30482721 (number)

30482721 is an odd 8-digits composite number following 30482720 and preceding 30482722. In scientific notation, it is written as 3.0482721 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 19825920 positive integers (up to 30482721) that are relatively prime to 30482721.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-two thousand seven hundred twenty-one

Notation

Scientific notation 3.0482721 × 10^7
Engineering notation 3.0482721 × 10^6

Prime Factorization of 30482721

Prime Factorization 3 × 3 × 41 × 82609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10160907
Product of the distinct prime numbers

The prime factorization of 30482721 is 3 × 3 × 41 × 82609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 67, 71, 528, 356, 1429, 1517, 52889, 58011, 384784, 78090, 1802775, 7494831, 14041926, 45016724, 659150619, 412123747, 2960232163, 7462765339

Basic calculations (n = 30482721)

Multiplication

n×y
n×2 60965442
n×3 91448163
n×4 121930884
n×5 152413605

Division

n÷y
n÷2 15241360.5
n÷3 10160907
n÷3 7620680.25
n÷5 6096544.2

Exponentiation

ny
n2 929196279563841
n3 2.8324430944183E+22
n4 8.6340572595528E+29
n5 2.6318955854097E+37

Nth Root

y√n
2√n 5521.1159198119
3√n 312.38097568537
4√n 74.304211992402
5√n 31.391404433719

Divisors of 30482721

1, 3, 9, 41, 123, 369, 82609, 247827, 743481, 3386969, 10160907, 30482721

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 -30482720
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 30482721 can be divided by 12 positive divisors. The sum of these divisors (counting 30482721) is 1, the average is 0.083333333333333.

Base conversion 30482721

Base System Value
2 Binary 1110100010010000100100001
3 Ternary 2010100200102200
4 Quaternary 1310102010201
5 Quinary 30300421341
6 Senary 3005203413
8 Octal 164220441
10 Decimal 30482721
12 Duodecimal a260569
16 Hexadecimal 1d12121
20 Vigesimal 9aa6g1
36 Base36 i5cm9

Cryptographic Hash Functions

md5 b64781ccb1aa1d4ba651d00ea9cd57c1
sha1 12bed5eaeb5a19d9c5e18875c3a862fc70fafa8a
sha256 91be6b6cfc75b74c6b8f02d0e4b03ff43e280bc3595ff675a9f71e5cc1b691c5
sha512 3ac07da91139d0d1238d9edac8fbd326b225dcb7f82f6f1355dd9b59f8b1b13c9b7de9352ebc72ab81c8cdfb71c9777e9146f74a7e3cc27f11954f53489c42c3
ripemd-160 2027dbabe42dbf1d627bd5fcbb16e8626cd58cc6

30482721 as geometric shapes

Circle

Radius = n
Diameter 60965442
Circumference 191528584.71005
Area 2.9191562056207E+15

Sphere

Radius = n
Volume 1.1864509889514E+23
Surface area 1.1676624822483E+16
Circumference 191528584.71005

Square

Length = n
Perimeter 121930884
Area 929196279563841
Diagonal 43109077.456235

Cube

Length = n
Surface area 5575177677383046
Volume 2.8324430944183E+22
Space diagonal 52797621.524947

Equilateral Triangle

Length = n
Perimeter 91448163
Area 4.0235379160214E+14
Altitude 26398810.762473

Triangular Pyramid

Length = n
Surface area 4.0235379160214E+14
Volume 3.3380661989803E+21
Height 14369692.485412