30894090 (number)

30894090 is an even 8-digits composite number following 30894089 and preceding 30894091. In scientific notation, it is written as 3.0894090 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 8238416 positive integers (up to 30894090) that are relatively prime to 30894090.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-four thousand ninety

Notation

Scientific notation 3.0894090 × 10^7
Engineering notation 3.0894090 × 10^6

Prime Factorization of 30894090

Prime Factorization 2 × 3 × 5 × 1029803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30894090
Product of the distinct prime numbers

The prime factorization of 30894090 is 2 × 3 × 5 × 1029803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 67, 53, 331, 540, 5281, 9137, 33537, 56535, 926317, 276489, 7940635, 8787285, 75149621, 53033524, 656646756, 42703301, 9061642434, 822593862

Basic calculations (n = 30894090)

Multiplication

n×y
n×2 61788180
n×3 92682270
n×4 123576360
n×5 154470450

Division

n÷y
n÷2 15447045
n÷3 10298030
n÷3 7723522.5
n÷5 6178818

Exponentiation

ny
n2 954444796928100
n3 2.9486703456328E+22
n4 9.1096487038312E+29
n5 2.8143430692455E+37

Nth Root

y√n
2√n 5558.245226688
3√n 313.77991122377
4√n 74.553639929168
5√n 31.475677108733

Divisors of 30894090

1, 2, 3, 5, 6, 10, 15, 30, 1029803, 2059606, 3089409, 5149015, 6178818, 10298030, 15447045, 30894090

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 -30894089
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 30894090 can be divided by 16 positive divisors. The sum of these divisors (counting 30894090) is 1, the average is 0.0625.

Base conversion 30894090

Base System Value
2 Binary 1110101110110100000001010
3 Ternary 2011010120201120
4 Quaternary 1311312200022
5 Quinary 30402102330
6 Senary 3022100110
8 Octal 165664012
10 Decimal 30894090
12 Duodecimal a41a636
16 Hexadecimal 1d7680a
20 Vigesimal 9d1f4a
36 Base36 ie616

Cryptographic Hash Functions

md5 f2d7dc7aaf232b464caad83097e1065a
sha1 4b0202512224c6df7afd7adce95e5256753231bc
sha256 5792abe89fdbc5ea076c2a9a99ce9e5047dd135966019d86d1b1d1428d86dc44
sha512 ef88f68f990fdcd07c0b8be62e8f622627e70bd9a3cf8c6e9bc210b6ac30e211485ed59fa417f42b3f2aab662d05578381bc7ee162af9e481ee963f745c35f2e
ripemd-160 59653fe5ec3dcd7358fe3629289f9392d9173345

30894090 as geometric shapes

Circle

Radius = n
Diameter 61788180
Circumference 194113292.36668
Area 2.9984767622863E+15

Sphere

Radius = n
Volume 1.2351361460931E+23
Surface area 1.1993907049145E+16
Circumference 194113292.36668

Square

Length = n
Perimeter 123576360
Area 954444796928100
Diagonal 43690841.075175

Cube

Length = n
Surface area 5726668781568600
Volume 2.9486703456328E+22
Space diagonal 53510133.533606

Equilateral Triangle

Length = n
Perimeter 92682270
Area 4.1328672032481E+14
Altitude 26755066.766803

Triangular Pyramid

Length = n
Surface area 4.1328672032481E+14
Volume 3.4750413281344E+21
Height 14563613.691725