393423972 (number)

393423972 is an even 9-digits composite number following 393423971 and preceding 393423973. In scientific notation, it is written as 3.93423972 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 129548160 positive integers (up to 393423972) that are relatively prime to 393423972.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred twenty-three thousand nine hundred seventy-two

Notation

Scientific notation 3.93423972 × 10^8
Engineering notation 3.93423972 × 10^6

Prime Factorization of 393423972

Prime Factorization 2 × 2 × 3 × 197 × 163 × 1021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 196711986
Product of the distinct prime numbers

The prime factorization of 393423972 is 2 × 2 × 3 × 197 × 163 × 1021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 80, 100, 319, 454, 2768, 5462, 7121, 39717, 171523, 212223, 3449673, 7536009, 39191139, 49937101, 109797341, 658484780, 4118816002, 8377173432

Basic calculations (n = 393423972)

Multiplication

n×y
n×2 786847944
n×3 1180271916
n×4 1573695888
n×5 1967119860

Division

n÷y
n÷2 196711986
n÷3 131141324
n÷3 98355993
n÷5 78684794.4

Exponentiation

ny
n2 154782421744256784
n3 6.0895115158405E+25
n4 2.3957598081017E+34
n5 9.4254933966133E+42

Nth Root

y√n
2√n 19834.917998318
3√n 732.74625290302
4√n 140.83649384417
5√n 52.35668773042

Divisors of 393423972

1, 2, 3, 4, 6, 12, 163, 197, 326, 394, 489, 591, 652, 788, 978, 1021, 1182, 1956, 2042, 2364, 3063, 4084, 6126, 12252, 32111, 64222, 96333, 128444, 166423, 192666, 201137, 332846, 385332, 402274, 499269, 603411, 665692, 804548, 998538, 1206822, 1997076, 2413644, 32785331, 65570662, 98355993, 131141324, 196711986, 393423972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393423971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393423972 can be divided by 48 positive divisors. The sum of these divisors (counting 393423972) is 1, the average is 0.020833333333333.

Base conversion 393423972

Base System Value
2 Binary 10111011100110010110001100100
3 Ternary 1000102022000020020
4 Quaternary 113130302301210
5 Quinary 1301204031342
6 Senary 103012235140
8 Octal 2734626144
10 Decimal 393423972
12 Duodecimal ab90bab0
16 Hexadecimal 17732c64
20 Vigesimal 62ihjic
36 Base36 6i8fvo

Cryptographic Hash Functions

md5 4d736a2e1074e9964609cc087d830aa4
sha1 cdc60093887b00318cfcd3847a8af551a37b437f
sha256 69c68bc0a94110b4a8ceb900daa05c5f46decc73bec9bb8e2f195cafee4b83d3
sha512 000676cd12f01f7c25c4c0701d00b81f72514588f85d3ec8960bfe9c06dce36b4dad1ac75e1e4d8615a62559d694d1036010694ebb9bdf3a0ca4deb47a03698c
ripemd-160 ffc7ecd24232d920ed8740aee95b46cce3908676

393423972 as geometric shapes

Circle

Radius = n
Diameter 786847944
Circumference 2471955720.3626
Area 4.8626331905659E+17

Sphere

Radius = n
Volume 2.5507686189486E+26
Surface area 1.9450532762264E+18
Circumference 2471955720.3626

Square

Length = n
Perimeter 1573695888
Area 154782421744256784
Diagonal 556385516.96509

Cube

Length = n
Surface area 928694530465540704
Volume 6.0895115158405E+25
Space diagonal 681430308.41956

Equilateral Triangle

Length = n
Perimeter 1180271916
Area 6.7022754644902E+16
Altitude 340715154.20978

Triangular Pyramid

Length = n
Surface area 6.7022754644902E+16
Volume 7.1765581449406E+24
Height 185461838.98836