30432894 (number)

30432894 is an even 8-digits composite number following 30432893 and preceding 30432895. In scientific notation, it is written as 3.0432894 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10130328 positive integers (up to 30432894) that are relatively prime to 30432894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0432894 × 10^7
Engineering notation 3.0432894 × 10^6

Prime Factorization of 30432894

Prime Factorization 2 × 3 × 823 × 6163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30432894
Product of the distinct prime numbers

The prime factorization of 30432894 is 2 × 3 × 823 × 6163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 46, 46, 883, 633, 3307, 627, 52220, 46089, 206165, 853976, 3767747, 9502276, 91760065, 92817765, 364749156, 351318540, 3080299773, 8376940894

Basic calculations (n = 30432894)

Multiplication

n×y
n×2 60865788
n×3 91298682
n×4 121731576
n×5 152164470

Division

n÷y
n÷2 15216447
n÷3 10144298
n÷3 7608223.5
n÷5 6086578.8

Exponentiation

ny
n2 926161037215236
n3 2.8185760672501E+22
n4 8.577742668556E+29
n5 2.6104553339144E+37

Nth Root

y√n
2√n 5516.601671319
3√n 312.21067707118
4√n 74.27382897979
5√n 31.381135250671

Divisors of 30432894

1, 2, 3, 6, 823, 1646, 2469, 4938, 6163, 12326, 18489, 36978, 5072149, 10144298, 15216447, 30432894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30432893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30432894 can be divided by 16 positive divisors. The sum of these divisors (counting 30432894) is 1, the average is 0.0625.

Base conversion 30432894

Base System Value
2 Binary 1110100000101111001111110
3 Ternary 2010021011002020
4 Quaternary 1310011321332
5 Quinary 30242323034
6 Senary 3004141010
8 Octal 164057176
10 Decimal 30432894
12 Duodecimal a237766
16 Hexadecimal 1d05e7e
20 Vigesimal 9a424e
36 Base36 i4a66

Cryptographic Hash Functions

md5 ff7642a150e64fec57bbd299ba23ae43
sha1 2c2a64027670242b27952af4fba9afac48a7e444
sha256 ea175a3b3c57c5dac0267c84c9e0c192828fcc09887f012361ae024055cc308b
sha512 9c1a1dde66ec311186b57091a90b74872fd5bf62e3798b96fed0f84ad1b920d014505b79ed696863190c5a82503c614e8c0726af765bf0ced9718b3d5deae160
ripemd-160 c9812775b68bb97e5951c7dd6ac99c6820a96a2c

30432894 as geometric shapes

Circle

Radius = n
Diameter 60865788
Circumference 191215512.43575
Area 2.9096207105565E+15

Sphere

Radius = n
Volume 1.1806423821943E+23
Surface area 1.1638482842226E+16
Circumference 191215512.43575

Square

Length = n
Perimeter 121731576
Area 926161037215236
Diagonal 43038611.437063

Cube

Length = n
Surface area 5556966223291416
Volume 2.8185760672501E+22
Space diagonal 52711318.629358

Equilateral Triangle

Length = n
Perimeter 91298682
Area 4.0103949311187E+14
Altitude 26355659.314679

Triangular Pyramid

Length = n
Surface area 4.0103949311187E+14
Volume 3.3217237507378E+21
Height 14346203.812354