268996908 (number)

268996908 is an even 9-digits composite number following 268996907 and preceding 268996909. In scientific notation, it is written as 2.68996908 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 84063744 positive integers (up to 268996908) that are relatively prime to 268996908.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-six thousand nine hundred eight

Notation

Scientific notation 2.68996908 × 10^8
Engineering notation 2.68996908 × 10^6

Prime Factorization of 268996908

Prime Factorization 2 × 2 × 3 × 19 × 97 × 12163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 134498454
Product of the distinct prime numbers

The prime factorization of 268996908 is 2 × 2 × 3 × 19 × 97 × 12163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268996908)

Multiplication

n×y
n×2 537993816
n×3 806990724
n×4 1075987632
n×5 1344984540

Division

n÷y
n÷2 134498454
n÷3 89665636
n÷3 67249227
n÷5 53799381.6

Exponentiation

ny
n2 72359336513560464
n3 1.9464437787079E+25
n4 5.2358735806827E+33
n5 1.4084338038825E+42

Nth Root

y√n
2√n 16401.125205302
3√n 645.52900774694
4√n 128.06687786193
5√n 48.523202645945

Divisors of 268996908

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 -268996907
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 268996908 can be divided by 48 positive divisors. The sum of these divisors (counting 268996908) is 1, the average is 0.020833333333333.

Base conversion 268996908

Base System Value
2 Binary 10000000010001001000100101100
3 Ternary 200202011110101110
4 Quaternary 100002021010230
5 Quinary 1022330400113
6 Senary 42405312020
8 Octal 2002110454
10 Decimal 268996908
12 Duodecimal 76105610
16 Hexadecimal 1008912c
20 Vigesimal 4414c58
36 Base36 4g5jcc

Cryptographic Hash Functions

md5 b5697f5d261308935254744121f7fae7
sha1 d9b803d6a68ebdf52780ac5daf690e8630295dcc
sha256 14d127d5fdfdf0462a862cccfa55c120c1b5c766282c222218e9f81b5402a046
sha512 209bbcdf88d9ff0525316179d0363a0c2ddbf7cfd51ebecebe01320251563ab5e7d94e76877c3d1c89e7eef9911b9bcdfcbfdf73ae19b8b8a5f35c22aba4ff8e
ripemd-160 c1186de6a35292e3fc8bb341542b3a1485d002a2

268996908 as geometric shapes

Circle

Radius = n
Diameter 537993816
Circumference 1690157420.0223
Area 2.2732356000963E+17

Sphere

Radius = n
Volume 8.1532446344192E+25
Surface area 9.0929424003853E+17
Circumference 1690157420.0223

Square

Length = n
Perimeter 1075987632
Area 72359336513560464
Diagonal 380419075.53003

Cube

Length = n
Surface area 434156019081362784
Volume 1.9464437787079E+25
Space diagonal 465916311.73493

Equilateral Triangle

Length = n
Perimeter 806990724
Area 3.1332511810865E+16
Altitude 232958155.86747

Triangular Pyramid

Length = n
Surface area 3.1332511810865E+16
Volume 2.2939059918712E+24
Height 126806358.51001