30432812 (number)

30432812 is an even 8-digits composite number following 30432811 and preceding 30432813. In scientific notation, it is written as 3.0432812 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 14929200 positive integers (up to 30432812) that are relatively prime to 30432812.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-two thousand eight hundred twelve

Notation

Scientific notation 3.0432812 × 10^7
Engineering notation 3.0432812 × 10^6

Prime Factorization of 30432812

Prime Factorization 2 × 2 × 53 × 143551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15216406
Product of the distinct prime numbers

The prime factorization of 30432812 is 2 × 2 × 53 × 143551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 28, 72, 585, 231, 7619, 9233, 74875, 88778, 101933, 776203, 2339092, 6339252, 1784161, 94625553, 912695412, 101210423, 747088120, 2882905716

Basic calculations (n = 30432812)

Multiplication

n×y
n×2 60865624
n×3 91298436
n×4 121731248
n×5 152164060

Division

n÷y
n÷2 15216406
n÷3 10144270.666667
n÷3 7608203
n÷5 6086562.4

Exponentiation

ny
n2 926156046227344
n3 2.81855328375E+22
n4 8.5776502196347E+29
n5 2.610420165359E+37

Nth Root

y√n
2√n 5516.5942392023
3√n 312.2103966586
4√n 74.273778947905
5√n 31.381118339655

Divisors of 30432812

1, 2, 4, 53, 106, 212, 143551, 287102, 574204, 7608203, 15216406, 30432812

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 -30432811
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 30432812 can be divided by 12 positive divisors. The sum of these divisors (counting 30432812) is 1, the average is 0.083333333333333.

Base conversion 30432812

Base System Value
2 Binary 1110100000101111000101100
3 Ternary 2010021010222012
4 Quaternary 1310011320230
5 Quinary 30242322222
6 Senary 3004140352
8 Octal 164057054
10 Decimal 30432812
12 Duodecimal a2376b8
16 Hexadecimal 1d05e2c
20 Vigesimal 9a420c
36 Base36 i4a3w

Cryptographic Hash Functions

md5 58da217e07ed7d4d11629342ae28fb58
sha1 2fbd5fd89566baef16dfae11d58deda6bdf4e48e
sha256 53ec6423a3b3de1d8a017e683b90b2c9e1b70dc8d5c7854338e18ecbca496dca
sha512 4655fb7bd8427bb3bf34aae567dc7ad5e42a14cbb3333c71eb490dd3a6c8f79dbacdaf4b41f3535341b258a565d2a72e7586d655a983e4f7960ee0e20dfae9cc
ripemd-160 ba8897a7fdf126252c93ad65589aac01c4024be8

30432812 as geometric shapes

Circle

Radius = n
Diameter 60865624
Circumference 191214997.21456
Area 2.9096050309056E+15

Sphere

Radius = n
Volume 1.1806328386641E+23
Surface area 1.1638420123622E+16
Circumference 191214997.21456

Square

Length = n
Perimeter 121731248
Area 926156046227344
Diagonal 43038495.471551

Cube

Length = n
Surface area 5556936277364064
Volume 2.81855328375E+22
Space diagonal 52711176.601192

Equilateral Triangle

Length = n
Perimeter 91298436
Area 4.0103733195072E+14
Altitude 26355588.300596

Triangular Pyramid

Length = n
Surface area 4.0103733195072E+14
Volume 3.3216969001254E+21
Height 14346165.157184