868507968 (number)

868507968 is an even 9-digits composite number following 868507967 and preceding 868507969. In scientific notation, it is written as 8.68507968 × 10^8. The sum of its digits is 57. It has a total of 11 prime factors and 168 positive divisors. There are 260108288 positive integers (up to 868507968) that are relatively prime to 868507968.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million five hundred seven thousand nine hundred sixty-eight

Notation

Scientific notation 8.68507968 × 10^8
Engineering notation 8.68507968 × 10^6

Prime Factorization of 868507968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 17 × 23 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1180038
Product of the distinct prime numbers

The prime factorization of 868507968 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 17 × 23 × 503. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868507968)

Multiplication

n×y
n×2 1737015936
n×3 2605523904
n×4 3474031872
n×5 4342539840

Division

n÷y
n÷2 434253984
n÷3 289502656
n÷3 217126992
n÷5 173701593.6

Exponentiation

ny
n2 754306090479489024
n3 6.5512084989237E+26
n4 5.6897767813445E+35
n5 4.9416164707391E+44

Nth Root

y√n
2√n 29470.459243113
3√n 954.09422922904
4√n 171.6696223655
5√n 61.341552223573

Divisors of 868507968

168 divisors

τ Total Divisors 168
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868507967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.005952380952381
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 168
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868507968 can be divided by 168 positive divisors. The sum of these divisors (counting 868507968) is 1, the average is 0.005952380952381.

Base conversion 868507968

Base System Value
2 Binary 110011110001000110000101000000
3 Ternary 2020112020202221210
4 Quaternary 303301012011000
5 Quinary 3234314223333
6 Senary 222103050120
8 Octal 6361060500
10 Decimal 868507968
12 Duodecimal 202a40940
16 Hexadecimal 33c46140
20 Vigesimal db839i8
36 Base36 ed351c

Cryptographic Hash Functions

md5 7b42bb70b481cd96dff49e8797c41c6c
sha1 d209352a105b477efa8029699ad2abfa81a40bd9
sha256 6671b75e3e86c52fc1b464a5efb909c789b41deef40fd7e3d88ecb04444c2f23
sha512 7a89af94861f749aa64a2615430ba937e0f561741678160f06a28fb03957a259040b5778761efce44f3815f169aa4eebba19e360f0c43e49c6358f1a1345f6dd
ripemd-160 cd9b14258cf84f8b4f320170ca2f1e3c279709d5

868507968 as geometric shapes

Circle

Radius = n
Diameter 1737015936
Circumference 5456996503.706
Area 2.3697224724084E+18

Sphere

Radius = n
Volume 2.7441637989805E+27
Surface area 9.4788898896336E+18
Circumference 5456996503.706

Square

Length = n
Perimeter 3474031872
Area 754306090479489024
Diagonal 1228255747.3747

Cube

Length = n
Surface area 4525836542876934144
Volume 6.5512084989237E+26
Space diagonal 1504299927.3544

Equilateral Triangle

Length = n
Perimeter 2605523904
Area 3.2662411829228E+17
Altitude 752149963.6772

Triangular Pyramid

Length = n
Surface area 3.2662411829228E+17
Volume 7.7206732575931E+25
Height 409418582.45823