268659969 (number)

268659969 is an odd 9-digits composite number following 268659968 and preceding 268659970. In scientific notation, it is written as 2.68659969 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 179106644 positive integers (up to 268659969) that are relatively prime to 268659969.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred fifty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.68659969 × 10^8
Engineering notation 2.68659969 × 10^6

Prime Factorization of 268659969

Prime Factorization 3 × 89553323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268659969
Product of the distinct prime numbers

The prime factorization of 268659969 is 3 × 89553323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 65, 98, 619, 342, 1707, 2716, 78677, 91113, 372190, 588881, 6173774, 205640, 3069543, 60936486, 490759950, 910342913, 371425633, 6955665845

Basic calculations (n = 268659969)

Multiplication

n×y
n×2 537319938
n×3 805979907
n×4 1074639876
n×5 1343299845

Division

n÷y
n÷2 134329984.5
n÷3 89553323
n÷3 67164992.25
n÷5 53731993.8

Exponentiation

ny
n2 72178178943080961
n3 1.9391387317325E+25
n4 5.2096895155394E+33
n5 1.3996350237444E+42

Nth Root

y√n
2√n 16390.850160989
3√n 645.2593704779
4√n 128.02675564502
5√n 48.511040753689

Divisors of 268659969

1, 3, 89553323, 268659969

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 -268659968
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 268659969 can be divided by 4 positive divisors. The sum of these divisors (counting 268659969) is 1, the average is 0.25.

Base conversion 268659969

Base System Value
2 Binary 10000000000110110110100000001
3 Ternary 200201112100012020
4 Quaternary 100000312310001
5 Quinary 1022234104334
6 Senary 42354152053
8 Octal 2000666401
10 Decimal 268659969
12 Duodecimal 75b82629
16 Hexadecimal 10036d01
20 Vigesimal 43j29i9
36 Base36 4fybcx

Cryptographic Hash Functions

md5 aa2a5cef763bd79f770a4076dfd298bb
sha1 2a16786e4b9b6f43f3d4ccab1d6d1c74a60281e2
sha256 80ddf33411384f407f3cabf7f11153aca0c3ce34c1eb8d6385a860012a285869
sha512 bd0be1eff08483d7b31defa434bdf7f488044fee63112b11b2b442876d1d597fac56282297ad5fbeddfcac7ae8d71eef1c318604f7c02577ed733f4329d90b8b
ripemd-160 41a2af8da94045d30265a29e93ab966257c9090e

268659969 as geometric shapes

Circle

Radius = n
Diameter 537319938
Circumference 1688040369.8481
Area 2.2675443671707E+17

Sphere

Radius = n
Volume 8.1226453252028E+25
Surface area 9.0701774686829E+17
Circumference 1688040369.8481

Square

Length = n
Perimeter 1074639876
Area 72178178943080961
Diagonal 379942571.82654

Cube

Length = n
Surface area 433069073658485766
Volume 1.9391387317325E+25
Space diagonal 465332716.26788

Equilateral Triangle

Length = n
Perimeter 805979907
Area 3.1254068281804E+16
Altitude 232666358.13394

Triangular Pyramid

Length = n
Surface area 3.1254068281804E+16
Volume 2.2852969114492E+24
Height 126647523.94218