39409904 (number)

39409904 is an even 8-digits composite number following 39409903 and preceding 39409905. In scientific notation, it is written as 3.9409904 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 19180800 positive integers (up to 39409904) that are relatively prime to 39409904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9409904 × 10^7
Engineering notation 3.9409904 × 10^6

Prime Factorization of 39409904

Prime Factorization 2 × 2 × 2 × 2 × 61 × 149 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4926238
Product of the distinct prime numbers

The prime factorization of 39409904 is 2 × 2 × 2 × 2 × 61 × 149 × 271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 53, 10, 521, 930, 601, 79, 88826, 40728, 173665, 698106, 5796227, 7053133, 22518647, 8367192, 946643541, 846513386, 9102005861, 9927565212

Basic calculations (n = 39409904)

Multiplication

n×y
n×2 78819808
n×3 118229712
n×4 157639616
n×5 197049520

Division

n÷y
n÷2 19704952
n÷3 13136634.666667
n÷3 9852476
n÷5 7881980.8

Exponentiation

ny
n2 1553140533289216
n3 6.1209119315437E+22
n4 2.4122455161459E+30
n5 9.5066364215741E+37

Nth Root

y√n
2√n 6277.7308002175
3√n 340.30510098977
4√n 79.232132372022
5√n 33.046165640809

Divisors of 39409904

1, 2, 4, 8, 16, 61, 122, 149, 244, 271, 298, 488, 542, 596, 976, 1084, 1192, 2168, 2384, 4336, 9089, 16531, 18178, 33062, 36356, 40379, 66124, 72712, 80758, 132248, 145424, 161516, 264496, 323032, 646064, 2463119, 4926238, 9852476, 19704952, 39409904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39409903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39409904 can be divided by 40 positive divisors. The sum of these divisors (counting 39409904) is 1, the average is 0.025.

Base conversion 39409904

Base System Value
2 Binary 10010110010101100011110000
3 Ternary 2202011020020002
4 Quaternary 2112111203300
5 Quinary 40042104104
6 Senary 3524405132
8 Octal 226254360
10 Decimal 39409904
12 Duodecimal 112467a8
16 Hexadecimal 25958f0
20 Vigesimal c664f4
36 Base36 ngovk

Cryptographic Hash Functions

md5 62926ad5d6682e3d6d8d8fafe8b16ef6
sha1 010efbb83bbab8dc5bb9f78bcfa44d263239e64b
sha256 e014b03edadefb19d47798a95a79fe0270125cedad6a55b1e36bca0489fa9c0d
sha512 0a26a5dca5d0dd0244a6a1ffe685dd1e005084ded7938a67a4bfa45d0580fd1b7b629e4a5059ec5537c4ae3a9556e9334b380b1f828427266ec2b070e71c2db5
ripemd-160 2e3d458ca21ad663728db061f5d36c3ea9e3422b

39409904 as geometric shapes

Circle

Radius = n
Diameter 78819808
Circumference 247619729.77016
Area 4.8793348893739E+15

Sphere

Radius = n
Volume 2.563921594321E+23
Surface area 1.9517339557496E+16
Circumference 247619729.77016

Square

Length = n
Perimeter 157639616
Area 1553140533289216
Diagonal 55734020.728622

Cube

Length = n
Surface area 9318843199735296
Volume 6.1209119315437E+22
Space diagonal 68259956.049412

Equilateral Triangle

Length = n
Perimeter 118229712
Area 6.7252957873789E+14
Altitude 34129978.024706

Triangular Pyramid

Length = n
Surface area 6.7252957873789E+14
Volume 7.2135638897336E+21
Height 18578006.909541