268450897 (number)

268450897 is an odd 9-digits composite number following 268450896 and preceding 268450898. In scientific notation, it is written as 2.68450897 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 225273360 positive integers (up to 268450897) that are relatively prime to 268450897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68450897 × 10^8
Engineering notation 2.68450897 × 10^6

Prime Factorization of 268450897

Prime Factorization 11 × 13 × 1877279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268450897
Product of the distinct prime numbers

The prime factorization of 268450897 is 11 × 13 × 1877279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 21, 85, 195, 889, 6031, 8815, 62983, 52897, 144494, 960007, 719029, 818889, 99392529, 42528955, 209893170, 106827083, 3372765152, 8603557191

Basic calculations (n = 268450897)

Multiplication

n×y
n×2 536901794
n×3 805352691
n×4 1073803588
n×5 1342254485

Division

n÷y
n÷2 134225448.5
n÷3 89483632.333333
n÷3 67112724.25
n÷5 53690179.4

Exponentiation

ny
n2 72065884100104609
n3 1.9346151229771E+25
n4 5.1934916511297E+33
n5 1.3941974923078E+42

Nth Root

y√n
2√n 16384.471215148
3√n 645.09194610946
4√n 128.00184067094
5√n 48.503488114616

Divisors of 268450897

1, 11, 13, 143, 1877279, 20650069, 24404627, 268450897

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 -268450896
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 268450897 can be divided by 8 positive divisors. The sum of these divisors (counting 268450897) is 1, the average is 0.125.

Base conversion 268450897

Base System Value
2 Binary 10000000000000011110001010001
3 Ternary 200201010201101211
4 Quaternary 100000003301101
5 Quinary 1022210412042
6 Senary 42345500121
8 Octal 2000036121
10 Decimal 268450897
12 Duodecimal 75aa1641
16 Hexadecimal 10003c51
20 Vigesimal 43hg74h
36 Base36 4ftu1d

Cryptographic Hash Functions

md5 d0e2fd346810ac5172397b0c3097e911
sha1 6d6782cc0e119ab4d4f2115eb89b0acae0c5fb57
sha256 bf4f7b64167c1e27c71dbf05066f25f0d22bcae03c811697080f61613114477f
sha512 cad82bec27687bd04d66c03d6019ddaf2112b72ff1d49ab9fa912c9016afa680ce0645ed229456a0f70b32b8d61aaeda79ced0540262b64f98e8d4e96c31fc08
ripemd-160 1821f71437ad512e55eaa3a9cca79b3188d3fe4d

268450897 as geometric shapes

Circle

Radius = n
Diameter 536901794
Circumference 1686726731.7296
Area 2.2640165206334E+17

Sphere

Radius = n
Volume 8.1036968771581E+25
Surface area 9.0560660825337E+17
Circumference 1686726731.7296

Square

Length = n
Perimeter 1073803588
Area 72065884100104609
Diagonal 379646899.36862

Cube

Length = n
Surface area 432395304600627654
Volume 1.9346151229771E+25
Space diagonal 464970592.94144

Equilateral Triangle

Length = n
Perimeter 805352691
Area 3.1205443188438E+16
Altitude 232485296.47072

Triangular Pyramid

Length = n
Surface area 3.1205443188438E+16
Volume 2.2799657874053E+24
Height 126548966.45621