393423969 (number)

393423969 is an odd 9-digits composite number following 393423968 and preceding 393423970. In scientific notation, it is written as 3.93423969 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 262282644 positive integers (up to 393423969) that are relatively prime to 393423969.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred twenty-three thousand nine hundred sixty-nine

Notation

Scientific notation 3.93423969 × 10^8
Engineering notation 3.93423969 × 10^6

Prime Factorization of 393423969

Prime Factorization 3 × 131141323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 393423969
Product of the distinct prime numbers

The prime factorization of 393423969 is 3 × 131141323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 2, 9, 238, 660, 5962, 5820, 30589, 70876, 776955, 544117, 1790695, 6448367, 39501458, 34912620, 107503081, 474664264, 8266033725, 1494466895

Basic calculations (n = 393423969)

Multiplication

n×y
n×2 786847938
n×3 1180271907
n×4 1573695876
n×5 1967119845

Division

n÷y
n÷2 196711984.5
n÷3 131141323
n÷3 98355992.25
n÷5 78684793.8

Exponentiation

ny
n2 154782419383712961
n3 6.0895113765363E+25
n4 2.3957597350276E+34
n5 9.4254930372493E+42

Nth Root

y√n
2√n 19834.917922694
3√n 732.74625104053
4√n 140.83649357568
5√n 52.356687650573

Divisors of 393423969

1, 3, 131141323, 393423969

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 -393423968
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 393423969 can be divided by 4 positive divisors. The sum of these divisors (counting 393423969) is 1, the average is 0.25.

Base conversion 393423969

Base System Value
2 Binary 10111011100110010110001100001
3 Ternary 1000102022000020010
4 Quaternary 113130302301201
5 Quinary 1301204031334
6 Senary 103012235133
8 Octal 2734626141
10 Decimal 393423969
12 Duodecimal ab90baa9
16 Hexadecimal 17732c61
20 Vigesimal 62ihji9
36 Base36 6i8fvl

Cryptographic Hash Functions

md5 91e56266fe623070c6d477dc90a0edda
sha1 22429ad8043d0d19b817bbdc8e801ef0be47f2bb
sha256 a947fcfa13302aa2e2f48240f465b3154f5d06f465fdd9115bfa29d1cac2b779
sha512 db60981f1df1dc9cc3837514a6e8526e2cee31e16bd2ad4e3b6ed210873b06337dd6806552b0989209538e5dacb82d5f1d540ac5a91b02de4bd1ebaaab9bd908
ripemd-160 764f860162838f657bd8d3e7359b29f456a25a8d

393423969 as geometric shapes

Circle

Radius = n
Diameter 786847938
Circumference 2471955701.5131
Area 4.8626331164073E+17

Sphere

Radius = n
Volume 2.550768560597E+26
Surface area 1.9450532465629E+18
Circumference 2471955701.5131

Square

Length = n
Perimeter 1573695876
Area 154782419383712961
Diagonal 556385512.72245

Cube

Length = n
Surface area 928694516302277766
Volume 6.0895113765363E+25
Space diagonal 681430303.2234

Equilateral Triangle

Length = n
Perimeter 1180271907
Area 6.7022753622756E+16
Altitude 340715151.6117

Triangular Pyramid

Length = n
Surface area 6.7022753622756E+16
Volume 7.1765579807691E+24
Height 185461837.57415