30479982 (number)

30479982 is an even 8-digits composite number following 30479981 and preceding 30479983. In scientific notation, it is written as 3.0479982 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 8985600 positive integers (up to 30479982) that are relatively prime to 30479982.

Interesting facts

Basic properties

Name

Name thirty million four hundred seventy-nine thousand nine hundred eighty-two

Notation

Scientific notation 3.0479982 × 10^7
Engineering notation 3.0479982 × 10^6

Prime Factorization of 30479982

Prime Factorization 2 × 3 × 13 × 5353 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30479982
Product of the distinct prime numbers

The prime factorization of 30479982 is 2 × 3 × 13 × 5353 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 19, 9, 327, 612, 5202, 8724, 84252, 37014, 374950, 16629, 9029337, 2287256, 89051590, 61344688, 874113215, 206237790, 9377676590, 5955170229

Basic calculations (n = 30479982)

Multiplication

n×y
n×2 60959964
n×3 91439946
n×4 121919928
n×5 152399910

Division

n÷y
n÷2 15239991
n÷3 10159994
n÷3 7619995.5
n÷5 6095996.4

Exponentiation

ny
n2 929029302720324
n3 2.8316796424388E+22
n4 8.6309544531301E+29
n5 2.6307133637423E+37

Nth Root

y√n
2√n 5520.8678665587
3√n 312.37161915931
4√n 74.302542800086
5√n 31.39084028364

Divisors of 30479982

1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5353, 5694, 10706, 16059, 32118, 69589, 139178, 208767, 390769, 417534, 781538, 1172307, 2344614, 5079997, 10159994, 15239991, 30479982

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 -30479981
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 30479982 can be divided by 32 positive divisors. The sum of these divisors (counting 30479982) is 1, the average is 0.03125.

Base conversion 30479982

Base System Value
2 Binary 1110100010001011001101110
3 Ternary 2010100112200020
4 Quaternary 1310101121232
5 Quinary 30300324412
6 Senary 3005143010
8 Octal 164213156
10 Decimal 30479982
12 Duodecimal a25aa66
16 Hexadecimal 1d1166e
20 Vigesimal 9a9jj2
36 Base36 i5ai6

Cryptographic Hash Functions

md5 9517bab6ed783bd83d90f2a217da9820
sha1 d9aae29b0358394214098d39e0f51d2e6ea7399e
sha256 537988884a6932faf6be08bc37478b3afd1560696c0c95163d41d811e85eba3e
sha512 88ef875ccb7a6ae94bf6e855d46d1689c4960d04573b2d14a3a373f28f9c741946804f1ea261329e2b62d1cc33944e2c6e881a2f8ab3941499bb434e92571a5b
ripemd-160 3b5b6c23524e615a0575866dad556fb4231a05a2

30479982 as geometric shapes

Circle

Radius = n
Diameter 60959964
Circumference 191511375.0655
Area 2.9186316323958E+15

Sphere

Radius = n
Volume 1.1861311949341E+23
Surface area 1.1674526529583E+16
Circumference 191511375.0655

Square

Length = n
Perimeter 121919928
Area 929029302720324
Diagonal 43105203.925288

Cube

Length = n
Surface area 5574175816321944
Volume 2.8316796424388E+22
Space diagonal 52792877.437785

Equilateral Triangle

Length = n
Perimeter 91439946
Area 4.0228148850797E+14
Altitude 26396438.718892

Triangular Pyramid

Length = n
Surface area 4.0228148850797E+14
Volume 3.337166462194E+21
Height 14368401.308429