30755712 (number)

30755712 is an even 8-digits composite number following 30755711 and preceding 30755713. In scientific notation, it is written as 3.0755712 × 10^7. The sum of its digits is 30. It has a total of 11 prime factors and 128 positive divisors. There are 9216000 positive integers (up to 30755712) that are relatively prime to 30755712.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-five thousand seven hundred twelve

Notation

Scientific notation 3.0755712 × 10^7
Engineering notation 3.0755712 × 10^6

Prime Factorization of 30755712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 101 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 480558
Product of the distinct prime numbers

The prime factorization of 30755712 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 101 × 61. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30755712)

Multiplication

n×y
n×2 61511424
n×3 92267136
n×4 123022848
n×5 153778560

Division

n÷y
n÷2 15377856
n÷3 10251904
n÷3 7688928
n÷5 6151142.4

Exponentiation

ny
n2 945913820626944
n3 2.9092253044022E+22
n4 8.9475295605306E+29
n5 2.7518764227517E+37

Nth Root

y√n
2√n 5545.7832629846
3√n 313.31072519339
4√n 74.470015865344
5√n 31.44742985586

Divisors of 30755712

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30755711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30755712 can be divided by 128 positive divisors. The sum of these divisors (counting 30755712) is 1, the average is 0.0078125.

Base conversion 30755712

Base System Value
2 Binary 1110101010100101110000000
3 Ternary 2010212112220110
4 Quaternary 1311110232000
5 Quinary 30333140322
6 Senary 3015111320
8 Octal 165245600
10 Decimal 30755712
12 Duodecimal a372540
16 Hexadecimal 1d54b80
20 Vigesimal 9c495c
36 Base36 ib79c

Cryptographic Hash Functions

md5 950231e50803df6286f63985ee3aa57f
sha1 14e1a54a74615ebe9736e46e130b356e73dc0381
sha256 b71aa06695006ee212db5a58bb114604fd64338b73f108a3c1fd55d06c6e49d8
sha512 c321530173db9d176f5497bb6cdcf888f71795b7e1fd7984a9059053a2ff39b46f1b3a93c6ba0eff936aa45c47d587d93a49d5c7fa9a982c34ccbb0c35235e51
ripemd-160 a42d08c6c49c90038e1af4fe075272ad59e48aee

30755712 as geometric shapes

Circle

Radius = n
Diameter 61511424
Circumference 193243837.75025
Area 2.9716759098107E+15

Sphere

Radius = n
Volume 1.2186134458597E+23
Surface area 1.1886703639243E+16
Circumference 193243837.75025

Square

Length = n
Perimeter 123022848
Area 945913820626944
Diagonal 43495145.030841

Cube

Length = n
Surface area 5675482923761664
Volume 2.9092253044022E+22
Space diagonal 53270455.806956

Equilateral Triangle

Length = n
Perimeter 92267136
Area 4.0959269922687E+14
Altitude 26635227.903478

Triangular Pyramid

Length = n
Surface area 4.0959269922687E+14
Volume 3.4285549012372E+21
Height 14498381.676947