393668086 (number)

393668086 is an even 9-digits composite number following 393668085 and preceding 393668087. In scientific notation, it is written as 3.93668086 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 163718496 positive integers (up to 393668086) that are relatively prime to 393668086.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred sixty-eight thousand eighty-six

Notation

Scientific notation 3.93668086 × 10^8
Engineering notation 3.93668086 × 10^6

Prime Factorization of 393668086

Prime Factorization 2 × 7 × 37 × 499 × 1523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 393668086
Product of the distinct prime numbers

The prime factorization of 393668086 is 2 × 7 × 37 × 499 × 1523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393668086)

Multiplication

n×y
n×2 787336172
n×3 1181004258
n×4 1574672344
n×5 1968340430

Division

n÷y
n÷2 196834043
n÷3 131222695.33333
n÷3 98417021.5
n÷5 78733617.2

Exponentiation

ny
n2 154974561934903396
n3 6.1008539175602E+25
n4 2.4017114846915E+34
n5 9.4547716330273E+42

Nth Root

y√n
2√n 19841.070686835
3√n 732.89777445744
4√n 140.85833552486
5√n 52.363183434997

Divisors of 393668086

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393668085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393668086 can be divided by 32 positive divisors. The sum of these divisors (counting 393668086) is 1, the average is 0.03125.

Base conversion 393668086

Base System Value
2 Binary 10111011101101110010111110110
3 Ternary 1000102202102002111
4 Quaternary 113131232113312
5 Quinary 1301234334321
6 Senary 103021401234
8 Octal 2735562766
10 Decimal 393668086
12 Duodecimal aba0921a
16 Hexadecimal 1776e5f6
20 Vigesimal 6308a46
36 Base36 6ido8m

Cryptographic Hash Functions

md5 71a9920fe0b4aeda197e536d211e1ec3
sha1 8b90ec2f370fa06c1518935c7cf3bc3bc203b119
sha256 9b690f66872d44c423f5d5ee42bf891dbe0fe5527a514eac497dbf3383c8fe58
sha512 c7cbf4e13cef6354d0cd921bbaf4093baaba98e39fea0eec450235e777445c3723abdb329684dbabd606307ec11f9ec4bda331dabfbb3b5b9a6aa9410e6245da
ripemd-160 88459ecfe98e3191a7e74efc6c2123ca2321fd0d

393668086 as geometric shapes

Circle

Radius = n
Diameter 787336172
Circumference 2473489533.8607
Area 4.8686694526799E+17

Sphere

Radius = n
Volume 2.5555197130709E+26
Surface area 1.947467781072E+18
Circumference 2473489533.8607

Square

Length = n
Perimeter 1574672344
Area 154974561934903396
Diagonal 556730746.29466

Cube

Length = n
Surface area 929847371609420376
Volume 6.1008539175602E+25
Space diagonal 681853126.27039

Equilateral Triangle

Length = n
Perimeter 1181004258
Area 6.7105953787996E+16
Altitude 340926563.1352

Triangular Pyramid

Length = n
Surface area 6.7105953787996E+16
Volume 7.1899252935589E+24
Height 185576915.43155