68572512 (number)

68572512 is an even 8-digits composite number following 68572511 and preceding 68572513. In scientific notation, it is written as 6.8572512 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors. There are 22857408 positive integers (up to 68572512) that are relatively prime to 68572512.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred seventy-two thousand five hundred twelve

Notation

Scientific notation 6.8572512 × 10^7
Engineering notation 6.8572512 × 10^6

Prime Factorization of 68572512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 238099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4285782
Product of the distinct prime numbers

The prime factorization of 68572512 is 2 × 2 × 2 × 2 × 2 × 9 × 238099. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68572512)

Multiplication

n×y
n×2 137145024
n×3 205717536
n×4 274290048
n×5 342862560

Division

n÷y
n÷2 34286256
n÷3 22857504
n÷3 17143128
n÷5 13714502.4

Exponentiation

ny
n2 4702189401990144
n3 3.2244093919424E+23
n4 2.2110585172188E+31
n5 1.5161783670469E+39

Nth Root

y√n
2√n 8280.8521300649
3√n 409.30779890256
4√n 90.999187524202
5√n 36.917306891391

Divisors of 68572512

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68572511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68572512 can be divided by 24 positive divisors. The sum of these divisors (counting 68572512) is 1, the average is 0.041666666666667.

Base conversion 68572512

Base System Value
2 Binary 100000101100101010101100000
3 Ternary 11210000211210200
4 Quaternary 10011211111200
5 Quinary 120023310022
6 Senary 10445425200
8 Octal 405452540
10 Decimal 68572512
12 Duodecimal 1ab6b200
16 Hexadecimal 4165560
20 Vigesimal 118bb5c
36 Base36 14tqw0

Cryptographic Hash Functions

md5 b7743f09ed1a3b60b45ee6f6982d9f11
sha1 5fe394cd5434c68a368de6ec1bc009735390fa21
sha256 2a17d8d67e6fafc6f6a89bf9ffda97a01fac7ea5e1905bee67b8e8954c8cbc6f
sha512 78f68c4615d72091750ef07b9ad8d90bad59a0d9accca6867752bb631306047004f84236151473604b23c7c1e1d86581d7704c56f1b7b19e35355a19224bb99e
ripemd-160 4b62c1be9ebb752bf72d3ede1b17588ee8e26bca

68572512 as geometric shapes

Circle

Radius = n
Diameter 137145024
Circumference 430853799.8748
Area 1.477236368108E+16

Sphere

Radius = n
Volume 1.350637447719E+24
Surface area 5.908945472432E+16
Circumference 430853799.8748

Square

Length = n
Perimeter 274290048
Area 4702189401990144
Diagonal 96976176.476392

Cube

Length = n
Surface area 28213136411940864
Volume 3.2244093919424E+23
Space diagonal 118771074.78663

Equilateral Triangle

Length = n
Perimeter 205717536
Area 2.0361077377647E+15
Altitude 59385537.393313

Triangular Pyramid

Length = n
Surface area 2.0361077377647E+15
Volume 3.8000029106068E+22
Height 32325392.158797