868698720 (number)

868698720 is an even 9-digits composite number following 868698719 and preceding 868698721. In scientific notation, it is written as 8.68698720 × 10^8. The sum of its digits is 54. It has a total of 10 prime factors and 144 positive divisors. There are 230169600 positive integers (up to 868698720) that are relatively prime to 868698720.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred ninety-eight thousand seven hundred twenty

Notation

Scientific notation 8.68698720 × 10^8
Engineering notation 8.68698720 × 10^6

Prime Factorization of 868698720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 163 × 3701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 18097890
Product of the distinct prime numbers

The prime factorization of 868698720 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 163 × 3701. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868698720)

Multiplication

n×y
n×2 1737397440
n×3 2606096160
n×4 3474794880
n×5 4343493600

Division

n÷y
n÷2 434349360
n÷3 289566240
n÷3 217174680
n÷5 173739744

Exponentiation

ny
n2 754637466129638400
n3 6.5555260089086E+26
n4 5.6947770528656E+35
n5 4.9470455365097E+44

Nth Root

y√n
2√n 29473.695390975
3√n 954.16407393849
4√n 171.67904761786
5√n 61.344246498438

Divisors of 868698720

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868698719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868698720 can be divided by 144 positive divisors. The sum of these divisors (counting 868698720) is 1, the average is 0.0069444444444444.

Base conversion 868698720

Base System Value
2 Binary 110011110001110100101001100000
3 Ternary 2020112121110121200
4 Quaternary 303301310221200
5 Quinary 3234341324340
6 Senary 222111121200
8 Octal 6361645140
10 Decimal 868698720
12 Duodecimal 202b13200
16 Hexadecimal 33c74a60
20 Vigesimal db976g0
36 Base36 ed7880

Cryptographic Hash Functions

md5 e6d72e762e4b1d5b4085d17fd9202137
sha1 12a477fae1800e64dda7340acd9db4016f7c69d0
sha256 25d2ddce48281aa81ad3cf590dc91e5cc9a9cccdf3f32954ed7daebed0b0ee2e
sha512 780e9d8359b9079f8807f5299c509457d8471e3f5d03fa35cd33bd30cf1e4247ab23b0923d4981db51bac45ccc05f1ee5b65067d4325c864a76d64588038e99e
ripemd-160 642bf3233fdd44a3642d4ee9014607540801e8db

868698720 as geometric shapes

Circle

Radius = n
Diameter 1737397440
Circumference 5458195033.8697
Area 2.3707635197165E+18

Sphere

Radius = n
Volume 2.7459723133339E+27
Surface area 9.483054078866E+18
Circumference 5458195033.8697

Square

Length = n
Perimeter 3474794880
Area 754637466129638400
Diagonal 1228525511.4401

Cube

Length = n
Surface area 4527824796777830400
Volume 6.5555260089086E+26
Space diagonal 1504630319.51

Equilateral Triangle

Length = n
Perimeter 2606096160
Area 3.2676760815789E+17
Altitude 752315159.75502

Triangular Pyramid

Length = n
Surface area 3.2676760815789E+17
Volume 7.7257614919068E+25
Height 409508503.81338