268509211 (number)

268509211 is an odd 9-digits composite number following 268509210 and preceding 268509212. In scientific notation, it is written as 2.68509211 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 268313400 positive integers (up to 268509211) that are relatively prime to 268509211.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred nine thousand two hundred eleven

Notation

Scientific notation 2.68509211 × 10^8
Engineering notation 2.68509211 × 10^6

Prime Factorization of 268509211

Prime Factorization 1381 × 194431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268509211
Product of the distinct prime numbers

The prime factorization of 268509211 is 1381 × 194431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 4, 52, 161, 591, 7811, 5249, 43066, 49363, 884847, 176070, 9722374, 8057582, 50739321, 47345282, 430124713, 100328381, 7162152037, 9032840341

Basic calculations (n = 268509211)

Multiplication

n×y
n×2 537018422
n×3 805527633
n×4 1074036844
n×5 1342546055

Division

n÷y
n÷2 134254605.5
n÷3 89503070.333333
n÷3 67127302.75
n÷5 53701842.2

Exponentiation

ny
n2 72097196391842521
n3 1.9358761318486E+25
n4 5.1980057275639E+33
n5 1.3957124166817E+42

Nth Root

y√n
2√n 16386.250669387
3√n 645.13865256324
4√n 128.00879137539
5√n 48.505595156692

Divisors of 268509211

1, 1381, 194431, 268509211

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268509210
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268509211 can be divided by 4 positive divisors. The sum of these divisors (counting 268509211) is 1, the average is 0.25.

Base conversion 268509211

Base System Value
2 Binary 10000000000010010000000011011
3 Ternary 200201020200101121
4 Quaternary 100000102000123
5 Quinary 1022214243321
6 Senary 42351030111
8 Octal 2000220033
10 Decimal 268509211
12 Duodecimal 75b0b337
16 Hexadecimal 1001201b
20 Vigesimal 43i3d0b
36 Base36 4fv317

Cryptographic Hash Functions

md5 11353bdb2960b4831532500831063453
sha1 7067b875d489685265adbd0046c09e2f58d9cb17
sha256 8d871a4b8b2dc186f49c085faef16a918eecd484177662417a813cb9b686653e
sha512 b92dbed77b38d51160af14013a6afc6b74bf77c345241c1d7466c5cf200384f1416ddc80aca00754643c9d5d203864973931590e2cd71f0609cf0f89f0f536e7
ripemd-160 92b961cc66a3811c5968d302fdc155b75e99e9b3

268509211 as geometric shapes

Circle

Radius = n
Diameter 537018422
Circumference 1687093129.3976
Area 2.2650002252903E+17

Sphere

Radius = n
Volume 8.1089789787671E+25
Surface area 9.0600009011613E+17
Circumference 1687093129.3976

Square

Length = n
Perimeter 1074036844
Area 72097196391842521
Diagonal 379729367.8183

Cube

Length = n
Surface area 432583178351055126
Volume 1.9358761318486E+25
Space diagonal 465071595.75223

Equilateral Triangle

Length = n
Perimeter 805527633
Area 3.1219001808486E+16
Altitude 232535797.87612

Triangular Pyramid

Length = n
Surface area 3.1219001808486E+16
Volume 2.2814519006122E+24
Height 126576455.93943