20087752 (number)

20087752 is an even 8-digits composite number following 20087751 and preceding 20087753. In scientific notation, it is written as 2.0087752 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 9616320 positive integers (up to 20087752) that are relatively prime to 20087752.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0087752 × 10^7
Engineering notation 2.0087752 × 10^6

Prime Factorization of 20087752

Prime Factorization 2 × 2 × 2 × 31 × 107 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5021938
Product of the distinct prime numbers

The prime factorization of 20087752 is 2 × 2 × 2 × 31 × 107 × 757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 2, 98, 650, 726, 9737, 5709, 17423, 88492, 733397, 823979, 5044086, 9161626, 24873075, 18321316, 732108215, 182654950, 1793432643, 5692701415

Basic calculations (n = 20087752)

Multiplication

n×y
n×2 40175504
n×3 60263256
n×4 80351008
n×5 100438760

Division

n÷y
n÷2 10043876
n÷3 6695917.3333333
n÷3 5021938
n÷5 4017550.4

Exponentiation

ny
n2 403517780413504
n3 8.1057651005369E+21
n4 1.6282659910984E+29
n5 3.2708203419219E+36

Nth Root

y√n
2√n 4481.936188747
3√n 271.83817508018
4√n 66.947264236465
5√n 28.879273757656

Divisors of 20087752

1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 757, 856, 1514, 3028, 3317, 6056, 6634, 13268, 23467, 26536, 46934, 80999, 93868, 161998, 187736, 323996, 647992, 2510969, 5021938, 10043876, 20087752

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20087751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20087752 can be divided by 32 positive divisors. The sum of these divisors (counting 20087752) is 1, the average is 0.03125.

Base conversion 20087752

Base System Value
2 Binary 1001100101000001111001000
3 Ternary 1101210120012211
4 Quaternary 1030220033020
5 Quinary 20120302002
6 Senary 1554314504
8 Octal 114501710
10 Decimal 20087752
12 Duodecimal 6888a34
16 Hexadecimal 13283c8
20 Vigesimal 65aj7c
36 Base36 byjt4

Cryptographic Hash Functions

md5 396ea5c24bcf8e4d02a9a1e9541fd1ed
sha1 6f8a64e39aa9fc95baa3c1de419c74efb6eca5d7
sha256 6013bd8c30a55107b8eef5c88c37ab49be1ab0a8dfdaac9ec1120e44d8c4fc7d
sha512 5f375ba10426fb624543ef1b0864d29a54714398da89f2c9486ddcec33d03002d91d8626b77c298c13a735813dd6682b1eb8ef38bc73775aff88b08b2aa2549b
ripemd-160 7b8d5cfdc265900fd50ad68848fac39c1d26ef08

20087752 as geometric shapes

Circle

Radius = n
Diameter 40175504
Circumference 126215068.22067
Area 1.2676884945399E+15

Sphere

Radius = n
Volume 3.3953349455428E+22
Surface area 5.0707539781597E+15
Circumference 126215068.22067

Square

Length = n
Perimeter 80351008
Area 403517780413504
Diagonal 28408371.315987

Cube

Length = n
Surface area 2421106682481024
Volume 8.1057651005369E+21
Space diagonal 34793007.073843

Equilateral Triangle

Length = n
Perimeter 60263256
Area 1.747283243584E+14
Altitude 17396503.536922

Triangular Pyramid

Length = n
Surface area 1.747283243584E+14
Volume 9.5527357821582E+20
Height 9469457.1053291