320868369 (number)

320868369 is an odd 9-digits composite number following 320868368 and preceding 320868370. In scientific notation, it is written as 3.20868369 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 213829632 positive integers (up to 320868369) that are relatively prime to 320868369.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred sixty-eight thousand three hundred sixty-nine

Notation

Scientific notation 3.20868369 × 10^8
Engineering notation 3.20868369 × 10^6

Prime Factorization of 320868369

Prime Factorization 3 × 3 × 3457 × 10313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 106956123
Product of the distinct prime numbers

The prime factorization of 320868369 is 3 × 3 × 3457 × 10313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320868369)

Multiplication

n×y
n×2 641736738
n×3 962605107
n×4 1283473476
n×5 1604341845

Division

n÷y
n÷2 160434184.5
n÷3 106956123
n÷3 80217092.25
n÷5 64173673.8

Exponentiation

ny
n2 102956510224720161
n3 3.3035487513738E+25
n4 1.0600042997653E+34
n5 3.4012185079868E+42

Nth Root

y√n
2√n 17912.799027511
3√n 684.60852407285
4√n 133.83870526687
5√n 50.264964636444

Divisors of 320868369

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320868368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320868369 can be divided by 12 positive divisors. The sum of these divisors (counting 320868369) is 1, the average is 0.083333333333333.

Base conversion 320868369

Base System Value
2 Binary 10011001000000001000000010001
3 Ternary 211100202210122200
4 Quaternary 103020001000101
5 Quinary 1124120241434
6 Senary 51501153413
8 Octal 2310010021
10 Decimal 320868369
12 Duodecimal 8b55b869
16 Hexadecimal 13201011
20 Vigesimal 5058ai9
36 Base36 5b1bm9

Cryptographic Hash Functions

md5 75095fd7cd10e16c708a75341e3a03c6
sha1 47028b33f88e64dc817efe3d4ef0c74979ef4315
sha256 514995b1ae83a768d771188e5ce19e485927bccb3ba2695924fc1bc39016b743
sha512 a2a23774edcc0b44c4f1633365239903ca7f699214dda027dd64aa658eaf588842485d93b1ed4f02f8fff4d69d07493d08abbfbf325fd5f942c9315fb279d872
ripemd-160 aded82f1fb6569d07066c0d0aaf165373c966d39

320868369 as geometric shapes

Circle

Radius = n
Diameter 641736738
Circumference 2016075421.6395
Area 3.2344741616122E+17

Sphere

Radius = n
Volume 1.3837872650789E+26
Surface area 1.2937896646449E+18
Circumference 2016075421.6395

Square

Length = n
Perimeter 1283473476
Area 102956510224720161
Diagonal 453776399.17633

Cube

Length = n
Surface area 617739061348320966
Volume 3.3035487513738E+25
Space diagonal 555760317.64976

Equilateral Triangle

Length = n
Perimeter 962605107
Area 4.45814766698E+16
Altitude 277880158.82488

Triangular Pyramid

Length = n
Surface area 4.45814766698E+16
Volume 3.8932695401279E+24
Height 151258799.72544