268458068 (number)

268458068 is an even 9-digits composite number following 268458067 and preceding 268458069. In scientific notation, it is written as 2.68458068 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 124675200 positive integers (up to 268458068) that are relatively prime to 268458068.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred fifty-eight thousand sixty-eight

Notation

Scientific notation 2.68458068 × 10^8
Engineering notation 2.68458068 × 10^6

Prime Factorization of 268458068

Prime Factorization 2 × 2 × 19 × 149 × 151 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 134229034
Product of the distinct prime numbers

The prime factorization of 268458068 is 2 × 2 × 19 × 149 × 151 × 157. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268458068)

Multiplication

n×y
n×2 536916136
n×3 805374204
n×4 1073832272
n×5 1342290340

Division

n÷y
n÷2 134229034
n÷3 89486022.666667
n÷3 67114517
n÷5 53691613.6

Exponentiation

ny
n2 72069734274292624
n3 1.934770162455E+25
n4 5.1940465983671E+33
n5 1.3943837148996E+42

Nth Root

y√n
2√n 16384.690048945
3√n 645.09769006885
4√n 128.00269547531
5√n 48.503747241929

Divisors of 268458068

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268458067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268458068 can be divided by 48 positive divisors. The sum of these divisors (counting 268458068) is 1, the average is 0.020833333333333.

Base conversion 268458068

Base System Value
2 Binary 10000000000000101100001010100
3 Ternary 200201011002020102
4 Quaternary 100000011201110
5 Quinary 1022211124233
6 Senary 42345553232
8 Octal 2000054124
10 Decimal 268458068
12 Duodecimal 75aa5818
16 Hexadecimal 10005854
20 Vigesimal 43hh538
36 Base36 4ftzkk

Cryptographic Hash Functions

md5 66e0e74b20e1c658f63137ad908ead63
sha1 448e11cc80c42803ee1cb7f629cf86b5e4a1ab1b
sha256 7ecf7bfc96715249a2ab12ebbe888301d6bd4609c99a2d084dd072cde6be3214
sha512 a0164914d6e7c73dbeaf184fa74d2574b392cc4f1dbf27650f394c600877885961870c3e89d5cd7d19db65fefdfa0cd671eefb646f291d1562a37ee8b454df96
ripemd-160 68f8fc048effd3212b00b26eb6425df30386c93b

268458068 as geometric shapes

Circle

Radius = n
Diameter 536916136
Circumference 1686771788.4514
Area 2.2641374774229E+17

Sphere

Radius = n
Volume 8.1043463050045E+25
Surface area 9.0565499096914E+17
Circumference 1686771788.4514

Square

Length = n
Perimeter 1073832272
Area 72069734274292624
Diagonal 379657040.69408

Cube

Length = n
Surface area 432418405645755744
Volume 1.934770162455E+25
Space diagonal 464983013.47778

Equilateral Triangle

Length = n
Perimeter 805374204
Area 3.1207110362766E+16
Altitude 232491506.73889

Triangular Pyramid

Length = n
Surface area 3.1207110362766E+16
Volume 2.2801485031822E+24
Height 126552346.89803