8990930 (number)

8990930 is an even 7-digits composite number following 8990929 and preceding 8990931. In scientific notation, it is written as 8.990930 × 10^6. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 3041280 positive integers (up to 8990930) that are relatively prime to 8990930.

Interesting facts

Basic properties

Name

Name eight million nine hundred ninety thousand nine hundred thirty

Notation

Scientific notation 8.990930 × 10^6
Engineering notation 8.990930 × 10^6

Prime Factorization of 8990930

Prime Factorization 2 × 5 × 23 × 403 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8990930
Product of the distinct prime numbers

The prime factorization of 8990930 is 2 × 5 × 23 × 403 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 16, 39, 642, 919, 9022, 4103, 64406, 61378, 2690, 169349, 7317670, 4975245, 91032233, 43364841, 828155396, 696644091, 5003830569, 7612851886

Basic calculations (n = 8990930)

Multiplication

n×y
n×2 17981860
n×3 26972790
n×4 35963720
n×5 44954650

Division

n÷y
n÷2 4495465
n÷3 2996976.6666667
n÷3 2247732.5
n÷5 1798186

Exponentiation

ny
n2 80836822264900
n3 7.2679821040616E+20
n4 6.534591833887E+27
n5 5.875205775705E+34

Nth Root

y√n
2√n 2998.4879522853
3√n 207.93848341065
4√n 54.758450966817
5√n 24.590135580942

Divisors of 8990930

1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 403, 485, 806, 970, 2015, 2231, 4030, 4462, 9269, 11155, 18538, 22310, 39091, 46345, 78182, 92690, 195455, 390910, 899093, 1798186, 4495465, 8990930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8990929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8990930 can be divided by 32 positive divisors. The sum of these divisors (counting 8990930) is 1, the average is 0.03125.

Base conversion 8990930

Base System Value
2 Binary 100010010011000011010010
3 Ternary 121220210020102
4 Quaternary 202103003102
5 Quinary 4300202210
6 Senary 520412402
8 Octal 42230322
10 Decimal 8990930
12 Duodecimal 3017102
16 Hexadecimal 8930d2
20 Vigesimal 2g3h6a
36 Base36 5cpg2

Cryptographic Hash Functions

md5 2d1646148e4b8929026c31e4bbbefb42
sha1 1c52fc0ead6e317e1acd6d413b7a2d538d12d46b
sha256 4a6df18ea7536bec4e3a459ac444c854344098ad02859cc9e4796b96878ab613
sha512 05fa8e3e5d6790a261825394afb7e57fe279885c2a2dc68fcc207ce7c9876f108b909caeaeb3f65bc1f1b5cbff45d2b4655090c1b288a85e345a760fe6c6b5b7
ripemd-160 b7c59fb161d3232f75493c9ec9c7e9c711afe214

8990930 as geometric shapes

Circle

Radius = n
Diameter 17981860
Circumference 56491679.27388
Area 2.5395636696695E+14

Sphere

Radius = n
Volume 3.0444052246056E+21
Surface area 1.0158254678678E+15
Circumference 56491679.27388

Square

Length = n
Perimeter 35963720
Area 80836822264900
Diagonal 12715095.144347

Cube

Length = n
Surface area 485020933589400
Volume 7.2679821040616E+20
Space diagonal 15572747.567295

Equilateral Triangle

Length = n
Perimeter 26972790
Area 35003370821305
Altitude 7786373.7836476

Triangular Pyramid

Length = n
Surface area 35003370821305
Volume 8.5653990522074E+19
Height 4238365.0481157