268889313 (number)

268889313 is an odd 9-digits composite number following 268889312 and preceding 268889314. In scientific notation, it is written as 2.68889313 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 139681920 positive integers (up to 268889313) that are relatively prime to 268889313.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eighty-nine thousand three hundred thirteen

Notation

Scientific notation 2.68889313 × 10^8
Engineering notation 2.68889313 × 10^6

Prime Factorization of 268889313

Prime Factorization 3 × 11 × 7 × 7 × 166289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38412759
Product of the distinct prime numbers

The prime factorization of 268889313 is 3 × 11 × 7 × 7 × 166289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 57, 77, 994, 363, 3671, 1138, 99155, 3902, 251038, 825509, 1546342, 9882580, 73865491, 603530, 732383730, 601786955, 6227448657, 9627111011

Basic calculations (n = 268889313)

Multiplication

n×y
n×2 537778626
n×3 806667939
n×4 1075557252
n×5 1344446565

Division

n÷y
n÷2 134444656.5
n÷3 89629771
n÷3 67222328.25
n÷5 53777862.6

Exponentiation

ny
n2 72301462645611969
n3 1.9441090619674E+25
n4 5.2275015006948E+33
n5 1.4056192872283E+42

Nth Root

y√n
2√n 16397.84476692
3√n 645.44292874502
4√n 128.05406970073
5√n 48.519320304296

Divisors of 268889313

1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 166289, 498867, 1164023, 1829179, 3492069, 5487537, 8148161, 12804253, 24444483, 38412759, 89629771, 268889313

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268889312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268889313 can be divided by 24 positive divisors. The sum of these divisors (counting 268889313) is 1, the average is 0.041666666666667.

Base conversion 268889313

Base System Value
2 Binary 10000000001101110110011100001
3 Ternary 200201221222210110
4 Quaternary 100001232303201
5 Quinary 1022313424223
6 Senary 42403121533
8 Octal 2001566341
10 Decimal 268889313
12 Duodecimal 760732a9
16 Hexadecimal 1006ece1
20 Vigesimal 440b35d
36 Base36 4g38bl

Cryptographic Hash Functions

md5 4211361cef6b746656e34676829f4eb4
sha1 97b4f1905f889ae3133dd3383759be1e86941180
sha256 7ac4b36608c3a932fe8bd7165ec8db251c7ace3c73fc820c378c314e7e5b2b26
sha512 5cad4e0b9e5d53ba37c1ba1b5126b69278ba699de4716c98d67cb332a919507d2d773022a7b239b33e34a28adcae63129b3d20461188a1b772e10b166fa3291b
ripemd-160 18367f254957c496120819f8c3e02c14357cd703

268889313 as geometric shapes

Circle

Radius = n
Diameter 537778626
Circumference 1689481380.6992
Area 2.2714174389125E+17

Sphere

Radius = n
Volume 8.1434649958054E+25
Surface area 9.0856697556501E+17
Circumference 1689481380.6992

Square

Length = n
Perimeter 1075557252
Area 72301462645611969
Diagonal 380266913.22178

Cube

Length = n
Surface area 433808775873671814
Volume 1.9441090619674E+25
Space diagonal 465729951.72829

Equilateral Triangle

Length = n
Perimeter 806667939
Area 3.1307451690936E+16
Altitude 232864975.86415

Triangular Pyramid

Length = n
Surface area 3.1307451690936E+16
Volume 2.2911545018056E+24
Height 126755637.74059