198736
n×4 170931648
n×5 213664560

Division

n÷y
n÷2 21366456
n÷3 14244304
n÷3 10683228
n÷5 8546582.4

Exponentiation

ny
n2 1826101767999744
n3 7.8034646154977E+22
n4 3.3346476670918E+30
n5 1.4249920530884E+38

Nth Root

y√n
2√n 6537.0415326813
3√n 349.61293809585
4√n 80.851972967153
5√n 33.58555254863

Divisors of 42732912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42732911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42732912 can be divided by 40 positive divisors. The sum of these divisors (counting 42732912) is 1, the average is 0.025.

Base conversion 42732912

Base System Value
2 Binary 10100011000000110101110000
3 Ternary 2222102001112110
4 Quaternary 2203000311300
5 Quinary 41414423122
6 Senary 4123525320
8 Octal 243006560
10 Decimal 42732912
12 Duodecimal 12389840
16 Hexadecimal 28c0d70
20 Vigesimal d71c5c
36 Base36 pfwxc

Cryptographic Hash Functions

md5 43d5ff39b374b3fd58d96eda251d04f4
sha1 4c0439e077cd75306915cbbc50b40c5ab03bcbf2
sha256 07854c44fa761b02abc527429fd07d2b0b4764af1469efbe813daab8db17d1f9
sha512 7446003f4509fa540ff6b8752c7978d74c4e632c96d6b3f8af47d2d33b80fd4bc9f52c3cc24cb15fda5f1a2adedeab3fc9afd1c0aeb478007f052cd7f304aafe
ripemd-160 0a09f37bfa5ef4dea991841066bf9824d08ceca4

42732912 as geometric shapes

Circle

Radius = n
Diameter 85465824
Circumference 268498804.8114
Area 5.7368678990553E+15

Sphere

Radius = n
Volume 3.2687076144794E+23
Surface area 2.2947471596221E+16
Circumference 268498804.8114

Square

Length = n
Perimeter 170931648
Area 1826101767999744
Diagonal 60433463.710096

Cube

Length = n
Surface area 10956610607998464
Volume 7.8034646154977E+22
Space diagonal 74015574.73937

Equilateral Triangle

Length = n
Perimeter 128198736
Area 7.9072526049173E+14
Altitude 37007787.369685

Triangular Pyramid

Length = n
Surface area 7.9072526049173E+14
Volume 9.1964712439462E+21
Height 20144487.903365