20137928 (number)

20137928 is an even 8-digits composite number following 20137927 and preceding 20137929. In scientific notation, it is written as 2.0137928 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 9476608 positive integers (up to 20137928) that are relatively prime to 20137928.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand nine hundred twenty-eight

Notation

Scientific notation 2.0137928 × 10^7
Engineering notation 2.0137928 × 10^6

Prime Factorization of 20137928

Prime Factorization 2 × 2 × 2 × 17 × 148073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5034482
Product of the distinct prime numbers

The prime factorization of 20137928 is 2 × 2 × 2 × 17 × 148073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 55, 73, 559, 423, 5610, 4821, 26389, 49321, 184579, 313687, 9087837, 7488531, 5839978, 36936325, 833237279, 175315196, 9522272073, 1978695321

Basic calculations (n = 20137928)

Multiplication

n×y
n×2 40275856
n×3 60413784
n×4 80551712
n×5 100689640

Division

n÷y
n÷2 10068964
n÷3 6712642.6666667
n÷3 5034482
n÷5 4027585.6

Exponentiation

ny
n2 405536144133184
n3 8.1666576719517E+21
n4 1.6445956419841E+29
n5 3.311874862739E+36

Nth Root

y√n
2√n 4487.5302784494
3√n 272.06432302288
4√n 66.989031030829
5√n 28.893686528297

Divisors of 20137928

1, 2, 4, 8, 17, 34, 68, 136, 148073, 296146, 592292, 1184584, 2517241, 5034482, 10068964, 20137928

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 -20137927
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 20137928 can be divided by 16 positive divisors. The sum of these divisors (counting 20137928) is 1, the average is 0.0625.

Base conversion 20137928

Base System Value
2 Binary 1001100110100011111001000
3 Ternary 1101220010001012
4 Quaternary 1030310133020
5 Quinary 20123403203
6 Senary 1555343052
8 Octal 114643710
10 Decimal 20137928
12 Duodecimal 68b1a88
16 Hexadecimal 13347c8
20 Vigesimal 65h4g8
36 Base36 bzmiw

Cryptographic Hash Functions

md5 24509e9a0e4924bb678e46e4cbcd76b6
sha1 da82addb1531794c79e790126bcb2a5254e17ef2
sha256 380500da5b85072831b1e111592429d64684c4e04cb7ce0b00e2cbc21a1a2dd4
sha512 edad61c472e5d9e8710b5f6ee8ffab294704c8184536c0adaaed2375ec45c2453c298423cc655d47b0d04f5ee6846f796f1fb7d643bf0f8fa00bc044be2861f2
ripemd-160 166cfdd8ec5ef4c0ed51fcb1915f7cd987d194d3

20137928 as geometric shapes

Circle

Radius = n
Diameter 40275856
Circumference 126530333.32664
Area 1.2740293711739E+15

Sphere

Radius = n
Volume 3.4208415662115E+22
Surface area 5.0961174846958E+15
Circumference 126530333.32664

Square

Length = n
Perimeter 80551712
Area 405536144133184
Diagonal 28479330.895693

Cube

Length = n
Surface area 2433216864799104
Volume 8.1666576719517E+21
Space diagonal 34879914.455164

Equilateral Triangle

Length = n
Perimeter 60413784
Area 1.7560230148606E+14
Altitude 17439957.227582

Triangular Pyramid

Length = n
Surface area 1.7560230148606E+14
Volume 9.624498365777E+20
Height 9493110.2985643