30486090 (number)

30486090 is an even 8-digits composite number following 30486089 and preceding 30486091. In scientific notation, it is written as 3.0486090 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8129616 positive integers (up to 30486090) that are relatively prime to 30486090.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand ninety

Notation

Scientific notation 3.0486090 × 10^7
Engineering notation 3.0486090 × 10^6

Prime Factorization of 30486090

Prime Factorization 2 × 5 × 3 × 1016203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30486090
Product of the distinct prime numbers

The prime factorization of 30486090 is 2 × 5 × 3 × 1016203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 97, 28, 935, 324, 8644, 4626, 92899, 6818, 901576, 967683, 1918872, 7211945, 66155872, 87132936, 725773272, 84357858, 4738892957, 5209487423

Basic calculations (n = 30486090)

Multiplication

n×y
n×2 60972180
n×3 91458270
n×4 121944360
n×5 152430450

Division

n÷y
n÷2 15243045
n÷3 10162030
n÷3 7621522.5
n÷5 6097218

Exponentiation

ny
n2 929401683488100
n3 2.833382336897E+22
n4 8.6378748927051E+29
n5 2.6333503138775E+37

Nth Root

y√n
2√n 5521.4210127466
3√n 312.39248354625
4√n 74.306264962967
5√n 31.39209828888

Divisors of 30486090

1, 2, 3, 5, 6, 10, 15, 30, 1016203, 2032406, 3048609, 5081015, 6097218, 10162030, 15243045, 30486090

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 -30486089
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 30486090 can be divided by 16 positive divisors. The sum of these divisors (counting 30486090) is 1, the average is 0.0625.

Base conversion 30486090

Base System Value
2 Binary 1110100010010111001001010
3 Ternary 2010100212001110
4 Quaternary 1310102321022
5 Quinary 30301023330
6 Senary 3005231150
8 Octal 164227112
10 Decimal 30486090
12 Duodecimal a2624b6
16 Hexadecimal 1d12e4a
20 Vigesimal 9aaf4a
36 Base36 i5f7u

Cryptographic Hash Functions

md5 1340a1204e112488a7df75685fa6fda7
sha1 6bd03f53302d12097472428d5d18e7686053823d
sha256 d3bc0431f496a1ae17403fedbac795ac9498b56b762af4d6ad156fbbd03dc116
sha512 b1ccb73ae4594b5d5b622c2c79bc326529fd33834bfe7ddd9c8332af141383c1f95651cbee3f97497517b34b4673189fceb4e5052d07140359cf59e2e95e6cd3
ripemd-160 141de0395aca4ea454d3a46adee4797e81dc1f5c

30486090 as geometric shapes

Circle

Radius = n
Diameter 60972180
Circumference 191549752.76135
Area 2.9198015010802E+15

Sphere

Radius = n
Volume 1.1868444179209E+23
Surface area 1.1679206004321E+16
Circumference 191549752.76135

Square

Length = n
Perimeter 121944360
Area 929401683488100
Diagonal 43113841.941727

Cube

Length = n
Surface area 5576410100928600
Volume 2.833382336897E+22
Space diagonal 52803456.804117

Equilateral Triangle

Length = n
Perimeter 91458270
Area 4.0244273411036E+14
Altitude 26401728.402059

Triangular Pyramid

Length = n
Surface area 4.0244273411036E+14
Volume 3.3391731068567E+21
Height 14371280.647242