268889425 (number)

268889425 is an odd 9-digits composite number following 268889424 and preceding 268889426. In scientific notation, it is written as 2.68889425 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 159667200 positive integers (up to 268889425) that are relatively prime to 268889425.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eighty-nine thousand four hundred twenty-five

Notation

Scientific notation 2.68889425 × 10^8
Engineering notation 2.68889425 × 10^6

Prime Factorization of 268889425

Prime Factorization 475 × 17 × 7 × 71 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 268889425
Product of the distinct prime numbers

The prime factorization of 268889425 is 475 × 17 × 7 × 71 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 48, 94, 71, 778, 7653, 1549, 47958, 83906, 720175, 874355, 3115483, 7753157, 2962167, 89978429, 239454138, 6959047, 299837190, 8116207537

Basic calculations (n = 268889425)

Multiplication

n×y
n×2 537778850
n×3 806668275
n×4 1075557700
n×5 1344447125

Division

n÷y
n÷2 134444712.5
n÷3 89629808.333333
n÷3 67222356.25
n÷5 53777885

Exponentiation

ny
n2 72301522876830625
n3 1.9441114912975E+25
n4 5.2275102103089E+33
n5 1.4056222146316E+42

Nth Root

y√n
2√n 16397.848182002
3√n 645.44301836008
4√n 128.05408303526
5√n 48.519324346229

Divisors of 268889425

1, 7, 17, 67, 71, 119, 469, 475, 497, 1139, 1207, 3325, 4757, 7973, 8075, 8449, 31825, 33299, 33725, 56525, 80869, 222775, 236075, 541025, 566083, 573325, 2259575, 3787175, 4013275, 15817025, 38412775, 268889425

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268889424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268889425 can be divided by 32 positive divisors. The sum of these divisors (counting 268889425) is 1, the average is 0.03125.

Base conversion 268889425

Base System Value
2 Binary 10000000001101110110101010001
3 Ternary 200201221222221121
4 Quaternary 100001232311101
5 Quinary 1022313430200
6 Senary 42403122241
8 Octal 2001566521
10 Decimal 268889425
12 Duodecimal 76073381
16 Hexadecimal 1006ed51
20 Vigesimal 440b3b5
36 Base36 4g38ep

Cryptographic Hash Functions

md5 2d144842db26f1565c314201ef643d34
sha1 603c40d2cec029912350ec038450582c93159755
sha256 9f6e195abbb0a7d859967c7f3714cb4c6358c4ba3e15ae1ff9979a471ba1efaa
sha512 4344bc017966095fb3f3605908f248575dc2f6e2501c712d6d39640c7829589e44a5a46290fa000f861935c694bbaf739292f299a158586778a0918f5743b220
ripemd-160 10c66d3b2218d6444d7c52c285cd7c50ad6df9c0

268889425 as geometric shapes

Circle

Radius = n
Diameter 537778850
Circumference 1689482084.416
Area 2.2714193311321E+17

Sphere

Radius = n
Volume 8.1434751717598E+25
Surface area 9.0856773245282E+17
Circumference 1689482084.416

Square

Length = n
Perimeter 1075557700
Area 72301522876830625
Diagonal 380267071.6137

Cube

Length = n
Surface area 433809137260983750
Volume 1.9441114912975E+25
Space diagonal 465730145.71798

Equilateral Triangle

Length = n
Perimeter 806668275
Area 3.1307477771819E+16
Altitude 232865072.85899

Triangular Pyramid

Length = n
Surface area 3.1307477771819E+16
Volume 2.2911573647986E+24
Height 126755690.5379