268994755 (number)

268994755 is an odd 9-digits composite number following 268994754 and preceding 268994756. In scientific notation, it is written as 2.68994755 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 214697088 positive integers (up to 268994755) that are relatively prime to 268994755.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-four thousand seven hundred fifty-five

Notation

Scientific notation 2.68994755 × 10^8
Engineering notation 2.68994755 × 10^6

Prime Factorization of 268994755

Prime Factorization 5 × 433 × 124247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268994755
Product of the distinct prime numbers

The prime factorization of 268994755 is 5 × 433 × 124247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 66, 72, 881, 996, 3212, 3563, 8914, 60951, 725412, 723361, 4679769, 2474560, 87012150, 27493010, 861116317, 239018625, 6995390227, 9319618762

Basic calculations (n = 268994755)

Multiplication

n×y
n×2 537989510
n×3 806984265
n×4 1075979020
n×5 1344973775

Division

n÷y
n÷2 134497377.5
n÷3 89664918.333333
n÷3 67248688.75
n÷5 53798951

Exponentiation

ny
n2 72358178217510025
n3 1.9463970421865E+25
n4 5.2357059549569E+33
n5 1.4083774406057E+42

Nth Root

y√n
2√n 16401.05956943
3√n 645.52728551195
4√n 128.06662160544
5√n 48.523124971603

Divisors of 268994755

1, 5, 433, 2165, 124247, 621235, 53798951, 268994755

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 -268994754
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 268994755 can be divided by 8 positive divisors. The sum of these divisors (counting 268994755) is 1, the average is 0.125.

Base conversion 268994755

Base System Value
2 Binary 10000000010001000100011000011
3 Ternary 200202011100102201
4 Quaternary 100002020203003
5 Quinary 1022330313010
6 Senary 42405254031
8 Octal 2002104303
10 Decimal 268994755
12 Duodecimal 76104317
16 Hexadecimal 100888c3
20 Vigesimal 44146hf
36 Base36 4g5hoj

Cryptographic Hash Functions

md5 bce20698227da5e86b30b78c18d29c84
sha1 1e847a93d7c78ce22edae2b6bd0cc604d595c042
sha256 c7a154b5fae7f8f52979c7a33b144f7dcdd84b39a0f819399cb2836a04c885af
sha512 acce6d9fbda6be1468d30807ee2258338cb0adbae8f21910b517d7fa9ba0d13b89711a0ea18ecc8e0667b3582019156d81f85571a2db6ac00cbd3236a32b6c7f
ripemd-160 d07055dbae5e374a12d337dc7e5021b0b99351f9

268994755 as geometric shapes

Circle

Radius = n
Diameter 537989510
Circumference 1690143892.3244
Area 2.2731992111527E+17

Sphere

Radius = n
Volume 8.1530488649362E+25
Surface area 9.0927968446108E+17
Circumference 1690143892.3244

Square

Length = n
Perimeter 1075979020
Area 72358178217510025
Diagonal 380416030.72823

Cube

Length = n
Surface area 434149069305060150
Volume 1.9463970421865E+25
Space diagonal 465912582.62954

Equilateral Triangle

Length = n
Perimeter 806984265
Area 3.1332010253963E+16
Altitude 232956291.31477

Triangular Pyramid

Length = n
Surface area 3.1332010253963E+16
Volume 2.2938509123526E+24
Height 126805343.57608