393423970 (number)

393423970 is an even 9-digits composite number following 393423969 and preceding 393423971. In scientific notation, it is written as 3.93423970 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 150527344 positive integers (up to 393423970) that are relatively prime to 393423970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.93423970 × 10^8
Engineering notation 3.93423970 × 10^6

Prime Factorization of 393423970

Prime Factorization 2 × 5 × 23 × 1710539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393423970
Product of the distinct prime numbers

The prime factorization of 393423970 is 2 × 5 × 23 × 1710539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 12, 73, 710, 848, 6341, 3413, 93734, 29163, 389265, 218728, 830266, 6615900, 13381792, 79454086, 438937811, 718138974, 6388478276, 6633641897

Basic calculations (n = 393423970)

Multiplication

n×y
n×2 786847940
n×3 1180271910
n×4 1573695880
n×5 1967119850

Division

n÷y
n÷2 196711985
n÷3 131141323.33333
n÷3 98355992.5
n÷5 78684794

Exponentiation

ny
n2 154782420170560900
n3 6.089511422971E+25
n4 2.3957597593856E+34
n5 9.4254931570373E+42

Nth Root

y√n
2√n 19834.917947902
3√n 732.74625166136
4√n 140.83649366518
5√n 52.356687677189

Divisors of 393423970

1, 2, 5, 10, 23, 46, 115, 230, 1710539, 3421078, 8552695, 17105390, 39342397, 78684794, 196711985, 393423970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393423969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393423970 can be divided by 16 positive divisors. The sum of these divisors (counting 393423970) is 1, the average is 0.0625.

Base conversion 393423970

Base System Value
2 Binary 10111011100110010110001100010
3 Ternary 1000102022000020011
4 Quaternary 113130302301202
5 Quinary 1301204031340
6 Senary 103012235134
8 Octal 2734626142
10 Decimal 393423970
12 Duodecimal ab90baaa
16 Hexadecimal 17732c62
20 Vigesimal 62ihjia
36 Base36 6i8fvm

Cryptographic Hash Functions

md5 8a015a488e3820c86b671f824d48bdba
sha1 4118af9d7950454dbc5b39c7367807c3e2309d22
sha256 f006f9705aa29d3d069437c922ecf2187231e25cef857b549d2b1953afc666f1
sha512 c5a3634347218c33ce60ea93d3d9f1664789d93e5fb258d4f458284abde783d144530923589463635cb0c50c3d775ad558e46e9182c68437253ad89afff72bcd
ripemd-160 ed83db8f0df41d97008bda3c96acfde48a37c4e1

393423970 as geometric shapes

Circle

Radius = n
Diameter 786847940
Circumference 2471955707.7963
Area 4.8626331411268E+17

Sphere

Radius = n
Volume 2.5507685800476E+26
Surface area 1.9450532564507E+18
Circumference 2471955707.7963

Square

Length = n
Perimeter 1573695880
Area 154782420170560900
Diagonal 556385514.13667

Cube

Length = n
Surface area 928694521023365400
Volume 6.089511422971E+25
Space diagonal 681430304.95545

Equilateral Triangle

Length = n
Perimeter 1180271910
Area 6.7022753963471E+16
Altitude 340715152.47773

Triangular Pyramid

Length = n
Surface area 6.7022753963471E+16
Volume 7.1765580354929E+24
Height 185461838.04556