30890084 (number)

30890084 is an even 8-digits composite number following 30890083 and preceding 30890085. In scientific notation, it is written as 3.0890084 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 15341088 positive integers (up to 30890084) that are relatively prime to 30890084.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety thousand eighty-four

Notation

Scientific notation 3.0890084 × 10^7
Engineering notation 3.0890084 × 10^6

Prime Factorization of 30890084

Prime Factorization 2 × 2 × 149 × 51829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15445042
Product of the distinct prime numbers

The prime factorization of 30890084 is 2 × 2 × 149 × 51829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 25, 85, 420, 345, 5278, 9553, 39833, 66660, 963243, 563691, 9979839, 7268944, 25844667, 62103227, 448993263, 192740535, 1345403606, 4376969855

Basic calculations (n = 30890084)

Multiplication

n×y
n×2 61780168
n×3 92670252
n×4 123560336
n×5 154450420

Division

n÷y
n÷2 15445042
n÷3 10296694.666667
n÷3 7722521
n÷5 6178016.8

Exponentiation

ny
n2 954197289527056
n3 2.9475234426063E+22
n4 9.1049246734078E+29
n5 2.8125188797524E+37

Nth Root

y√n
2√n 5557.8848494729
3√n 313.76634814791
4√n 74.551222991128
5√n 31.474860783649

Divisors of 30890084

1, 2, 4, 149, 298, 596, 51829, 103658, 207316, 7722521, 15445042, 30890084

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 -30890083
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 30890084 can be divided by 12 positive divisors. The sum of these divisors (counting 30890084) is 1, the average is 0.083333333333333.

Base conversion 30890084

Base System Value
2 Binary 1110101110101100001100100
3 Ternary 2011010101020012
4 Quaternary 1311311201210
5 Quinary 30401440314
6 Senary 3022025352
8 Octal 165654144
10 Decimal 30890084
12 Duodecimal a418258
16 Hexadecimal 1d75864
20 Vigesimal 9d1544
36 Base36 ie2xw

Cryptographic Hash Functions

md5 800e2bb1dea4a7280b5cb78253774b90
sha1 bbf5942a24c7470d4ac02aac1ee261639e7cf43f
sha256 20d3940c1bc0d946a4ebd5095604259e068b6bacb06995f1aa7e0beac0277f46
sha512 a4d40a2261174b2362904d6c7a6180f9575c6780fddfac1c3ff556b6e7de80edb5a02536cc060394f77250ad7df90d7bd0d0abd76249aae77f18a1eaab2d17b5
ripemd-160 35f3300f435a8654c0267240fcffdcf4c9563c74

30890084 as geometric shapes

Circle

Radius = n
Diameter 61780168
Circumference 194088121.92634
Area 2.9976991948535E+15

Sphere

Radius = n
Volume 1.2346557324768E+23
Surface area 1.1990796779414E+16
Circumference 194088121.92634

Square

Length = n
Perimeter 123560336
Area 954197289527056
Diagonal 43685175.735644

Cube

Length = n
Surface area 5725183737162336
Volume 2.9475234426063E+22
Space diagonal 53503194.93807

Equilateral Triangle

Length = n
Perimeter 92670252
Area 4.1317954647634E+14
Altitude 26751597.469035

Triangular Pyramid

Length = n
Surface area 4.1317954647634E+14
Volume 3.4736896899554E+21
Height 14561725.245215