39394090 (number)

39394090 is an even 8-digits composite number following 39394089 and preceding 39394091. In scientific notation, it is written as 3.9394090 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 15676864 positive integers (up to 39394090) that are relatively prime to 39394090.

Interesting facts

Basic properties

Name

Name thirty-nine million three hundred ninety-four thousand ninety

Notation

Scientific notation 3.9394090 × 10^7
Engineering notation 3.9394090 × 10^6

Prime Factorization of 39394090

Prime Factorization 2 × 5 × 197 × 19997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39394090
Product of the distinct prime numbers

The prime factorization of 39394090 is 2 × 5 × 197 × 19997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 99, 77, 657, 581, 1436, 8211, 62342, 28626, 103247, 201007, 8797142, 2933489, 99850214, 18154008, 226246042, 29916919, 3024551736, 9103132111

Basic calculations (n = 39394090)

Multiplication

n×y
n×2 78788180
n×3 118182270
n×4 157576360
n×5 196970450

Division

n÷y
n÷2 19697045
n÷3 13131363.333333
n÷3 9848522.5
n÷5 7878818

Exponentiation

ny
n2 1551894326928100
n3 6.1135464785495E+22
n4 2.4083760019516E+30
n5 9.4875780974722E+37

Nth Root

y√n
2√n 6276.4711422901
3√n 340.25957685917
4√n 79.224182812384
5√n 33.04351313009

Divisors of 39394090

1, 2, 5, 10, 197, 394, 985, 1970, 19997, 39994, 99985, 199970, 3939409, 7878818, 19697045, 39394090

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 -39394089
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 39394090 can be divided by 16 positive divisors. The sum of these divisors (counting 39394090) is 1, the average is 0.0625.

Base conversion 39394090

Base System Value
2 Binary 10010110010001101100101010
3 Ternary 2202010102112101
4 Quaternary 2112101230222
5 Quinary 40041102330
6 Senary 3524204014
8 Octal 226215452
10 Decimal 39394090
12 Duodecimal 1123960a
16 Hexadecimal 2591b2a
20 Vigesimal c6454a
36 Base36 ngcoa

Cryptographic Hash Functions

md5 c41ad5529001e4e108bf56c8f6b87266
sha1 376ae238e4048f16a3d5024a4c79365afa70cafd
sha256 b4b722afd12ac8d9289794312ff501cf83e4464d6c03a82fca600e276653d5f4
sha512 3cc852991c28023ded2f830bf363983373d13fa752dab8c933b784cf8207b356295ab372cb2ba75933b821ad818c41837f43570c7853fb5fd356249694751984
ripemd-160 66352b859a644dfe2a825921cc172e317bb7bcdb

39394090 as geometric shapes

Circle

Radius = n
Diameter 78788180
Circumference 247520367.47771
Area 4.875419816625E+15

Sphere

Radius = n
Volume 2.5608363605854E+23
Surface area 1.95016792665E+16
Circumference 247520367.47771

Square

Length = n
Perimeter 157576360
Area 1551894326928100
Diagonal 55711656.355346

Cube

Length = n
Surface area 9311365961568600
Volume 6.1135464785495E+22
Space diagonal 68232565.397941

Equilateral Triangle

Length = n
Perimeter 118182270
Area 6.7198995555434E+14
Altitude 34116282.698971

Triangular Pyramid

Length = n
Surface area 6.7198995555434E+14
Volume 7.2048836201358E+21
Height 18570552.118449