393670386 (number)

393670386 is an even 9-digits composite number following 393670385 and preceding 393670387. In scientific notation, it is written as 3.93670386 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 124316856 positive integers (up to 393670386) that are relatively prime to 393670386.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred seventy thousand three hundred eighty-six

Notation

Scientific notation 3.93670386 × 10^8
Engineering notation 3.93670386 × 10^6

Prime Factorization of 393670386

Prime Factorization 2 × 9 × 19 × 1151083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393670386
Product of the distinct prime numbers

The prime factorization of 393670386 is 2 × 9 × 19 × 1151083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 22, 63, 681, 197, 5138, 2196, 10448, 76528, 924739, 927117, 2869894, 2350795, 71382300, 8891306, 674822307, 455793472, 772975233, 6871363940

Basic calculations (n = 393670386)

Multiplication

n×y
n×2 787340772
n×3 1181011158
n×4 1574681544
n×5 1968351930

Division

n÷y
n÷2 196835193
n÷3 131223462
n÷3 98417596.5
n÷5 78734077.2

Exponentiation

ny
n2 154976372813388996
n3 6.1009608506327E+25
n4 2.4017676130395E+34
n5 9.4550478330754E+42

Nth Root

y√n
2√n 19841.128647333
3√n 732.89920176948
4√n 140.8585412651
5√n 52.36324462108

Divisors of 393670386

1, 2, 9, 18, 19, 38, 171, 342, 1151083, 2302166, 10359747, 20719494, 21870577, 43741154, 196835193, 393670386

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 -393670385
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 393670386 can be divided by 16 positive divisors. The sum of these divisors (counting 393670386) is 1, the average is 0.0625.

Base conversion 393670386

Base System Value
2 Binary 10111011101101110111011110010
3 Ternary 1000102202112020200
4 Quaternary 113131232323302
5 Quinary 1301234423021
6 Senary 103021420030
8 Octal 2735567362
10 Decimal 393670386
12 Duodecimal aba0a616
16 Hexadecimal 1776eef2
20 Vigesimal 6308fj6
36 Base36 6idq0i

Cryptographic Hash Functions

md5 4529545e5f8e874f94d059e84ac5dfba
sha1 1e27f27292f5228811e4c1c9d17967e18a676ed5
sha256 309b8d9441d8b2d19d4846527619f5dc962af7fdd908d1c81c3d1335fdd79915
sha512 f794816c1123f275a7148ffdab77a1ab1ed6b77903f1933418d7d8cfe5981bcb6b61f07e3a87ccac863714555d349c511af2a0cc2787cdcd2a69df55e77b4024
ripemd-160 aad1fad7d6fb6719b8345da3e8fb124e6b71d5aa

393670386 as geometric shapes

Circle

Radius = n
Diameter 787340772
Circumference 2473503985.1869
Area 4.8687263431054E+17

Sphere

Radius = n
Volume 2.5555645050915E+26
Surface area 1.9474905372421E+18
Circumference 2473503985.1869

Square

Length = n
Perimeter 1574681544
Area 154976372813388996
Diagonal 556733998.98585

Cube

Length = n
Surface area 929858236880333976
Volume 6.1009608506327E+25
Space diagonal 681857109.98725

Equilateral Triangle

Length = n
Perimeter 1181011158
Area 6.7106737921381E+16
Altitude 340928554.99363

Triangular Pyramid

Length = n
Surface area 6.7106737921381E+16
Volume 7.1900513153934E+24
Height 185577999.66195