30485760 (number)

30485760 is an even 8-digits composite number following 30485759 and preceding 30485761. In scientific notation, it is written as 3.0485760 × 10^7. The sum of its digits is 33. It has a total of 12 prime factors and 144 positive divisors. There are 7634944 positive integers (up to 30485760) that are relatively prime to 30485760.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand seven hundred sixty

Notation

Scientific notation 3.0485760 × 10^7
Engineering notation 3.0485760 × 10^6

Prime Factorization of 30485760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 238170
Product of the distinct prime numbers

The prime factorization of 30485760 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 467. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30485760)

Multiplication

n×y
n×2 60971520
n×3 91457280
n×4 121943040
n×5 152428800

Division

n÷y
n÷2 15242880
n÷3 10161920
n÷3 7621440
n÷5 6097152

Exponentiation

ny
n2 929381562777600
n3 2.8332903271263E+22
n4 8.6375008923093E+29
n5 2.6332077920273E+37

Nth Root

y√n
2√n 5521.3911290543
3√n 312.39135636671
4√n 74.306063878087
5√n 31.392030327149

Divisors of 30485760

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30485759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30485760 can be divided by 144 positive divisors. The sum of these divisors (counting 30485760) is 1, the average is 0.0069444444444444.

Base conversion 30485760

Base System Value
2 Binary 1110100010010110100000000
3 Ternary 2010100211121020
4 Quaternary 1310102310000
5 Quinary 30301021020
6 Senary 3005225440
8 Octal 164226400
10 Decimal 30485760
12 Duodecimal a262280
16 Hexadecimal 1d12d00
20 Vigesimal 9aae80
36 Base36 i5eyo

Cryptographic Hash Functions

md5 351f516590d92313dacf0751c0541c96
sha1 7cb217f6547b64514d0ad342ade28125b88b1a70
sha256 b6e5c1e13dae37e9f7110138338a5505867245e76cdb2cf2626012b7dab0f537
sha512 1ac612479034f9795854b2c95a62b783d0ef9ea4086781352aaa5fed3cb5f7f92a8cea46f6d1b0a4da51c559aae7d720abf7da4271afb609e5996121eb644cc0
ripemd-160 9ecc332a5e15a2b2db2fa6039fedccf5865615b1

30485760 as geometric shapes

Circle

Radius = n
Diameter 60971520
Circumference 191547679.3102
Area 2.9197382900039E+15

Sphere

Radius = n
Volume 1.1868058769583E+23
Surface area 1.1678953160016E+16
Circumference 191547679.3102

Square

Length = n
Perimeter 121943040
Area 929381562777600
Diagonal 43113375.251251

Cube

Length = n
Surface area 5576289376665600
Volume 2.8332903271263E+22
Space diagonal 52802885.227351

Equilateral Triangle

Length = n
Perimeter 91457280
Area 4.0243402158714E+14
Altitude 26401442.613675

Triangular Pyramid

Length = n
Surface area 4.0243402158714E+14
Volume 3.3390646723021E+21
Height 14371125.08375