20039904 (number)

20039904 is an even 8-digits composite number following 20039903 and preceding 20039905. In scientific notation, it is written as 2.0039904 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 6620928 positive integers (up to 20039904) that are relatively prime to 20039904.

Interesting facts

Basic properties

Name

Name twenty million thirty-nine thousand nine hundred four

Notation

Scientific notation 2.0039904 × 10^7
Engineering notation 2.0039904 × 10^6

Prime Factorization of 20039904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 149 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1252494
Product of the distinct prime numbers

The prime factorization of 20039904 is 2 × 2 × 2 × 2 × 2 × 9 × 149 × 467. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 7, 69, 55, 810, 492, 9734, 7480, 42100, 68971, 554509, 894837, 7637512, 8921949, 30147649, 35244594, 798501204, 710072278, 5540796665, 9097797802

Basic calculations (n = 20039904)

Multiplication

n×y
n×2 40079808
n×3 60119712
n×4 80159616
n×5 100199520

Division

n÷y
n÷2 10019952
n÷3 6679968
n÷3 5009976
n÷5 4007980.8

Exponentiation

ny
n2 401597752329216
n3 8.0479804032933E+21
n4 1.6128075467588E+29
n5 3.2320508407522E+36

Nth Root

y√n
2√n 4476.5951346978
3√n 271.62216859762
4√n 66.907362335529
5√n 28.865502839526

Divisors of 20039904

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 149, 288, 298, 467, 596, 934, 1192, 1341, 1868, 2384, 2682, 3736, 4203, 4768, 5364, 7472, 8406, 10728, 14944, 16812, 21456, 33624, 42912, 67248, 69583, 134496, 139166, 278332, 556664, 626247, 1113328, 1252494, 2226656, 2504988, 5009976, 10019952, 20039904

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20039903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20039904 can be divided by 48 positive divisors. The sum of these divisors (counting 20039904) is 1, the average is 0.020833333333333.

Base conversion 20039904

Base System Value
2 Binary 1001100011100100011100000
3 Ternary 1101201010120200
4 Quaternary 1030130203200
5 Quinary 20112234104
6 Senary 1553305200
8 Octal 114344340
10 Decimal 20039904
12 Duodecimal 6865200
16 Hexadecimal 131c8e0
20 Vigesimal 654jf4
36 Base36 bxiw0

Cryptographic Hash Functions

md5 9f33bfd49c53da212a0c4347a45d02f2
sha1 cf4631b478d748561462f2eeb727e9eb2b665609
sha256 de2e832f2fadda6572cc09cac805111c9bce4b6069b5e173f1845ec27fa3a7ca
sha512 d7a53d501f09fcd6c702fa780e999855e3d417ac7aaf13e5c4c360a16ac8c1caff5a03e8f1baffbb8e8be66d81b206da53b71da4a5de3f9c6306e998496c7286
ripemd-160 e91cf1f5791bec3ab742ac8ecbdef0ac72d9da4b

20039904 as geometric shapes

Circle

Radius = n
Diameter 40079808
Circumference 125914430.37009
Area 1.2616565484156E+15

Sphere

Radius = n
Volume 3.3711301481628E+22
Surface area 5.0466261936626E+15
Circumference 125914430.37009

Square

Length = n
Perimeter 80159616
Area 401597752329216
Diagonal 28340704.025455

Cube

Length = n
Surface area 2409586513975296
Volume 8.0479804032933E+21
Space diagonal 34710131.906803

Equilateral Triangle

Length = n
Perimeter 60119712
Area 1.7389692780992E+14
Altitude 17355065.953401

Triangular Pyramid

Length = n
Surface area 1.7389692780992E+14
Volume 9.4846358633752E+20
Height 9446901.3418183