268508742 (number)

268508742 is an even 9-digits composite number following 268508741 and preceding 268508743. In scientific notation, it is written as 2.68508742 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 89502912 positive integers (up to 268508742) that are relatively prime to 268508742.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred eight thousand seven hundred forty-two

Notation

Scientific notation 2.68508742 × 10^8
Engineering notation 2.68508742 × 10^6

Prime Factorization of 268508742

Prime Factorization 2 × 3 × 44751457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268508742
Product of the distinct prime numbers

The prime factorization of 268508742 is 2 × 3 × 44751457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 13, 78, 784, 201, 4651, 731, 10099, 34084, 381837, 649560, 2300607, 1061405, 17385407, 5566878, 677785917, 520823627, 6814767488, 3753693940

Basic calculations (n = 268508742)

Multiplication

n×y
n×2 537017484
n×3 805526226
n×4 1074034968
n×5 1342543710

Division

n÷y
n÷2 134254371
n÷3 89502914
n÷3 67127185.5
n÷5 53701748.4

Exponentiation

ny
n2 72096944530422564
n3 1.9358659877908E+25
n4 5.1979694106228E+33
n5 1.3957002274008E+42

Nth Root

y√n
2√n 16386.236358603
3√n 645.13827694583
4√n 128.00873547771
5√n 48.505578211918

Divisors of 268508742

1, 2, 3, 6, 44751457, 89502914, 134254371, 268508742

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 -268508741
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 268508742 can be divided by 8 positive divisors. The sum of these divisors (counting 268508742) is 1, the average is 0.125.

Base conversion 268508742

Base System Value
2 Binary 10000000000010001111001000110
3 Ternary 200201020122202020
4 Quaternary 100000101321012
5 Quinary 1022214234432
6 Senary 42351024010
8 Octal 2000217106
10 Decimal 268508742
12 Duodecimal 75b0b006
16 Hexadecimal 10011e46
20 Vigesimal 43i3bh2
36 Base36 4fv2o6

Cryptographic Hash Functions

md5 192df92c2081d10e88629be3667f5104
sha1 07db26280c34c332d65164d020768a6750fa5714
sha256 a318bcdf58b9d8367acdac1a5540080aa18c15cf4e4089778f7f5d5a2131f0ba
sha512 bbfe6aa1e1257233399bcaf038646c1e5bdcab5fd0ed25d50bfa633ba4a904818aa6f080531ad8d3ace1153fd4dc63ba41030c324c4271adb53e9b3c219189b6
ripemd-160 3eca93647f4976aa875c6c71b03e7eb955447968

268508742 as geometric shapes

Circle

Radius = n
Diameter 537017484
Circumference 1687090182.5837
Area 2.2649923128305E+17

Sphere

Radius = n
Volume 8.108936487437E+25
Surface area 9.0599692513219E+17
Circumference 1687090182.5837

Square

Length = n
Perimeter 1074034968
Area 72096944530422564
Diagonal 379728704.55214

Cube

Length = n
Surface area 432581667182535384
Volume 1.9358659877908E+25
Space diagonal 465070783.4204

Equilateral Triangle

Length = n
Perimeter 805526226
Area 3.1218892749292E+16
Altitude 232535391.7102

Triangular Pyramid

Length = n
Surface area 3.1218892749292E+16
Volume 2.2814399457254E+24
Height 126576234.85071