392389388 (number)

392389388 is an even 9-digits composite number following 392389387 and preceding 392389389. In scientific notation, it is written as 3.92389388 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 196194692 positive integers (up to 392389388) that are relatively prime to 392389388.

Interesting facts

Basic properties

Name

Name three hundred ninety-two million three hundred eighty-nine thousand three hundred eighty-eight

Notation

Scientific notation 3.92389388 × 10^8
Engineering notation 3.92389388 × 10^6

Prime Factorization of 392389388

Prime Factorization 2 × 2 × 98097347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 196194694
Product of the distinct prime numbers

The prime factorization of 392389388 is 2 × 2 × 98097347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 65, 89, 99, 163, 7499, 1210, 21331, 25850, 65888, 970970, 8310560, 863972, 29800140, 82130570, 925109108, 479314824, 3765060920, 3365261843

Basic calculations (n = 392389388)

Multiplication

n×y
n×2 784778776
n×3 1177168164
n×4 1569557552
n×5 1961946940

Division

n÷y
n÷2 196194694
n÷3 130796462.66667
n÷3 98097347
n÷5 78477877.6

Exponentiation

ny
n2 153969431815014544
n3 6.0415971120601E+25
n4 2.3706585933438E+34
n5 9.3022127459913E+42

Nth Root

y√n
2√n 19808.820964409
3√n 732.1033899967
4√n 140.74381323671
5√n 52.329122323748

Divisors of 392389388

1, 2, 4, 98097347, 196194694, 392389388

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -392389387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 392389388 can be divided by 6 positive divisors. The sum of these divisors (counting 392389388) is 1, the average is 0.16666666666667.

Base conversion 392389388

Base System Value
2 Binary 10111011000110110001100001100
3 Ternary 1000100100110001022
4 Quaternary 113120312030030
5 Quinary 1300422430023
6 Senary 102534133312
8 Octal 2730661414
10 Decimal 392389388
12 Duodecimal ab4b1238
16 Hexadecimal 1763630c
20 Vigesimal 62c8d98
36 Base36 6hm9l8

Cryptographic Hash Functions

md5 cf0b180412fedd808b77fdc27b30d334
sha1 63a7c0462abe36a8a88a6b7779412fd2769359bb
sha256 02080c16ae00608f29cb3265e00375de72739195b222e611d4d92ec9c21df37e
sha512 7740bb8ae4729a2fa16e25861c131536596b4b76f71f85baacb5b7f57a98944b3809ff4976f50557bdc2f33022529bb15e1ddadb2024e1c88e1d3bb5993f1330
ripemd-160 e976a88a79700890b7d16945f849f97ee49b372f

392389388 as geometric shapes

Circle

Radius = n
Diameter 784778776
Circumference 2465455237.3748
Area 4.8370923586744E+17

Sphere

Radius = n
Volume 2.5306982804263E+26
Surface area 1.9348369434698E+18
Circumference 2465455237.3748

Square

Length = n
Perimeter 1569557552
Area 153969431815014544
Diagonal 554922394.24088

Cube

Length = n
Surface area 923816590890087264
Volume 6.0415971120601E+25
Space diagonal 679638356.36686

Equilateral Triangle

Length = n
Perimeter 1177168164
Area 6.6670719679029E+16
Altitude 339819178.18343

Triangular Pyramid

Length = n
Surface area 6.6670719679029E+16
Volume 7.120090478558E+24
Height 184974131.41363