268694725 (number)

268694725 is an odd 9-digits composite number following 268694724 and preceding 268694726. In scientific notation, it is written as 2.68694725 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 198420480 positive integers (up to 268694725) that are relatively prime to 268694725.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred ninety-four thousand seven hundred twenty-five

Notation

Scientific notation 2.68694725 × 10^8
Engineering notation 2.68694725 × 10^6

Prime Factorization of 268694725

Prime Factorization 13 × 25 × 826753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268694725
Product of the distinct prime numbers

The prime factorization of 268694725 is 13 × 25 × 826753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 72, 37, 120, 789, 2048, 5382, 38537, 21891, 454657, 450603, 5320659, 1011387, 24415907, 39431009, 890920693, 536998323, 936846885, 9504795988

Basic calculations (n = 268694725)

Multiplication

n×y
n×2 537389450
n×3 806084175
n×4 1074778900
n×5 1343473625

Division

n÷y
n÷2 134347362.5
n÷3 89564908.333333
n÷3 67173681.25
n÷5 53738945

Exponentiation

ny
n2 72196855242825625
n3 1.9398914165336E+25
n4 5.2123859069535E+33
n5 1.4005405978628E+42

Nth Root

y√n
2√n 16391.910352366
3√n 645.28719458054
4√n 128.03089608515
5√n 48.512295843903

Divisors of 268694725

1, 13, 25, 325, 826753, 10747789, 20668825, 268694725

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 -268694724
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 268694725 can be divided by 8 positive divisors. The sum of these divisors (counting 268694725) is 1, the average is 0.125.

Base conversion 268694725

Base System Value
2 Binary 10000000000111111010011000101
3 Ternary 200201121002212111
4 Quaternary 100000333103011
5 Quinary 1022241212400
6 Senary 42355021021
8 Octal 2000772305
10 Decimal 268694725
12 Duodecimal 75b9a771
16 Hexadecimal 1003f4c5
20 Vigesimal 43j6gg5
36 Base36 4fz26d

Cryptographic Hash Functions

md5 8f65b0a38217982733bf064cd8cbf84a
sha1 17e34821b88a1d4389c5c8256bc4a278b9644429
sha256 31efa3300feb2d4b60357001f9c20d104d98f1f215ff040e9e41bdecb6d96300
sha512 9385b46a3af8fc8a85da63c4933bef259f8a7090a449b55e34fc5912e124dcfacfe6dc266b61149f2e2e64ed004b2b63c864b2b3fb15d05ce85a5cb22e47f829
ripemd-160 10765031557c4a0d9c264a02657dcbfa0c287f3a

268694725 as geometric shapes

Circle

Radius = n
Diameter 537389450
Circumference 1688258748.2367
Area 2.2681311004315E+17

Sphere

Radius = n
Volume 8.1257981639251E+25
Surface area 9.0725244017259E+17
Circumference 1688258748.2367

Square

Length = n
Perimeter 1074778900
Area 72196855242825625
Diagonal 379991724.23311

Cube

Length = n
Surface area 433181131456953750
Volume 1.9398914165336E+25
Space diagonal 465392915.42575

Equilateral Triangle

Length = n
Perimeter 806084175
Area 3.1262155356817E+16
Altitude 232696457.71287

Triangular Pyramid

Length = n
Surface area 3.1262155356817E+16
Volume 2.2861839589941E+24
Height 126663908.0777