20723752 (number)

20723752 is an even 8-digits composite number following 20723751 and preceding 20723753. In scientific notation, it is written as 2.0723752 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 8881584 positive integers (up to 20723752) that are relatively prime to 20723752.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-three thousand seven hundred fifty-two

Notation

Scientific notation 2.0723752 × 10^7
Engineering notation 2.0723752 × 10^6

Prime Factorization of 20723752

Prime Factorization 2 × 2 × 2 × 7 × 370067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5180938
Product of the distinct prime numbers

The prime factorization of 20723752 is 2 × 2 × 2 × 7 × 370067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 51, 54, 858, 811, 5070, 625, 42172, 49119, 195479, 857096, 7457207, 221665, 14249434, 59852992, 42516226, 933055212, 5046302598, 3937948384

Basic calculations (n = 20723752)

Multiplication

n×y
n×2 41447504
n×3 62171256
n×4 82895008
n×5 103618760

Division

n÷y
n÷2 10361876
n÷3 6907917.3333333
n÷3 5180938
n÷5 4144750.4

Exponentiation

ny
n2 429473896957504
n3 8.9003105310209E+21
n4 1.8444782816786E+29
n5 3.8224510478894E+36

Nth Root

y√n
2√n 4552.3347855798
3√n 274.67731627836
4√n 67.470992178712
5√n 29.05987067941

Divisors of 20723752

1, 2, 4, 7, 8, 14, 28, 56, 370067, 740134, 1480268, 2590469, 2960536, 5180938, 10361876, 20723752

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 -20723751
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 20723752 can be divided by 16 positive divisors. The sum of these divisors (counting 20723752) is 1, the average is 0.0625.

Base conversion 20723752

Base System Value
2 Binary 1001111000011100000101000
3 Ternary 1102222212122101
4 Quaternary 1033003200220
5 Quinary 20301130002
6 Senary 2020103144
8 Octal 117034050
10 Decimal 20723752
12 Duodecimal 6b34ab4
16 Hexadecimal 13c3828
20 Vigesimal 69a97c
36 Base36 cc6js

Cryptographic Hash Functions

md5 6cf8b8e9f7e4142c212c5ecea6b4870a
sha1 f96505653ad96c6a232f5b6ac6a8c5c237d05f28
sha256 390e3cfcdda12322288be23f465483d8821c508c8b0a63f4355c5cb416bc18f6
sha512 cfbff7561bd561dbb0ed3d950101819294aba1c0869ff6416c5d8b29d79a9f5bfd84358800c0ed4df4745e81372073c3d3671b7d823d16f49f497de98b8a08e0
ripemd-160 dee3683376e65a712c44603d40e30e86d53ea421

20723752 as geometric shapes

Circle

Radius = n
Diameter 41447504
Circumference 130211174.07603
Area 1.3492320395903E+15

Sphere

Radius = n
Volume 3.7281533571897E+22
Surface area 5.3969281583611E+15
Circumference 130211174.07603

Square

Length = n
Perimeter 82895008
Area 429473896957504
Diagonal 29307811.141657

Cube

Length = n
Surface area 2576843381745024
Volume 8.9003105310209E+21
Space diagonal 35894591.387457

Equilateral Triangle

Length = n
Perimeter 62171256
Area 1.8596765251375E+14
Altitude 17947295.693729

Triangular Pyramid

Length = n
Surface area 1.8596765251375E+14
Volume 1.0489116551918E+21
Height 9769270.3805522