30890043 (number)

30890043 is an odd 8-digits composite number following 30890042 and preceding 30890044. In scientific notation, it is written as 3.0890043 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 19543680 positive integers (up to 30890043) that are relatively prime to 30890043.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety thousand forty-three

Notation

Scientific notation 3.0890043 × 10^7
Engineering notation 3.0890043 × 10^6

Prime Factorization of 30890043

Prime Factorization 9 × 31 × 53 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30890043
Product of the distinct prime numbers

The prime factorization of 30890043 is 9 × 31 × 53 × 2089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 65, 54, 80, 445, 9593, 2077, 80320, 67476, 66506, 90112, 1261846, 1616111, 15303608, 42964542, 687479153, 28640538, 652394289, 4634224728

Basic calculations (n = 30890043)

Multiplication

n×y
n×2 61780086
n×3 92670129
n×4 123560172
n×5 154450215

Division

n÷y
n÷2 15445021.5
n÷3 10296681
n÷3 7722510.75
n÷5 6178008.6

Exponentiation

ny
n2 954194756541849
n3 2.9475117059952E+22
n4 9.1048763341196E+29
n5 2.8125002147064E+37

Nth Root

y√n
2√n 5557.8811610181
3√n 313.76620932854
4√n 74.551198253402
5√n 31.474852428411

Divisors of 30890043

1, 9, 31, 53, 279, 477, 1643, 2089, 14787, 18801, 64759, 110717, 582831, 996453, 3432227, 30890043

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 -30890042
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 30890043 can be divided by 16 positive divisors. The sum of these divisors (counting 30890043) is 1, the average is 0.0625.

Base conversion 30890043

Base System Value
2 Binary 1110101110101100000111011
3 Ternary 2011010101011200
4 Quaternary 1311311200323
5 Quinary 30401440133
6 Senary 3022025243
8 Octal 165654073
10 Decimal 30890043
12 Duodecimal a418223
16 Hexadecimal 1d7583b
20 Vigesimal 9d1523
36 Base36 ie2wr

Cryptographic Hash Functions

md5 6aaac9bfc4e453c4d079c5ee57023cc3
sha1 f3595ef68ee3491cb270aaa683ad0e58605be744
sha256 45b9fd1458a0fefa334fee5c124ffd66fcca7720a2ea3d24d97b0f93a380c544
sha512 bf851cdffd36787b8fe5fe7d7f1d7d3be4685e4fd0125e505c55df12d828924ff039be6ac20c9b3ca77d23cfb514556f8ba5c52fbff0d25b100ddb5781969fe8
ripemd-160 17c305597ebdc7ce145dfaf5eaae1f1da26bcef5

30890043 as geometric shapes

Circle

Radius = n
Diameter 61780086
Circumference 194087864.31575
Area 2.9976912372458E+15

Sphere

Radius = n
Volume 1.2346508162566E+23
Surface area 1.1990764948983E+16
Circumference 194087864.31575

Square

Length = n
Perimeter 123560172
Area 954194756541849
Diagonal 43685117.752888

Cube

Length = n
Surface area 5725168539251094
Volume 2.9475117059952E+22
Space diagonal 53503123.923987

Equilateral Triangle

Length = n
Perimeter 92670129
Area 4.1317844966157E+14
Altitude 26751561.961994

Triangular Pyramid

Length = n
Surface area 4.1317844966157E+14
Volume 3.4736758582266E+21
Height 14561705.917629