393485386 (number)

393485386 is an even 9-digits composite number following 393485385 and preceding 393485387. In scientific notation, it is written as 3.93485386 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 167654592 positive integers (up to 393485386) that are relatively prime to 393485386.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred eighty-five thousand three hundred eighty-six

Notation

Scientific notation 3.93485386 × 10^8
Engineering notation 3.93485386 × 10^6

Prime Factorization of 393485386

Prime Factorization 2 × 49 × 173 × 23209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393485386
Product of the distinct prime numbers

The prime factorization of 393485386 is 2 × 49 × 173 × 23209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 4, 51, 728, 105, 3673, 544, 15540, 88475, 156193, 783387, 5985993, 9198623, 38868225, 7403446, 491660376, 204562927, 6452581690, 6127471094

Basic calculations (n = 393485386)

Multiplication

n×y
n×2 786970772
n×3 1180456158
n×4 1573941544
n×5 1967426930

Division

n÷y
n÷2 196742693
n÷3 131161795.33333
n÷3 98371346.5
n÷5 78697077.2

Exponentiation

ny
n2 154830748995568996
n3 6.0923637033191E+25
n4 2.3972560834529E+34
n5 9.4328523533831E+42

Nth Root

y√n
2√n 19836.466066313
3√n 732.78437847087
4√n 140.84198971299
5√n 52.358322217942

Divisors of 393485386

1, 2, 49, 98, 173, 346, 8477, 16954, 23209, 46418, 1137241, 2274482, 4015157, 8030314, 196742693, 393485386

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 -393485385
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 393485386 can be divided by 16 positive divisors. The sum of these divisors (counting 393485386) is 1, the average is 0.0625.

Base conversion 393485386

Base System Value
2 Binary 10111011101000001110001001010
3 Ternary 1000102102010110211
4 Quaternary 113131001301022
5 Quinary 1301213013021
6 Senary 103013431334
8 Octal 2735016112
10 Decimal 393485386
12 Duodecimal ab93b54a
16 Hexadecimal 17741c4a
20 Vigesimal 62j5d96
36 Base36 6i9r9m

Cryptographic Hash Functions

md5 f8e2debc9ace1334b9e29c2e6cbdd77f
sha1 09e5259971b7c5c652b6a6a31b5c54c90a53d547
sha256 4a3b1953e2d28f7f27ed511d9a09c57019243447836e6bb6ce1dfb3b3ae626ae
sha512 5475cfc91f57d3e11b3a2dd24fd02eba5bb6af9954182127765c0efc6b1f4f2cd062029ae55b5b1d4c79984e91fe33d12a98deca4e13b5c5218b2f4a97d22a81
ripemd-160 d9ac93844e180b4b23d31d5489d4b6a38df13166

393485386 as geometric shapes

Circle

Radius = n
Diameter 786970772
Circumference 2472341595.9051
Area 4.8641514359428E+17

Sphere

Radius = n
Volume 2.5519633404459E+26
Surface area 1.9456605743771E+18
Circumference 2472341595.9051

Square

Length = n
Perimeter 1573941544
Area 154830748995568996
Diagonal 556472369.47681

Cube

Length = n
Surface area 928984493973413976
Volume 6.0923637033191E+25
Space diagonal 681536680.58785

Equilateral Triangle

Length = n
Perimeter 1180456158
Area 6.7043680958567E+16
Altitude 340768340.29393

Triangular Pyramid

Length = n
Surface area 6.7043680958567E+16
Volume 7.1799194801195E+24
Height 185490789.8256