268127745 (number)

268127745 is an odd 9-digits composite number following 268127744 and preceding 268127746. In scientific notation, it is written as 2.68127745 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 143001456 positive integers (up to 268127745) that are relatively prime to 268127745.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred twenty-seven thousand seven hundred forty-five

Notation

Scientific notation 2.68127745 × 10^8
Engineering notation 2.68127745 × 10^6

Prime Factorization of 268127745

Prime Factorization 5 × 3 × 17875183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268127745
Product of the distinct prime numbers

The prime factorization of 268127745 is 5 × 3 × 17875183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268127745)

Multiplication

n×y
n×2 536255490
n×3 804383235
n×4 1072510980
n×5 1340638725

Division

n÷y
n÷2 134063872.5
n÷3 89375915
n÷3 67031936.25
n÷5 53625549

Exponentiation

ny
n2 71892487638785025
n3 1.9276370593028E+25
n4 5.1685297788929E+33
n5 1.3858262345799E+42

Nth Root

y√n
2√n 16374.606712834
3√n 644.83299564259
4√n 127.96330221135
5√n 48.491805120109

Divisors of 268127745

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 -268127744
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 268127745 can be divided by 8 positive divisors. The sum of these divisors (counting 268127745) is 1, the average is 0.125.

Base conversion 268127745

Base System Value
2 Binary 1111111110110100111000000001
3 Ternary 200200112022010020
4 Quaternary 33332310320001
5 Quinary 1022120041440
6 Senary 42334524053
8 Octal 1776647001
10 Decimal 268127745
12 Duodecimal 75966629
16 Hexadecimal ffb4e01
20 Vigesimal 43ffj75
36 Base36 4fmwox

Cryptographic Hash Functions

md5 c30c8df90ed1445f667e060b6d8e99db
sha1 d5c02f71762abed8b862ff85a1babc7afc8a666e
sha256 535935348c69dc80814bfcbac640b28e1c74bc728dc72b779d403962c3c15926
sha512 ea2cbeccfadce510c20e82bef5b9d203a048adddee2277528857d7964d9f47b4aa6e35b8afc66b009eb9ec88aa7c09f4bb155bf2ce4c2dcae3c73d71976fe55f
ripemd-160 28412b35b444b9c30f66e378b72e9a8579b9c917

268127745 as geometric shapes

Circle

Radius = n
Diameter 536255490
Circumference 1684696307.8312
Area 2.258569110143E+17

Sphere

Radius = n
Volume 8.0744672323907E+25
Surface area 9.0342764405721E+17
Circumference 1684696307.8312

Square

Length = n
Perimeter 1072510980
Area 71892487638785025
Diagonal 379189893.42751

Cube

Length = n
Surface area 431354925832710150
Volume 1.9276370593028E+25
Space diagonal 464410877.25887

Equilateral Triangle

Length = n
Perimeter 804383235
Area 3.1130360318223E+16
Altitude 232205438.62944

Triangular Pyramid

Length = n
Surface area 3.1130360318223E+16
Volume 2.2717420604992E+24
Height 126396631.1425