268491206 (number)

268491206 is an even 9-digits composite number following 268491205 and preceding 268491207. In scientific notation, it is written as 2.68491206 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 130971280 positive integers (up to 268491206) that are relatively prime to 268491206.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred ninety-one thousand two hundred six

Notation

Scientific notation 2.68491206 × 10^8
Engineering notation 2.68491206 × 10^6

Prime Factorization of 268491206

Prime Factorization 2 × 41 × 3274283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268491206
Product of the distinct prime numbers

The prime factorization of 268491206 is 2 × 41 × 3274283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 62, 62, 141, 567, 4653, 819, 59159, 59319, 169219, 188104, 6940888, 1082145, 90299445, 53342695, 553281310, 162700027, 5932053319, 2275717365

Basic calculations (n = 268491206)

Multiplication

n×y
n×2 536982412
n×3 805473618
n×4 1073964824
n×5 1342456030

Division

n÷y
n÷2 134245603
n÷3 89497068.666667
n÷3 67122801.5
n÷5 53698241.2

Exponentiation

ny
n2 72087527699334436
n3 1.9354867249553E+25
n4 5.1966116498023E+33
n5 1.3952445289691E+42

Nth Root

y√n
2√n 16385.701266653
3√n 645.12423222481
4√n 128.00664540036
5√n 48.504944626557

Divisors of 268491206

1, 2, 41, 82, 3274283, 6548566, 134245603, 268491206

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 -268491205
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 268491206 can be divided by 8 positive divisors. The sum of these divisors (counting 268491206) is 1, the average is 0.125.

Base conversion 268491206

Base System Value
2 Binary 10000000000001101100111000110
3 Ternary 200201012202200202
4 Quaternary 100000031213012
5 Quinary 1022213204311
6 Senary 42350410502
8 Octal 2000154706
10 Decimal 268491206
12 Duodecimal 75b00a32
16 Hexadecimal 1000d9c6
20 Vigesimal 43i1806
36 Base36 4fup52

Cryptographic Hash Functions

md5 5b7a5e1e501c4f11cd7568896d9a28a3
sha1 2dae1f6dba1e1bcbe25611ed57bf96fa7aee2bc3
sha256 f15c7d5d63de951f3a9d2ec367f91c3399d4aedf04e1733246d3c3c6037dad53
sha512 add5a9a9f8f122d16ae5381630bf8b20c52cc02d0d9fd8979d8ee2456f29170eaeb537d610a08fad141d1583d62fd8878e4490d2a86ec019a9dc700d100f0689
ripemd-160 5d220121ae0b8f1c4b180cc563c07e1a47e3b1db

268491206 as geometric shapes

Circle

Radius = n
Diameter 536982412
Circumference 1686980000.6461
Area 2.2646964743568E+17

Sphere

Radius = n
Volume 8.1073478349867E+25
Surface area 9.0587858974272E+17
Circumference 1686980000.6461

Square

Length = n
Perimeter 1073964824
Area 72087527699334436
Diagonal 379703904.90311

Cube

Length = n
Surface area 432525166196006616
Volume 1.9354867249553E+25
Space diagonal 465040410.17744

Equilateral Triangle

Length = n
Perimeter 805473618
Area 3.1214815141819E+16
Altitude 232520205.08872

Triangular Pyramid

Length = n
Surface area 3.1214815141819E+16
Volume 2.2809929801874E+24
Height 126567968.30104