268998415 (number)

268998415 is an odd 9-digits composite number following 268998414 and preceding 268998416. In scientific notation, it is written as 2.68998415 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 184456032 positive integers (up to 268998415) that are relatively prime to 268998415.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-eight thousand four hundred fifteen

Notation

Scientific notation 2.68998415 × 10^8
Engineering notation 2.68998415 × 10^6

Prime Factorization of 268998415

Prime Factorization 5 × 7 × 7685669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268998415
Product of the distinct prime numbers

The prime factorization of 268998415 is 5 × 7 × 7685669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 39, 57, 731, 35, 4267, 3164, 9748, 18530, 206228, 442528, 7260331, 1762641, 79478264, 64327332, 967860942, 853582808, 3147978311, 8759125919

Basic calculations (n = 268998415)

Multiplication

n×y
n×2 537996830
n×3 806995245
n×4 1075993660
n×5 1344992075

Division

n÷y
n÷2 134499207.5
n÷3 89666138.333333
n÷3 67249603.75
n÷5 53799683

Exponentiation

ny
n2 72360147272512225
n3 1.9464764925472E+25
n4 5.2359909132997E+33
n5 1.408473256632E+42

Nth Root

y√n
2√n 16401.171147208
3√n 645.53021322597
4√n 128.06705722866
5√n 48.523257014081

Divisors of 268998415

1, 5, 7, 35, 7685669, 38428345, 53799683, 268998415

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 -268998414
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 268998415 can be divided by 8 positive divisors. The sum of these divisors (counting 268998415) is 1, the average is 0.125.

Base conversion 268998415

Base System Value
2 Binary 10000000010001001011100001111
3 Ternary 200202011112110021
4 Quaternary 100002021130033
5 Quinary 1022330422130
6 Senary 42405323011
8 Octal 2002113417
10 Decimal 268998415
12 Duodecimal 76106467
16 Hexadecimal 1008970f
20 Vigesimal 4414g0f
36 Base36 4g5ki7

Cryptographic Hash Functions

md5 728e5255b11bcab9ff350e004ab241e2
sha1 8ba264a8aa6b8ea820e68b38a714aa2d849b0bb1
sha256 a64af0845bd5636d951c2496cd48a19e3c2511bc7fa8ed78146135e55cfb7681
sha512 e07c379e9da9e5801be8391cef2bac1873d22e640d80dbe2bb5260c9ccababa07133e727092630755c4a52672cde4344f7cfada30e0a3c53783ddb4a00700c54
ripemd-160 ee48384dff6c04ee91a536f7abe8fd34f89e51ff

268998415 as geometric shapes

Circle

Radius = n
Diameter 537996830
Circumference 1690166888.7826
Area 2.27326107084E+17

Sphere

Radius = n
Volume 8.1533816658288E+25
Surface area 9.09304428336E+17
Circumference 1690166888.7826

Square

Length = n
Perimeter 1075993660
Area 72360147272512225
Diagonal 380421206.74987

Cube

Length = n
Surface area 434160883635073350
Volume 1.9464764925472E+25
Space diagonal 465918921.9355

Equilateral Triangle

Length = n
Perimeter 806995245
Area 3.1332862879789E+16
Altitude 232959460.96775

Triangular Pyramid

Length = n
Surface area 3.1332862879789E+16
Volume 2.2939445455006E+24
Height 126807068.91662