268428797 (number)

268428797 is an odd 9-digits composite number following 268428796 and preceding 268428798. In scientific notation, it is written as 2.68428797 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 207861120 positive integers (up to 268428797) that are relatively prime to 268428797.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred twenty-eight thousand seven hundred ninety-seven

Notation

Scientific notation 2.68428797 × 10^8
Engineering notation 2.68428797 × 10^6

Prime Factorization of 268428797

Prime Factorization 7 × 13 × 47 × 62761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268428797
Product of the distinct prime numbers

The prime factorization of 268428797 is 7 × 13 × 47 × 62761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 54, 1, 650, 83, 4911, 5408, 34686, 51026, 385735, 214788, 2839890, 4437576, 51869401, 64036543, 647466525, 271679516, 5147994523, 8318816708

Basic calculations (n = 268428797)

Multiplication

n×y
n×2 536857594
n×3 805286391
n×4 1073715188
n×5 1342143985

Division

n÷y
n÷2 134214398.5
n÷3 89476265.666667
n÷3 67107199.25
n÷5 53685759.4

Exponentiation

ny
n2 72054019058867209
n3 1.9341373654987E+25
n4 5.1917816625356E+33
n5 1.3936237059611E+42

Nth Root

y√n
2√n 16383.796782187
3√n 645.07424340181
4√n 127.99920617796
5√n 48.502689486339

Divisors of 268428797

1, 7, 13, 47, 91, 329, 611, 4277, 62761, 439327, 815893, 2949767, 5711251, 20648369, 38346971, 268428797

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268428796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268428797 can be divided by 16 positive divisors. The sum of these divisors (counting 268428797) is 1, the average is 0.0625.

Base conversion 268428797

Base System Value
2 Binary 1111111111111110010111111101
3 Ternary 200201002121002022
4 Quaternary 33333332113331
5 Quinary 1022204210142
6 Senary 42345205525
8 Octal 1777762775
10 Decimal 268428797
12 Duodecimal 75a908a5
16 Hexadecimal fffe5fd
20 Vigesimal 43hdbjh
36 Base36 4ftczh

Cryptographic Hash Functions

md5 92b8e7a33ac67da19777ead093cb95c9
sha1 adda2d95e91f3a4c9d2b0b632145e7d0354a7038
sha256 424bdb659f7f32124d8bb3d0adf526c67c9ccde3f50239a0571a9cdb0b0ed8c7
sha512 264f187ca008a7fbba081e48e0589648aa095c752189a1ea13310d3c1aced35d1b68294669c50e41db5aba375b89dc306eb92425ed8fcdfc4a12bb627ad2820a
ripemd-160 71a6aa4d2bcd0f65476c2588a70b50d89f1db568

268428797 as geometric shapes

Circle

Radius = n
Diameter 536857594
Circumference 1686587873.3343
Area 2.2636437693696E+17

Sphere

Radius = n
Volume 8.1016956513122E+25
Surface area 9.0545750774782E+17
Circumference 1686587873.3343

Square

Length = n
Perimeter 1073715188
Area 72054019058867209
Diagonal 379615645.24889

Cube

Length = n
Surface area 432324114353203254
Volume 1.9341373654987E+25
Space diagonal 464932314.61859

Equilateral Triangle

Length = n
Perimeter 805286391
Area 3.1200305474874E+16
Altitude 232466157.3093

Triangular Pyramid

Length = n
Surface area 3.1200305474874E+16
Volume 2.2794027448173E+24
Height 126538548.4163