268425909 (number)

268425909 is an odd 9-digits composite number following 268425908 and preceding 268425910. In scientific notation, it is written as 2.68425909 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 174788712 positive integers (up to 268425909) that are relatively prime to 268425909.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred twenty-five thousand nine hundred nine

Notation

Scientific notation 2.68425909 × 10^8
Engineering notation 2.68425909 × 10^6

Prime Factorization of 268425909

Prime Factorization 129 × 3 × 693607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268425909
Product of the distinct prime numbers

The prime factorization of 268425909 is 129 × 3 × 693607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268425909)

Multiplication

n×y
n×2 536851818
n×3 805277727
n×4 1073703636
n×5 1342129545

Division

n÷y
n÷2 134212954.5
n÷3 89475303
n÷3 67106477.25
n÷5 53685181.8

Exponentiation

ny
n2 72052468622476281
n3 1.9340749385682E+25
n4 5.1915582345929E+33
n5 1.393548738247E+42

Nth Root

y√n
2√n 16383.708646091
3√n 645.07192996262
4√n 127.99886189373
5√n 48.502585118722

Divisors of 268425909

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 -268425908
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 268425909 can be divided by 8 positive divisors. The sum of these divisors (counting 268425909) is 1, the average is 0.125.

Base conversion 268425909

Base System Value
2 Binary 1111111111111101101010110101
3 Ternary 200201002110010100
4 Quaternary 33333331222311
5 Quinary 1022204112114
6 Senary 42345144313
8 Octal 1777755265
10 Decimal 268425909
12 Duodecimal 75a8b099
16 Hexadecimal fffdab5
20 Vigesimal 43hd4f9
36 Base36 4ftar9

Cryptographic Hash Functions

md5 230669cfa207866bdfebe4912ea18fbf
sha1 cada232a070f5c4cb170b2ca2bb082e84cf2db8a
sha256 d9346bcd640507a70394f2f9949c7d269780bb60ec34d4c7c5015b8b7bde82bb
sha512 20556c192c55ed10f55167a5a30c0e0345a85d840d848e85f50e53d29192daedea0c6fdeefa0d27c4c8fc7ef03d2bcfcd95d80fcc14096718e60427209f9cc96
ripemd-160 9aa2d246edd0e863a30cb3f01a3d80f72c3adeab

268425909 as geometric shapes

Circle

Radius = n
Diameter 536851818
Circumference 1686569727.4951
Area 2.2635950609738E+17

Sphere

Radius = n
Volume 8.1014341579974E+25
Surface area 9.0543802438952E+17
Circumference 1686569727.4951

Square

Length = n
Perimeter 1073703636
Area 72052468622476281
Diagonal 379611561.00013

Cube

Length = n
Surface area 432314811734857686
Volume 1.9340749385682E+25
Space diagonal 464927312.45586

Equilateral Triangle

Length = n
Perimeter 805277727
Area 3.1199634116223E+16
Altitude 232463656.22793

Triangular Pyramid

Length = n
Surface area 3.1199634116223E+16
Volume 2.2793291739742E+24
Height 126537187.00004