268525909 (number)

268525909 is an odd 9-digits composite number following 268525908 and preceding 268525910. In scientific notation, it is written as 2.68525909 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 261054720 positive integers (up to 268525909) that are relatively prime to 268525909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68525909 × 10^8
Engineering notation 2.68525909 × 10^6

Prime Factorization of 268525909

Prime Factorization 37 × 4217 × 1721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268525909
Product of the distinct prime numbers

The prime factorization of 268525909 is 37 × 4217 × 1721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 5, 92, 99, 706, 7266, 2388, 38763, 51552, 700303, 234633, 7161623, 8706652, 51513900, 58040920, 199850711, 978378315, 9450009361, 9095864084

Basic calculations (n = 268525909)

Multiplication

n×y
n×2 537051818
n×3 805577727
n×4 1074103636
n×5 1342629545

Division

n÷y
n÷2 134262954.5
n÷3 89508636.333333
n÷3 67131477.25
n÷5 53705181.8

Exponentiation

ny
n2 72106163804276281
n3 1.9362373180046E+25
n4 5.1992988585691E+33
n5 1.3961464521599E+42

Nth Root

y√n
2√n 16386.760173994
3√n 645.15202553951
4√n 128.0107814756
5√n 48.50619843304

Divisors of 268525909

1, 37, 1721, 4217, 63677, 156029, 7257457, 268525909

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 -268525908
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 268525909 can be divided by 8 positive divisors. The sum of these divisors (counting 268525909) is 1, the average is 0.125.

Base conversion 268525909

Base System Value
2 Binary 10000000000010110000101010101
3 Ternary 200201021112022001
4 Quaternary 100000112011111
5 Quinary 1022220312114
6 Senary 42351235301
8 Octal 2000260525
10 Decimal 268525909
12 Duodecimal 75b18b31
16 Hexadecimal 10016155
20 Vigesimal 43i5ef9
36 Base36 4fvfx1

Cryptographic Hash Functions

md5 a464a764d677efa4d93826cb977c909b
sha1 543c9d23842915d690f6ca7084b94630d7f5169c
sha256 95bd178f0ceb6b01e90b9acb2e6aa29ccc7b519a0ffeee84846f7a4b7d5fc7ca
sha512 9269fc62799c7583a05d553dfc7ab0682a65a07a309cbf6d94b16fde8a7f562ed2871d59bd3362f05c3b024bc214ff14bc76cdb56d6e1e4b4d81821cbdf4b22f
ripemd-160 60b1f98bd0292351598dae6dfe2e7f0f0db9c819

268525909 as geometric shapes

Circle

Radius = n
Diameter 537051818
Circumference 1687198046.0258
Area 2.2652819448606E+17

Sphere

Radius = n
Volume 8.1104919117996E+25
Surface area 9.0611277794423E+17
Circumference 1687198046.0258

Square

Length = n
Perimeter 1074103636
Area 72106163804276281
Diagonal 379752982.35636

Cube

Length = n
Surface area 432636982825657686
Volume 1.9362373180046E+25
Space diagonal 465100517.53662

Equilateral Triangle

Length = n
Perimeter 805577727
Area 3.1222884811973E+16
Altitude 232550258.76831

Triangular Pyramid

Length = n
Surface area 3.1222884811973E+16
Volume 2.2818775625792E+24
Height 126584327.45212