30654813 (number)

30654813 is an odd 8-digits composite number following 30654812 and preceding 30654814. In scientific notation, it is written as 3.0654813 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 17049600 positive integers (up to 30654813) that are relatively prime to 30654813.

Interesting facts

Basic properties

Name

Name thirty million six hundred fifty-four thousand eight hundred thirteen

Notation

Scientific notation 3.0654813 × 10^7
Engineering notation 3.0654813 × 10^6

Prime Factorization of 30654813

Prime Factorization 3 × 7 × 101 × 97 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30654813
Product of the distinct prime numbers

The prime factorization of 30654813 is 3 × 7 × 101 × 97 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 18, 84, 480, 444, 4876, 2683, 36583, 45113, 532707, 809506, 4136698, 5822322, 34623287, 85212093, 312589537, 677503908, 8588762597, 6680468289

Basic calculations (n = 30654813)

Multiplication

n×y
n×2 61309626
n×3 91964439
n×4 122619252
n×5 153274065

Division

n÷y
n÷2 15327406.5
n÷3 10218271
n÷3 7663703.25
n÷5 6130962.6

Exponentiation

ny
n2 939717560064969
n3 2.8806866076608E+22
n4 8.8306909269446E+29
n5 2.7070317902628E+37

Nth Root

y√n
2√n 5536.6788781724
3√n 312.96772796184
4√n 74.408862900681
5√n 31.426769067575

Divisors of 30654813

1, 3, 7, 21, 97, 101, 149, 291, 303, 447, 679, 707, 1043, 2037, 2121, 3129, 9797, 14453, 15049, 29391, 43359, 45147, 68579, 101171, 105343, 205737, 303513, 316029, 1459753, 4379259, 10218271, 30654813

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 -30654812
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 30654813 can be divided by 32 positive divisors. The sum of these divisors (counting 30654813) is 1, the average is 0.03125.

Base conversion 30654813

Base System Value
2 Binary 1110100111100000101011101
3 Ternary 2010200102111110
4 Quaternary 1310330011131
5 Quinary 30321423223
6 Senary 3013012233
8 Octal 164740535
10 Decimal 30654813
12 Duodecimal a324079
16 Hexadecimal 1d3c15d
20 Vigesimal 9bbh0d
36 Base36 i91el

Cryptographic Hash Functions

md5 8183ddb70806a9bc42528b07a71ce0dd
sha1 671ca519013f1e5b8dfac6a7a2f7aa24f97a8e86
sha256 d808ea81eb6fa11478177ec6eb7bbfd9333c4dfeb6d9dd58e684957de009fe25
sha512 807b825ca2277566335023ea5525c290a751eb62d10d3cd9ac67903fd547fae858d3b69ea0d7f7c498529687e6e9ebafb33f30799aba949b8137e95906f4dab0
ripemd-160 b06d3868c6f7d36f2a3a239aeb3bd6c188d97a11

30654813 as geometric shapes

Circle

Radius = n
Diameter 61309626
Circumference 192609870.63594
Area 2.9522097831494E+15

Sphere

Radius = n
Volume 1.2066591845229E+23
Surface area 1.1808839132598E+16
Circumference 192609870.63594

Square

Length = n
Perimeter 122619252
Area 939717560064969
Diagonal 43352452.296611

Cube

Length = n
Surface area 5638305360389814
Volume 2.8806866076608E+22
Space diagonal 53095693.612523

Equilateral Triangle

Length = n
Perimeter 91964439
Area 4.069096396993E+14
Altitude 26547846.806261

Triangular Pyramid

Length = n
Surface area 4.069096396993E+14
Volume 3.3949217245837E+21
Height 14450817.432204