30505964 (number)

30505964 is an even 8-digits composite number following 30505963 and preceding 30505965. In scientific notation, it is written as 3.0505964 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 15241824 positive integers (up to 30505964) that are relatively prime to 30505964.

Interesting facts

Basic properties

Name

Name thirty million five hundred five thousand nine hundred sixty-four

Notation

Scientific notation 3.0505964 × 10^7
Engineering notation 3.0505964 × 10^6

Prime Factorization of 30505964

Prime Factorization 2 × 2 × 2393 × 3187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15252982
Product of the distinct prime numbers

The prime factorization of 30505964 is 2 × 2 × 2393 × 3187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 6, 6, 578, 517, 5696, 9227, 82761, 61067, 302520, 268468, 3532115, 5051401, 10816180, 34642354, 283085276, 578906615, 2630547335, 3590426530

Basic calculations (n = 30505964)

Multiplication

n×y
n×2 61011928
n×3 91517892
n×4 122023856
n×5 152529820

Division

n÷y
n÷2 15252982
n÷3 10168654.666667
n÷3 7626491
n÷5 6101192.8

Exponentiation

ny
n2 930613839569296
n3 2.8389272287803E+22
n4 8.6604211839791E+29
n5 2.641944968633E+37

Nth Root

y√n
2√n 5523.2204373898
3√n 312.46035208995
4√n 74.318372138992
5√n 31.396190148081

Divisors of 30505964

1, 2, 4, 2393, 3187, 4786, 6374, 9572, 12748, 7626491, 15252982, 30505964

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 -30505963
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 30505964 can be divided by 12 positive divisors. The sum of these divisors (counting 30505964) is 1, the average is 0.083333333333333.

Base conversion 30505964

Base System Value
2 Binary 1110100010111101111101100
3 Ternary 2010101212022112
4 Quaternary 1310113233230
5 Quinary 30302142324
6 Senary 3005503152
8 Octal 164275754
10 Decimal 30505964
12 Duodecimal a271ab8
16 Hexadecimal 1d17bec
20 Vigesimal 9ad4i4
36 Base36 i5ujw

Cryptographic Hash Functions

md5 a9f7a03458fca4fceb6074b4a6fc43b7
sha1 6d9dd2ac73fb70f1e35f87151c808777daf1f0dd
sha256 b28f4708f290dbb1324edb916dccd405f66a514adab6c9eb49de44eb89f6496c
sha512 7a9cba1ea92e792f66c1ce1bd7273e7dd01b12d551f4e1046e51c29bc6b997eede37ad476dd4b05f93f55c152d8d654e72f6caaab6080382d39fa9ebf4484ef0
ripemd-160 d389e76846ce6a96ba9057b4bca7409c8b5b5cff

30505964 as geometric shapes

Circle

Radius = n
Diameter 61011928
Circumference 191674624.78615
Area 2.9236096017199E+15

Sphere

Radius = n
Volume 1.1891670568016E+23
Surface area 1.169443840688E+16
Circumference 191674624.78615

Square

Length = n
Perimeter 122023856
Area 930613839569296
Diagonal 43141948.022065

Cube

Length = n
Surface area 5583683037415776
Volume 2.8389272287803E+22
Space diagonal 52837879.581867

Equilateral Triangle

Length = n
Perimeter 91517892
Area 4.0296761309019E+14
Altitude 26418939.790934

Triangular Pyramid

Length = n
Surface area 4.0296761309019E+14
Volume 3.3457078246094E+21
Height 14380649.340688