30484940 (number)

30484940 is an even 8-digits composite number following 30484939 and preceding 30484941. In scientific notation, it is written as 3.0484940 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 12193968 positive integers (up to 30484940) that are relatively prime to 30484940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0484940 × 10^7
Engineering notation 3.0484940 × 10^6

Prime Factorization of 30484940

Prime Factorization 2 × 2 × 5 × 1524247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15242470
Product of the distinct prime numbers

The prime factorization of 30484940 is 2 × 2 × 5 × 1524247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 85, 4, 733, 883, 2257, 4123, 25803, 17326, 852576, 976401, 3080230, 3562194, 84500946, 80549687, 838342705, 889055780, 2083853462, 5063478950

Basic calculations (n = 30484940)

Multiplication

n×y
n×2 60969880
n×3 91454820
n×4 121939760
n×5 152424700

Division

n÷y
n÷2 15242470
n÷3 10161646.666667
n÷3 7621235
n÷5 6096988

Exponentiation

ny
n2 929331566803600
n3 2.8330617054114E+22
n4 8.6365716105763E+29
n5 2.6328536735412E+37

Nth Root

y√n
2√n 5521.3168719066
3√n 312.38855546109
4√n 74.30556420556
5√n 31.391861449995

Divisors of 30484940

1, 2, 4, 5, 10, 20, 1524247, 3048494, 6096988, 7621235, 15242470, 30484940

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 -30484939
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 30484940 can be divided by 12 positive divisors. The sum of these divisors (counting 30484940) is 1, the average is 0.083333333333333.

Base conversion 30484940

Base System Value
2 Binary 1110100010010100111001100
3 Ternary 2010100210110212
4 Quaternary 1310102213030
5 Quinary 30301004230
6 Senary 3005221552
8 Octal 164224714
10 Decimal 30484940
12 Duodecimal a2618b8
16 Hexadecimal 1d129cc
20 Vigesimal 9aac70
36 Base36 i5ebw

Cryptographic Hash Functions

md5 3a602eec144e6b87230c7481278da8f5
sha1 ff65456a52a6ae335bd0e9784968f1051e758eb5
sha256 78aa286d0ef6dd3e0fc5d48c0aa66667a87c26287fdbe8ed45a37bc0a5c46ad6
sha512 a9b4dc6da1b2bdd428ce4c89f2470ca7ea5a726756289376824df659d5b91009d92544001cc244f9c7d0eeb8ce7be2e91f4e053142b5658fd7b9f8d5984d7f5b
ripemd-160 027979cd00f434830af591cf3838ef588cc0abea

30484940 as geometric shapes

Circle

Radius = n
Diameter 60969880
Circumference 191542527.09825
Area 2.9195812230193E+15

Sphere

Radius = n
Volume 1.1867101121183E+23
Surface area 1.1678324892077E+16
Circumference 191542527.09825

Square

Length = n
Perimeter 121939760
Area 929331566803600
Diagonal 43112215.59613

Cube

Length = n
Surface area 5575989400821600
Volume 2.8330617054114E+22
Space diagonal 52801464.945689

Equilateral Triangle

Length = n
Perimeter 91454820
Area 4.0241237269536E+14
Altitude 26400732.472844

Triangular Pyramid

Length = n
Surface area 4.0241237269536E+14
Volume 3.3387952390272E+21
Height 14370738.532043