39404739 (number)

39404739 is an odd 8-digits composite number following 39404738 and preceding 39404740. In scientific notation, it is written as 3.9404739 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 23881440 positive integers (up to 39404739) that are relatively prime to 39404739.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred four thousand seven hundred thirty-nine

Notation

Scientific notation 3.9404739 × 10^7
Engineering notation 3.9404739 × 10^6

Prime Factorization of 39404739

Prime Factorization 3 × 11 × 11 × 108553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3582249
Product of the distinct prime numbers

The prime factorization of 39404739 is 3 × 11 × 11 × 108553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 83, 69, 72, 437, 3536, 9464, 94578, 14876, 513542, 298495, 5966580, 1859132, 90020610, 11051574, 873047210, 38393883, 8488900047, 9263235030

Basic calculations (n = 39404739)

Multiplication

n×y
n×2 78809478
n×3 118214217
n×4 157618956
n×5 197023695

Division

n÷y
n÷2 19702369.5
n÷3 13134913
n÷3 9851184.75
n÷5 7880947.8

Exponentiation

ny
n2 1552733455658121
n3 6.1185056556776E+22
n4 2.41098118432E+30
n5 9.5004084302041E+37

Nth Root

y√n
2√n 6277.3194119783
3√n 340.29023372326
4√n 79.22953623478
5√n 33.045299399703

Divisors of 39404739

1, 3, 11, 33, 121, 363, 108553, 325659, 1194083, 3582249, 13134913, 39404739

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39404738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39404739 can be divided by 12 positive divisors. The sum of these divisors (counting 39404739) is 1, the average is 0.083333333333333.

Base conversion 39404739

Base System Value
2 Binary 10010110010100010011000011
3 Ternary 2202010222010210
4 Quaternary 2112110103003
5 Quinary 40041422424
6 Senary 3524325203
8 Octal 226242303
10 Decimal 39404739
12 Duodecimal 11243803
16 Hexadecimal 25944c3
20 Vigesimal c65bgj
36 Base36 ngkw3

Cryptographic Hash Functions

md5 67e0565398e295eabc7674f964dee6e3
sha1 5d84c9b132f9f4962168b76bffb4bc2362c98c8a
sha256 053c6ae56e4e24299acc8ea77eded531b22a9964fb239667313b7c4b26ad5a45
sha512 1dc9e56fcbad8c18b4ed2f17d69fb3c292029bd9b448a526d7bb8e599cd0c00ac9e0971396e06ba43f7c8f04398fc62d2f98eee29115c6a6a47f2fb5b06b2dd0
ripemd-160 eda535ce61e90bdbb3389e0e13715efb9f3c2d6f

39404739 as geometric shapes

Circle

Radius = n
Diameter 78809478
Circumference 247587277.11805
Area 4.8780560172786E+15

Sphere

Radius = n
Volume 2.5629136558433E+23
Surface area 1.9512224069115E+16
Circumference 247587277.11805

Square

Length = n
Perimeter 157618956
Area 1552733455658121
Diagonal 55726716.315572

Cube

Length = n
Surface area 9316400733948726
Volume 6.1185056556776E+22
Space diagonal 68251010.006991

Equilateral Triangle

Length = n
Perimeter 118214217
Area 6.7235330895297E+14
Altitude 34125505.003495

Triangular Pyramid

Length = n
Surface area 6.7235330895297E+14
Volume 7.2107280664298E+21
Height 18575572.105191