30481140 (number)

30481140 is an even 8-digits composite number following 30481139 and preceding 30481141. In scientific notation, it is written as 3.0481140 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 8128288 positive integers (up to 30481140) that are relatively prime to 30481140.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-one thousand one hundred forty

Notation

Scientific notation 3.0481140 × 10^7
Engineering notation 3.0481140 × 10^6

Prime Factorization of 30481140

Prime Factorization 2 × 2 × 15 × 508019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15240570
Product of the distinct prime numbers

The prime factorization of 30481140 is 2 × 2 × 15 × 508019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 62, 23, 600, 165, 773, 7625, 4731, 7885, 306964, 851281, 9584455, 6986418, 93518037, 93655415, 26784845, 120478427, 346311529, 1059654045

Basic calculations (n = 30481140)

Multiplication

n×y
n×2 60962280
n×3 91443420
n×4 121924560
n×5 152405700

Division

n÷y
n÷2 15240570
n÷3 10160380
n÷3 7620285
n÷5 6096228

Exponentiation

ny
n2 929099895699600
n3 2.8320023994805E+22
n4 8.6322661618901E+29
n5 2.6312131339783E+37

Nth Root

y√n
2√n 5520.9727403783
3√n 312.37557499885
4√n 74.303248518341
5√n 31.391078801108

Divisors of 30481140

1, 2, 4, 15, 30, 60, 508019, 1016038, 2032076, 7620285, 15240570, 30481140

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 -30481139
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 30481140 can be divided by 12 positive divisors. The sum of these divisors (counting 30481140) is 1, the average is 0.083333333333333.

Base conversion 30481140

Base System Value
2 Binary 1110100010001101011110100
3 Ternary 2010100121021010
4 Quaternary 1310101223310
5 Quinary 30300344030
6 Senary 3005152220
8 Octal 164215364
10 Decimal 30481140
12 Duodecimal a25b670
16 Hexadecimal 1d11af4
20 Vigesimal 9aa2h0
36 Base36 i5bec

Cryptographic Hash Functions

md5 fb72cbe7f7f6f7947efe076308ae5b18
sha1 f2c567eaadd8890379b64e5a95d1c54e14e30f42
sha256 29c76511931a97d6203dbf0f8505f125a2403a6ffe6ca16f277403db17510ec6
sha512 01d5dbd4a5093a050e55967add167c9357d00173266595a511c85cf5e27fa94049383f684bef65a9591a5ace8b1039d5a87f6a2a17d213bf12a2cdb97a08defa
ripemd-160 3bc22515fc9f8d533a6d2e0124cebda4a502b9f5

30481140 as geometric shapes

Circle

Radius = n
Diameter 60962280
Circumference 191518650.99408
Area 2.9188534067809E+15

Sphere

Radius = n
Volume 1.1862663910875E+23
Surface area 1.1675413627124E+16
Circumference 191518650.99408

Square

Length = n
Perimeter 121924560
Area 929099895699600
Diagonal 43106841.584593

Cube

Length = n
Surface area 5574599374197600
Volume 2.8320023994805E+22
Space diagonal 52794883.15262

Equilateral Triangle

Length = n
Perimeter 91443420
Area 4.0231205616466E+14
Altitude 26397441.57631

Triangular Pyramid

Length = n
Surface area 4.0231205616466E+14
Volume 3.3375468350154E+21
Height 14368947.194864