39838045 (number)

39838045 is an odd 8-digits composite number following 39838044 and preceding 39838046. In scientific notation, it is written as 3.9838045 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 29343744 positive integers (up to 39838045) that are relatively prime to 39838045.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred thirty-eight thousand forty-five

Notation

Scientific notation 3.9838045 × 10^7
Engineering notation 3.9838045 × 10^6

Prime Factorization of 39838045

Prime Factorization 5 × 13 × 797 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39838045
Product of the distinct prime numbers

The prime factorization of 39838045 is 5 × 13 × 797 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 63, 23, 989, 650, 7571, 4194, 46933, 76812, 214030, 906279, 3041707, 5977064, 12820784, 81338661, 334714576, 444570451, 1942272240, 6630899030

Basic calculations (n = 39838045)

Multiplication

n×y
n×2 79676090
n×3 119514135
n×4 159352180
n×5 199190225

Division

n÷y
n÷2 19919022.5
n÷3 13279348.333333
n÷3 9959511.25
n÷5 7967609

Exponentiation

ny
n2 1587069829422025
n3 6.3225759282657E+22
n4 2.5187906434617E+30
n5 1.003436949998E+38

Nth Root

y√n
2√n 6311.7386669602
3√n 341.5329997329
4√n 79.446451569344
5√n 33.117656979376

Divisors of 39838045

1, 5, 13, 65, 769, 797, 3845, 3985, 9997, 10361, 49985, 51805, 612893, 3064465, 7967609, 39838045

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 -39838044
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 39838045 can be divided by 16 positive divisors. The sum of these divisors (counting 39838045) is 1, the average is 0.0625.

Base conversion 39838045

Base System Value
2 Binary 10010111111110000101011101
3 Ternary 2202221222112011
4 Quaternary 2113332011131
5 Quinary 40144304140
6 Senary 3541511221
8 Octal 227760535
10 Decimal 39838045
12 Duodecimal 11412511
16 Hexadecimal 25fe15d
20 Vigesimal c8jf25
36 Base36 npv8d

Cryptographic Hash Functions

md5 3d9e7601a3a4dd8e96399d7021fde111
sha1 d2ac52d5ecdd66d43cdbe36547985fabdac9af88
sha256 f679d7645b2fac36e31e7cce00cc0eaab8ed1036260b093f55f62706444b526a
sha512 b79f8c0aa65b0c61918a8c9c48265eff87b9c9551b5c4633bfaa3c8cbe3a274bde18d51828a0084b92101c6966ee7b79a2f36f1d7e3bc5b1541386bf39037615
ripemd-160 82371bc9208d5d4b24037a604661b5598d1e466a

39838045 as geometric shapes

Circle

Radius = n
Diameter 79676090
Circumference 250309819.01076
Area 4.9859269168462E+15

Sphere

Radius = n
Volume 2.6483944117338E+23
Surface area 1.9943707667385E+16
Circumference 250309819.01076

Square

Length = n
Perimeter 159352180
Area 1587069829422025
Diagonal 56339503.53743

Cube

Length = n
Surface area 9522418976532150
Volume 6.3225759282657E+22
Space diagonal 69001518.014215

Equilateral Triangle

Length = n
Perimeter 119514135
Area 6.8722139492965E+14
Altitude 34500759.007108

Triangular Pyramid

Length = n
Surface area 6.8722139492965E+14
Volume 7.4512271890725E+21
Height 18779834.512477