268163910 (number)

268163910 is an even 9-digits composite number following 268163909 and preceding 268163911. In scientific notation, it is written as 2.68163910 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 128 positive divisors. There are 56609280 positive integers (up to 268163910) that are relatively prime to 268163910.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred sixty-three thousand nine hundred ten

Notation

Scientific notation 2.68163910 × 10^8
Engineering notation 2.68163910 × 10^6

Prime Factorization of 268163910

Prime Factorization 2 × 5 × 7 × 9 × 19 × 43 × 521

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 268163910
Product of the distinct prime numbers

The prime factorization of 268163910 is 2 × 5 × 7 × 9 × 19 × 43 × 521. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268163910)

Multiplication

n×y
n×2 536327820
n×3 804491730
n×4 1072655640
n×5 1340819550

Division

n÷y
n÷2 134081955
n÷3 89387970
n÷3 67040977.5
n÷5 53632782

Exponentiation

ny
n2 71911882626488100
n3 1.928417162058E+25
n4 5.1713188628858E+33
n5 1.3867610861282E+42

Nth Root

y√n
2√n 16375.710976932
3√n 644.8619859744
4√n 127.96761690729
5√n 48.493113161933

Divisors of 268163910

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268163909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268163910 can be divided by 128 positive divisors. The sum of these divisors (counting 268163910) is 1, the average is 0.0078125.

Base conversion 268163910

Base System Value
2 Binary 1111111110111101101101000110
3 Ternary 200200121010201200
4 Quaternary 33332331231012
5 Quinary 1022122221120
6 Senary 42335403330
8 Octal 1776755506
10 Decimal 268163910
12 Duodecimal 75983546
16 Hexadecimal ffbdb46
20 Vigesimal 43g09fa
36 Base36 4fnoli

Cryptographic Hash Functions

md5 97af6bb8a87cb2a56f6547df070d4ec0
sha1 c329b1030c640bfb56c1533aea98cea59477d148
sha256 44fab797b91efed9f1a285486d8485550779ca4106dc037b3544d1e53caac841
sha512 d06e08bb5d9f6b86e4dbcd5660f900f5a2ef9d5cf8560e1f4cac8add4058e1426e48c1e4832a4e9675f9b7a699d1ee556bf0585f9637c11709e9c9b4d0a558eb
ripemd-160 0f00b892c52c0b6067668e34c8ad46c68710c7f1

268163910 as geometric shapes

Circle

Radius = n
Diameter 536327820
Circumference 1684923539.2278
Area 2.2591784216519E+17

Sphere

Radius = n
Volume 8.0777349191706E+25
Surface area 9.0367136866075E+17
Circumference 1684923539.2278

Square

Length = n
Perimeter 1072655640
Area 71911882626488100
Diagonal 379241038.461

Cube

Length = n
Surface area 431471295758928600
Volume 1.928417162058E+25
Space diagonal 464473516.87633

Equilateral Triangle

Length = n
Perimeter 804491730
Area 3.1138758594252E+16
Altitude 232236758.43816

Triangular Pyramid

Length = n
Surface area 3.1138758594252E+16
Volume 2.2726614204129E+24
Height 126413679.487