393289321 (number)

393289321 is an odd 9-digits composite number following 393289320 and preceding 393289322. In scientific notation, it is written as 3.93289321 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 391601152 positive integers (up to 393289321) that are relatively prime to 393289321.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million two hundred eighty-nine thousand three hundred twenty-one

Notation

Scientific notation 3.93289321 × 10^8
Engineering notation 3.93289321 × 10^6

Prime Factorization of 393289321

Prime Factorization 233 × 1687937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 393289321
Product of the distinct prime numbers

The prime factorization of 393289321 is 233 × 1687937. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 13, 79, 544, 928, 9921, 2864, 3188, 64802, 859199, 899141, 4741439, 4576939, 68378616, 63460247, 357779272, 319252328, 7471171490, 4988477508

Basic calculations (n = 393289321)

Multiplication

n×y
n×2 786578642
n×3 1179867963
n×4 1573157284
n×5 1966446605

Division

n÷y
n÷2 196644660.5
n÷3 131096440.33333
n÷3 98322330.25
n÷5 78657864.2

Exponentiation

ny
n2 154676490012641041
n3 6.0832611731735E+25
n4 2.3924816562631E+34
n5 9.4093748609666E+42

Nth Root

y√n
2√n 19831.523416016
3√n 732.66264820763
4√n 140.82444182746
5√n 52.353103380609

Divisors of 393289321

1, 233, 1687937, 393289321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393289320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393289321 can be divided by 4 positive divisors. The sum of these divisors (counting 393289321) is 1, the average is 0.25.

Base conversion 393289321

Base System Value
2 Binary 10111011100010001111001101001
3 Ternary 1000102001011112011
4 Quaternary 113130101321221
5 Quinary 1301140224241
6 Senary 103005315521
8 Octal 2734217151
10 Decimal 393289321
12 Duodecimal ab865ba1
16 Hexadecimal 17711e69
20 Vigesimal 62i1361
36 Base36 6i5jzd

Cryptographic Hash Functions

md5 c020319c7213653489dc1f304a05933d
sha1 9d03ffa97dbf67703fc01f6bae3a9a7b3b06627f
sha256 b4314f5ea227e67c419dfa01fbdcae955304f03adbcb1c9653fc1899ac479f6e
sha512 9aacdd815fd5abef69c93fcb57b0408463475fc0ed19078b4c7858bada3573a195c3036e87f9a2cfdc148cb1c76980646538f70f54c8462d9ff1f68424ccb9e5
ripemd-160 dde18e3cf052e3195633883040f1ef4f1fc23eb0

393289321 as geometric shapes

Circle

Radius = n
Diameter 786578642
Circumference 2471109683.1778
Area 4.8593052470677E+17

Sphere

Radius = n
Volume 2.5481504815346E+26
Surface area 1.9437220988271E+18
Circumference 2471109683.1778

Square

Length = n
Perimeter 1573157284
Area 154676490012641041
Diagonal 556195091.69471

Cube

Length = n
Surface area 928058940075846246
Volume 6.0832611731735E+25
Space diagonal 681197086.04627

Equilateral Triangle

Length = n
Perimeter 1179867963
Area 6.6976884859579E+16
Altitude 340598543.02313

Triangular Pyramid

Length = n
Surface area 6.6976884859579E+16
Volume 7.1691920454663E+24
Height 185398363.89824