268889732 (number)

268889732 is an even 9-digits composite number following 268889731 and preceding 268889733. In scientific notation, it is written as 2.68889732 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 134083680 positive integers (up to 268889732) that are relatively prime to 268889732.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eighty-nine thousand seven hundred thirty-two

Notation

Scientific notation 2.68889732 × 10^8
Engineering notation 2.68889732 × 10^6

Prime Factorization of 268889732

Prime Factorization 2 × 2 × 373 × 180221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 134444866
Product of the distinct prime numbers

The prime factorization of 268889732 is 2 × 2 × 373 × 180221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 61, 1, 383, 792, 198, 272, 3377, 65629, 407025, 268647, 2813937, 9010689, 99908747, 37351366, 346952698, 537031692, 8838070101, 3600001347

Basic calculations (n = 268889732)

Multiplication

n×y
n×2 537779464
n×3 806669196
n×4 1075558928
n×5 1344448660

Division

n÷y
n÷2 134444866
n÷3 89629910.666667
n÷3 67222433
n÷5 53777946.4

Exponentiation

ny
n2 72301687975031824
n3 1.9441181502754E+25
n4 5.2275340840389E+33
n5 1.4056302388781E+42

Nth Root

y√n
2√n 16397.857542984
3√n 645.44326400124
4√n 128.05411958615
5√n 48.51933542545

Divisors of 268889732

1, 2, 4, 373, 746, 1492, 180221, 360442, 720884, 67222433, 134444866, 268889732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268889731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268889732 can be divided by 12 positive divisors. The sum of these divisors (counting 268889732) is 1, the average is 0.083333333333333.

Base conversion 268889732

Base System Value
2 Binary 10000000001101110111010000100
3 Ternary 200201222000100222
4 Quaternary 100001232322010
5 Quinary 1022313432412
6 Senary 42403123512
8 Octal 2001567204
10 Decimal 268889732
12 Duodecimal 76073598
16 Hexadecimal 1006ee84
20 Vigesimal 440b46c
36 Base36 4g38n8

Cryptographic Hash Functions

md5 d7c57420be264ecf68b04775b12efd16
sha1 1221206dc7b7d7a82315c5dc6100596d4fc5b0f8
sha256 67c3abc4805a76acd4a0cf925d8e30d4b3730bef5639f9790276a5bec375b656
sha512 3416c33164baddaa4b19640456bc4bf3794aa274c963e95fb882305d6e21d4bce11320a7f646f49543a27faf85a4486b2a555619d18d63677095fa473adbd507
ripemd-160 09c68fd216bff1864682b351b76ded5c531cafd7

268889732 as geometric shapes

Circle

Radius = n
Diameter 537779464
Circumference 1689484013.3539
Area 2.271424517845E+17

Sphere

Radius = n
Volume 8.143503064821E+25
Surface area 9.0856980713801E+17
Circumference 1689484013.3539

Square

Length = n
Perimeter 1075558928
Area 72301687975031824
Diagonal 380267505.77727

Cube

Length = n
Surface area 433810127850190944
Volume 1.9441181502754E+25
Space diagonal 465730677.45758

Equilateral Triangle

Length = n
Perimeter 806669196
Area 3.1307549261437E+16
Altitude 232865338.72879

Triangular Pyramid

Length = n
Surface area 3.1307549261437E+16
Volume 2.2911652124793E+24
Height 126755835.25909