268231615 (number)

268231615 is an odd 9-digits composite number following 268231614 and preceding 268231616. In scientific notation, it is written as 2.68231615 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 213018432 positive integers (up to 268231615) that are relatively prime to 268231615.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million two hundred thirty-one thousand six hundred fifteen

Notation

Scientific notation 2.68231615 × 10^8
Engineering notation 2.68231615 × 10^6

Prime Factorization of 268231615

Prime Factorization 5 × 137 × 391579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268231615
Product of the distinct prime numbers

The prime factorization of 268231615 is 5 × 137 × 391579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268231615)

Multiplication

n×y
n×2 536463230
n×3 804694845
n×4 1072926460
n×5 1341158075

Division

n÷y
n÷2 134115807.5
n÷3 89410538.333333
n÷3 67057903.75
n÷5 53646323

Exponentiation

ny
n2 71948199285508225
n3 1.9298781690694E+25
n4 5.1765433804272E+33
n5 1.3885125910495E+42

Nth Root

y√n
2√n 16377.778084954
3√n 644.91625217161
4√n 127.97569333648
5√n 48.495561585886

Divisors of 268231615

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 -268231614
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 268231615 can be divided by 8 positive divisors. The sum of these divisors (counting 268231615) is 1, the average is 0.125.

Base conversion 268231615

Base System Value
2 Binary 1111111111001110001110111111
3 Ternary 200200201120121021
4 Quaternary 33333032032333
5 Quinary 1022131402430
6 Senary 42341045011
8 Octal 1777161677
10 Decimal 268231615
12 Duodecimal 759b6767
16 Hexadecimal ffce3bf
20 Vigesimal 43g8j0f
36 Base36 4fp4u7

Cryptographic Hash Functions

md5 bec605da8b57c0128c58cedf84297fbf
sha1 8c47175e00cd442619712bec6fc2ff148e0e713b
sha256 7217b2a1d06b6e9b89b6f7b579771dcaa0a5cae43aecbbe466cbf0749487dd92
sha512 a5ff58e2e8779faeaba24e42ae1e630391f899cbf18fbaa61f028de05bd7da01a09ebd9c07483f011800db12359cbdb3944f8b6065ffa8de2d91b3c18eb55721
ripemd-160 45dd6aca2fedcb2dd41c1b1f2d0f9825b0a51ce1

268231615 as geometric shapes

Circle

Radius = n
Diameter 536463230
Circumference 1685348942.2891
Area 2.2603193431437E+17

Sphere

Radius = n
Volume 8.0838547710289E+25
Surface area 9.0412773725747E+17
Circumference 1685348942.2891

Square

Length = n
Perimeter 1072926460
Area 71948199285508225
Diagonal 379336787.79024

Cube

Length = n
Surface area 431689195713049350
Volume 1.9298781690694E+25
Space diagonal 464590785.37625

Equilateral Triangle

Length = n
Perimeter 804694845
Area 3.1154484168898E+16
Altitude 232295392.68813

Triangular Pyramid

Length = n
Surface area 3.1154484168898E+16
Volume 2.2743832336881E+24
Height 126445595.93008