39745384 (number)

39745384 is an even 8-digits composite number following 39745383 and preceding 39745385. In scientific notation, it is written as 3.9745384 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 17033712 positive integers (up to 39745384) that are relatively prime to 39745384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9745384 × 10^7
Engineering notation 3.9745384 × 10^6

Prime Factorization of 39745384

Prime Factorization 2 × 2 × 2 × 7 × 709739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9936346
Product of the distinct prime numbers

The prime factorization of 39745384 is 2 × 2 × 2 × 7 × 709739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39745384)

Multiplication

n×y
n×2 79490768
n×3 119236152
n×4 158981536
n×5 198726920

Division

n÷y
n÷2 19872692
n÷3 13248461.333333
n÷3 9936346
n÷5 7949076.8

Exponentiation

ny
n2 1579695549307456
n3 6.2785606210316E+22
n4 2.4954380285018E+30
n5 9.9182142691006E+37

Nth Root

y√n
2√n 6304.394023219
3√n 341.2679988002
4√n 79.40021425172
5√n 33.102236673152

Divisors of 39745384

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 -39745383
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 39745384 can be divided by 16 positive divisors. The sum of these divisors (counting 39745384) is 1, the average is 0.0625.

Base conversion 39745384

Base System Value
2 Binary 10010111100111011101101000
3 Ternary 2202210021102021
4 Quaternary 2113213131220
5 Quinary 40133323014
6 Senary 3535514224
8 Octal 227473550
10 Decimal 39745384
12 Duodecimal 11388974
16 Hexadecimal 25e7768
20 Vigesimal c88394
36 Base36 nnvqg

Cryptographic Hash Functions

md5 b28ae2cbdf1b2c86958ea6d649f81c02
sha1 24870859c60de9ed161cd0a4a29eb4ab49c6c434
sha256 3904373f203d1850a2ed14537003035603aa2e33630e776828517116561832ee
sha512 69afc3b9b2dbd3f300c00ebac999adf66e6a05cc37a82abc1c53a355277ba5842b2b8fb44bcef7822ceae9f2fe6c24443c2010e237d781b31f5a3ec5096d31df
ripemd-160 10e4f097fac4d87eb47ecb7cb80e2e6733b43ec2

39745384 as geometric shapes

Circle

Radius = n
Diameter 79490768
Circumference 249727612.77701
Area 4.9627599326128E+15

Sphere

Radius = n
Volume 2.6299573229535E+23
Surface area 1.9851039730451E+16
Circumference 249727612.77701

Square

Length = n
Perimeter 158981536
Area 1579695549307456
Diagonal 56208461.094527

Cube

Length = n
Surface area 9478173295844736
Volume 6.2785606210316E+22
Space diagonal 68841024.454335

Equilateral Triangle

Length = n
Perimeter 119236152
Area 6.8402823797274E+14
Altitude 34420512.227168

Triangular Pyramid

Length = n
Surface area 6.8402823797274E+14
Volume 7.3993546520371E+21
Height 18736153.698176