39349745 (number)

39349745 is an odd 8-digits composite number following 39349744 and preceding 39349746. In scientific notation, it is written as 3.9349745 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 31449600 positive integers (up to 39349745) that are relatively prime to 39349745.

Interesting facts

Basic properties

Name

Name thirty-nine million three hundred forty-nine thousand seven hundred forty-five

Notation

Scientific notation 3.9349745 × 10^7
Engineering notation 3.9349745 × 10^6

Prime Factorization of 39349745

Prime Factorization 5 × 1249 × 6301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39349745
Product of the distinct prime numbers

The prime factorization of 39349745 is 5 × 1249 × 6301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39349745)

Multiplication

n×y
n×2 78699490
n×3 118049235
n×4 157398980
n×5 196748725

Division

n÷y
n÷2 19674872.5
n÷3 13116581.666667
n÷3 9837436.25
n÷5 7869949

Exponentiation

ny
n2 1548402431565025
n3 6.0929240839464E+22
n4 2.3975500900765E+30
n5 9.4342984669237E+37

Nth Root

y√n
2√n 6272.9375096521
3√n 340.13185485666
4√n 79.20187819523
5√n 33.036070517131

Divisors of 39349745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39349744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39349745 can be divided by 8 positive divisors. The sum of these divisors (counting 39349745) is 1, the average is 0.125.

Base conversion 39349745

Base System Value
2 Binary 10010110000110110111110001
3 Ternary 2202001011200222
4 Quaternary 2112012313301
5 Quinary 40033142440
6 Senary 3523222425
8 Octal 226066761
10 Decimal 39349745
12 Duodecimal 11217a15
16 Hexadecimal 2586df1
20 Vigesimal c5ie75
36 Base36 nfegh

Cryptographic Hash Functions

md5 32681e80c60390112e6650b52d326b18
sha1 2a54e12bf8e80a239acad94454df71142087a01c
sha256 6dd34f705b19e1b3402e05d691c41395637cdaf11b959d80357519f3cb0caed2
sha512 5e22ca47f1ebe66aad512ecd34a5bcaaeb4dfee3d82653f565e04d8a6b9e3875e1e1069c034134d3eeb3fba6394d3a45def2658d235e568086a17a0c689b3263
ripemd-160 d1b2878475e60a2149f010d6fb6a9fdb81306134

39349745 as geometric shapes

Circle

Radius = n
Diameter 78699490
Circumference 247241739.62526
Area 4.8644497038053E+15

Sphere

Radius = n
Volume 2.5521980721342E+23
Surface area 1.9457798815221E+16
Circumference 247241739.62526

Square

Length = n
Perimeter 157398980
Area 1548402431565025
Diagonal 55648943.054923

Cube

Length = n
Surface area 9290414589390150
Volume 6.0929240839464E+22
Space diagonal 68155757.604879

Equilateral Triangle

Length = n
Perimeter 118049235
Area 6.7047792050845E+14
Altitude 34077878.80244

Triangular Pyramid

Length = n
Surface area 6.7047792050845E+14
Volume 7.1805798950222E+21
Height 18549647.684974