268339938 (number)

268339938 is an even 9-digits composite number following 268339937 and preceding 268339939. In scientific notation, it is written as 2.68339938 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 89446644 positive integers (up to 268339938) that are relatively prime to 268339938.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred thirty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.68339938 × 10^8
Engineering notation 2.68339938 × 10^6

Prime Factorization of 268339938

Prime Factorization 2 × 3 × 44723323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268339938
Product of the distinct prime numbers

The prime factorization of 268339938 is 2 × 3 × 44723323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 18, 73, 608, 355, 3888, 7427, 65429, 13696, 474400, 383487, 1178787, 823053, 59360689, 69617468, 925314402, 831628057, 4930654459, 1435800625

Basic calculations (n = 268339938)

Multiplication

n×y
n×2 536679876
n×3 805019814
n×4 1073359752
n×5 1341699690

Division

n÷y
n÷2 134169969
n÷3 89446646
n÷3 67084984.5
n÷5 53667987.6

Exponentiation

ny
n2 72006322325843844
n3 1.9322172068525E+25
n4 5.1849104548933E+33
n5 1.3913185500016E+42

Nth Root

y√n
2√n 16381.084762616
3√n 645.00305509039
4√n 127.98861184737
5√n 48.499477855295

Divisors of 268339938

1, 2, 3, 6, 44723323, 89446646, 134169969, 268339938

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 -268339937
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 268339938 can be divided by 8 positive divisors. The sum of these divisors (counting 268339938) is 1, the average is 0.125.

Base conversion 268339938

Base System Value
2 Binary 1111111111101000101011100010
3 Ternary 200200221002012020
4 Quaternary 33333220223202
5 Quinary 1022143334223
6 Senary 42343242310
8 Octal 1777505342
10 Decimal 268339938
12 Duodecimal 75a49396
16 Hexadecimal ffe8ae2
20 Vigesimal 43h29gi
36 Base36 4frgf6

Cryptographic Hash Functions

md5 59d4e6ab1a34afa13843dfa75e526e89
sha1 024a2fd8ca4824236ee946fda1e4556b4bfef17e
sha256 1aa7cdf3033fa7709d96be2006f219e8500cb65a2ff4688908d288bf536e42e0
sha512 ae2a2936be28ef3662f9f0bf6991aeded9c92299b7b92f5ef5749c012ecba8a47b399e9698e78aa82d500133240e45862c3276c9cd5b9bcc26f7d92f154ff2d3
ripemd-160 feeaeedf3416142416b5400641497dc9c43c4ca1

268339938 as geometric shapes

Circle

Radius = n
Diameter 536679876
Circumference 1686029555.7711
Area 2.2621453323089E+17

Sphere

Radius = n
Volume 8.0936525095835E+25
Surface area 9.0485813292356E+17
Circumference 1686029555.7711

Square

Length = n
Perimeter 1073359752
Area 72006322325843844
Diagonal 379489979.64596

Cube

Length = n
Surface area 432037933955063064
Volume 1.9322172068525E+25
Space diagonal 464778406.31588

Equilateral Triangle

Length = n
Perimeter 805019814
Area 3.1179652183636E+16
Altitude 232389203.15794

Triangular Pyramid

Length = n
Surface area 3.1179652183636E+16
Volume 2.2771398161512E+24
Height 126496659.88199