268687534 (number)

268687534 is an even 9-digits composite number following 268687533 and preceding 268687535. In scientific notation, it is written as 2.68687534 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 132066696 positive integers (up to 268687534) that are relatively prime to 268687534.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred eighty-seven thousand five hundred thirty-four

Notation

Scientific notation 2.68687534 × 10^8
Engineering notation 2.68687534 × 10^6

Prime Factorization of 268687534

Prime Factorization 2 × 59 × 2277013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268687534
Product of the distinct prime numbers

The prime factorization of 268687534 is 2 × 59 × 2277013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 84, 25, 939, 202, 1577, 1627, 63889, 85851, 149168, 218737, 7700541, 2564398, 28587526, 12091139, 456900986, 395500454, 2667735014, 73631614

Basic calculations (n = 268687534)

Multiplication

n×y
n×2 537375068
n×3 806062602
n×4 1074750136
n×5 1343437670

Division

n÷y
n÷2 134343767
n÷3 89562511.333333
n÷3 67171883.5
n÷5 53737506.8

Exponentiation

ny
n2 72192990927001156
n3 1.939735670426E+25
n4 5.2118279389861E+33
n5 1.4003531965585E+42

Nth Root

y√n
2√n 16391.691004896
3√n 645.2814379837
4√n 128.030039463
5√n 48.512036176987

Divisors of 268687534

1, 2, 59, 118, 2277013, 4554026, 134343767, 268687534

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 -268687533
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 268687534 can be divided by 8 positive divisors. The sum of these divisors (counting 268687534) is 1, the average is 0.125.

Base conversion 268687534

Base System Value
2 Binary 10000000000111101100010101110
3 Ternary 200201120202000011
4 Quaternary 100000331202232
5 Quinary 1022241000114
6 Senary 42354523434
8 Octal 2000754256
10 Decimal 268687534
12 Duodecimal 75b9657a
16 Hexadecimal 1003d8ae
20 Vigesimal 43j5ige
36 Base36 4fywmm

Cryptographic Hash Functions

md5 983cacad7c29630a855ac046a7ace987
sha1 5b3a6f4cc97f9841635f7ac97c16103c21666453
sha256 83175e6e4f9c5acff0c87a28f088df6e0f37303b110c21ed4f60616cd78f948c
sha512 f773a9ae9e504f7dd023040ff2a4b9ef61cffd9a36735cf948391f816d5cdb5a1b172427831f164a616e592656906036303306eb6ae175ca565f6ffae47632bf
ripemd-160 4a7046bae84db11ef3f1934cdda34dfc266877a1

268687534 as geometric shapes

Circle

Radius = n
Diameter 537375068
Circumference 1688213565.8511
Area 2.2680096993694E+17

Sphere

Radius = n
Volume 8.1251457761553E+25
Surface area 9.0720387974777E+17
Circumference 1688213565.8511

Square

Length = n
Perimeter 1074750136
Area 72192990927001156
Diagonal 379981554.62338

Cube

Length = n
Surface area 433157945562006936
Volume 1.939735670426E+25
Space diagonal 465380460.24839

Equilateral Triangle

Length = n
Perimeter 806062602
Area 3.1260482058981E+16
Altitude 232690230.1242

Triangular Pyramid

Length = n
Surface area 3.1260482058981E+16
Volume 2.2860004104461E+24
Height 126660518.20779