68471570 (number)

68471570 is an even 8-digits composite number following 68471569 and preceding 68471571. In scientific notation, it is written as 6.8471570 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 27388624 positive integers (up to 68471570) that are relatively prime to 68471570.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred seventy-one thousand five hundred seventy

Notation

Scientific notation 6.8471570 × 10^7
Engineering notation 6.8471570 × 10^6

Prime Factorization of 68471570

Prime Factorization 2 × 5 × 6847157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68471570
Product of the distinct prime numbers

The prime factorization of 68471570 is 2 × 5 × 6847157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68471570)

Multiplication

n×y
n×2 136943140
n×3 205414710
n×4 273886280
n×5 342357850

Division

n÷y
n÷2 34235785
n÷3 22823856.666667
n÷3 17117892.5
n÷5 13694314

Exponentiation

ny
n2 4688355898264900
n3 3.2101908907296E+23
n4 2.1980681028795E+31
n5 1.5050517397108E+39

Nth Root

y√n
2√n 8274.7549812668
3√n 409.10686008885
4√n 90.965680238576
5√n 36.906431679556

Divisors of 68471570

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68471569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68471570 can be divided by 8 positive divisors. The sum of these divisors (counting 68471570) is 1, the average is 0.125.

Base conversion 68471570

Base System Value
2 Binary 100000101001100101100010010
3 Ternary 11202211201100002
4 Quaternary 10011030230102
5 Quinary 120012042240
6 Senary 10443330002
8 Octal 405145422
10 Decimal 68471570
12 Duodecimal 1ab20902
16 Hexadecimal 414cb12
20 Vigesimal 117iiia
36 Base36 14rl02

Cryptographic Hash Functions

md5 c41c87e481dd081ce69acf313716823c
sha1 feed0e743ffbd825c6c0206a8ec7f01f9fad666c
sha256 ff9ef8e2d4a97969a1168e2e6baad9a621293f5af23192ce714f7258150fdc97
sha512 4121e4d8bf9fe98a1e458be40311d91cc284341eb5ba54ae48c5c09f1cf370e437948123c25c558b5b4deff4308956b77d62bb4d7f433210630e7af7b765e097
ripemd-160 e0122c0ef43078b2097a979931d1234b236e3cf1

68471570 as geometric shapes

Circle

Radius = n
Diameter 136943140
Circumference 430219562.58352
Area 1.4728904447403E+16

Sphere

Radius = n
Volume 1.3446816158583E+24
Surface area 5.8915617789614E+16
Circumference 430219562.58352

Square

Length = n
Perimeter 273886280
Area 4688355898264900
Diagonal 96833422.930979

Cube

Length = n
Surface area 28130135389589400
Volume 3.2101908907296E+23
Space diagonal 118596238.11401

Equilateral Triangle

Length = n
Perimeter 205414710
Area 2.03011765494E+15
Altitude 59298119.057004

Triangular Pyramid

Length = n
Surface area 2.03011765494E+15
Volume 3.7832462462303E+22
Height 32277807.64366