68575520 (number)

68575520 is an even 8-digits composite number following 68575519 and preceding 68575521. In scientific notation, it is written as 6.8575520 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 25319424 positive integers (up to 68575520) that are relatively prime to 68575520.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred seventy-five thousand five hundred twenty

Notation

Scientific notation 6.8575520 × 10^7
Engineering notation 6.8575520 × 10^6

Prime Factorization of 68575520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 32969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4285970
Product of the distinct prime numbers

The prime factorization of 68575520 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 32969. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68575520)

Multiplication

n×y
n×2 137151040
n×3 205726560
n×4 274302080
n×5 342877600

Division

n÷y
n÷2 34287760
n÷3 22858506.666667
n÷3 17143880
n÷5 13715104

Exponentiation

ny
n2 4702601943270400
n3 3.2248337361278E+23
n4 2.2114465036851E+31
n5 1.5165109394238E+39

Nth Root

y√n
2√n 8281.0337518935
3√n 409.31378371008
4√n 91.000185449776
5√n 36.91763076843

Divisors of 68575520

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68575519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68575520 can be divided by 48 positive divisors. The sum of these divisors (counting 68575520) is 1, the average is 0.020833333333333.

Base conversion 68575520

Base System Value
2 Binary 100000101100110000100100000
3 Ternary 11210000222221002
4 Quaternary 10011212010200
5 Quinary 120023404040
6 Senary 10445451132
8 Octal 405460440
10 Decimal 68575520
12 Duodecimal 1ab70aa8
16 Hexadecimal 4166120
20 Vigesimal 118big0
36 Base36 14tt7k

Cryptographic Hash Functions

md5 3f4816195b72974d6ae4dee3e49ed75c
sha1 9aa30a1d97b0717bf66659a5bd24f3692360ecc6
sha256 275a7056ac20da0d160da1cc85dc7bc1ed966695abd3562e3fb29dbbf4cc3752
sha512 b27766f338d14c1ef934a9abfe91d6a4646854dc22f6186bd3019797d2e69dfe48e9f3b1e2b365e472411437c8d918b4c133341b2f29b1ce588c4c97efda4e68
ripemd-160 dadda3f9b772c542ceea0600f8b755a5c666943f

68575520 as geometric shapes

Circle

Radius = n
Diameter 137151040
Circumference 430872699.6962
Area 1.4773659717735E+16

Sphere

Radius = n
Volume 1.3508151965957E+24
Surface area 5.9094638870941E+16
Circumference 430872699.6962

Square

Length = n
Perimeter 274302080
Area 4702601943270400
Diagonal 96980430.430787

Cube

Length = n
Surface area 28215611659622400
Volume 3.2248337361278E+23
Space diagonal 118776284.79546

Equilateral Triangle

Length = n
Perimeter 205726560
Area 2.0362863733791E+15
Altitude 59388142.397728

Triangular Pyramid

Length = n
Surface area 2.0362863733791E+15
Volume 3.8005030050252E+22
Height 32326810.143596