268085685 (number)

268085685 is an odd 9-digits composite number following 268085684 and preceding 268085686. In scientific notation, it is written as 2.68085685 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 121909248 positive integers (up to 268085685) that are relatively prime to 268085685.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eighty-five thousand six hundred eighty-five

Notation

Scientific notation 2.68085685 × 10^8
Engineering notation 2.68085685 × 10^6

Prime Factorization of 268085685

Prime Factorization 105 × 193 × 13229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268085685
Product of the distinct prime numbers

The prime factorization of 268085685 is 105 × 193 × 13229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 59, 39, 473, 26, 8809, 5557, 69680, 89859, 693161, 207104, 4377878, 5488057, 80655736, 29109931, 122907540, 536469156, 9153802479, 7060175530

Basic calculations (n = 268085685)

Multiplication

n×y
n×2 536171370
n×3 804257055
n×4 1072342740
n×5 1340428425

Division

n÷y
n÷2 134042842.5
n÷3 89361895
n÷3 67021421.25
n÷5 53617137

Exponentiation

ny
n2 71869934501919225
n3 1.9267300621852E+25
n4 5.1652874853102E+33
n5 1.3847396337213E+42

Nth Root

y√n
2√n 16373.32235681
3√n 644.79927652353
4√n 127.95828365842
5√n 48.490283686129

Divisors of 268085685

1, 105, 193, 13229, 20265, 1389045, 2553197, 268085685

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 -268085684
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 268085685 can be divided by 8 positive divisors. The sum of these divisors (counting 268085685) is 1, the average is 0.125.

Base conversion 268085685

Base System Value
2 Binary 1111111110101010100110110101
3 Ternary 200200110011102110
4 Quaternary 33332222212311
5 Quinary 1022112220220
6 Senary 42334001233
8 Octal 1776524665
10 Decimal 268085685
12 Duodecimal 75946219
16 Hexadecimal ffaa9b5
20 Vigesimal 43fae45
36 Base36 4fm08l

Cryptographic Hash Functions

md5 be0b7974dbb4a74664bc1b4b930a90f2
sha1 d23fefafab48b528a9c2813c40da19d58a94f69a
sha256 a1208bea6e426d52fb7e07cf5a8f90e80b55781d824356ce80bff018da798dba
sha512 58392bc901afb1a6e9afcc79e47e4e1db8937d71c4a52ccfac3833f0287dee7d0c6ca368995cea18a830786d98b354e68b884e951760eaed9ec27370ad7ebca6
ripemd-160 97ce9757c1b96236df9a74675cbafc451e967acb

268085685 as geometric shapes

Circle

Radius = n
Diameter 536171370
Circumference 1684432037.0572
Area 2.2578605824521E+17

Sphere

Radius = n
Volume 8.0706680117489E+25
Surface area 9.0314423298084E+17
Circumference 1684432037.0572

Square

Length = n
Perimeter 1072342740
Area 71869934501919225
Diagonal 379130411.60508

Cube

Length = n
Surface area 431219607011515350
Volume 1.9267300621852E+25
Space diagonal 464338027.20191

Equilateral Triangle

Length = n
Perimeter 804257055
Area 3.1120594523493E+16
Altitude 232169013.60095

Triangular Pyramid

Length = n
Surface area 3.1120594523493E+16
Volume 2.2706731541452E+24
Height 126376803.86836