393492172 (number)

393492172 is an even 9-digits composite number following 393492171 and preceding 393492173. In scientific notation, it is written as 3.93492172 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 196239536 positive integers (up to 393492172) that are relatively prime to 393492172.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred ninety-two thousand one hundred seventy-two

Notation

Scientific notation 3.93492172 × 10^8
Engineering notation 3.93492172 × 10^6

Prime Factorization of 393492172

Prime Factorization 2 × 2 × 389 × 252887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 196746086
Product of the distinct prime numbers

The prime factorization of 393492172 is 2 × 2 × 389 × 252887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 55, 58, 354, 699, 3728, 4028, 37753, 17844, 546944, 34124, 3428393, 8881602, 59902708, 26848758, 795596107, 746183839, 1159273985, 5155582117

Basic calculations (n = 393492172)

Multiplication

n×y
n×2 786984344
n×3 1180476516
n×4 1573968688
n×5 1967460860

Division

n÷y
n÷2 196746086
n÷3 131164057.33333
n÷3 98373043
n÷5 78698434.4

Exponentiation

ny
n2 154836089425277584
n3 6.0926789131939E+25
n4 2.3974214588513E+34
n5 9.4336657704279E+42

Nth Root

y√n
2√n 19836.637114188
3√n 732.78859094938
4√n 140.84259694492
5√n 52.358502809719

Divisors of 393492172

1, 2, 4, 389, 778, 1556, 252887, 505774, 1011548, 98373043, 196746086, 393492172

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 -393492171
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 393492172 can be divided by 12 positive divisors. The sum of these divisors (counting 393492172) is 1, the average is 0.083333333333333.

Base conversion 393492172

Base System Value
2 Binary 10111011101000011011011001100
3 Ternary 1000102102110210011
4 Quaternary 113131003123030
5 Quinary 1301213222142
6 Senary 103013523004
8 Octal 2735033314
10 Decimal 393492172
12 Duodecimal ab943464
16 Hexadecimal 177436cc
20 Vigesimal 62j6a8c
36 Base36 6i9wi4

Cryptographic Hash Functions

md5 95ae30e6db28b83f68e1da0223c4c2fa
sha1 f2eb1326c1e5844c46299e485f1ad4b34934ac18
sha256 59ee1493d4946b32fcf44b431c128250a89b652b762d8572cb4ed6d7c5a0379a
sha512 7aab8da756e078e72cff01477c9a9f8a8fd2c802c188016eadc6f8df18720543a60f22c2aa151bc9a78268e04cbf7081aed989b331f700ab09807174d86cdf32
ripemd-160 11772a337cd3d8a048bc2c79af58e9ca02ac07c1

393492172 as geometric shapes

Circle

Radius = n
Diameter 786984344
Circumference 2472384233.6006
Area 4.8643192104902E+17

Sphere

Radius = n
Volume 2.5520953752495E+26
Surface area 1.9457276841961E+18
Circumference 2472384233.6006

Square

Length = n
Perimeter 1573968688
Area 154836089425277584
Diagonal 556481966.33005

Cube

Length = n
Surface area 929016536551665504
Volume 6.0926789131939E+25
Space diagonal 681548434.28463

Equilateral Triangle

Length = n
Perimeter 1180476516
Area 6.7045993432465E+16
Altitude 340774217.14232

Triangular Pyramid

Length = n
Surface area 6.7045993432465E+16
Volume 7.1802909585195E+24
Height 185493988.77668