20461772 (number)

20461772 is an even 8-digits composite number following 20461771 and preceding 20461773. In scientific notation, it is written as 2.0461772 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10155936 positive integers (up to 20461772) that are relatively prime to 20461772.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand seven hundred seventy-two

Notation

Scientific notation 2.0461772 × 10^7
Engineering notation 2.0461772 × 10^6

Prime Factorization of 20461772

Prime Factorization 2 × 2 × 137 × 37339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10230886
Product of the distinct prime numbers

The prime factorization of 20461772 is 2 × 2 × 137 × 37339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 78, 55, 60, 491, 7026, 7393, 20037, 27693, 495010, 116546, 1459312, 3489146, 58869116, 88863136, 164766454, 157990644, 8072495318, 5535788291

Basic calculations (n = 20461772)

Multiplication

n×y
n×2 40923544
n×3 61385316
n×4 81847088
n×5 102308860

Division

n÷y
n÷2 10230886
n÷3 6820590.6666667
n÷3 5115443
n÷5 4092354.4

Exponentiation

ny
n2 418684113379984
n3 8.5670188680034E+21
n4 1.7529638679678E+29
n5 3.5868746990596E+36

Nth Root

y√n
2√n 4523.4690227744
3√n 273.51495695402
4√n 67.256739608566
5√n 28.986024051152

Divisors of 20461772

1, 2, 4, 137, 274, 548, 37339, 74678, 149356, 5115443, 10230886, 20461772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20461771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20461772 can be divided by 12 positive divisors. The sum of these divisors (counting 20461772) is 1, the average is 0.083333333333333.

Base conversion 20461772

Base System Value
2 Binary 1001110000011100011001100
3 Ternary 1102111120021102
4 Quaternary 1032003203030
5 Quinary 20214234042
6 Senary 2010322232
8 Octal 116034314
10 Decimal 20461772
12 Duodecimal 6a29378
16 Hexadecimal 13838cc
20 Vigesimal 67he8c
36 Base36 c6kek

Cryptographic Hash Functions

md5 e6fd770073019bbe02483cdb7d8746bd
sha1 4aa207346764f62347758e767fdb879050621289
sha256 0ecbfcb52d2d1e7862bbd8ea92bce952164953535200ac3a572d11942f52e3d1
sha512 27171a07bc56ee09fb7a4b4445f1c3160244f6d05125235d1d6e66b849a0318fc7af32ea521341bb9ff837d4eee2d3d9e41668e6736d47da0db627b3a78627c5
ripemd-160 f58cd9c0df3df2c14b0ba28a5815141d1e60e152

20461772 as geometric shapes

Circle

Radius = n
Diameter 40923544
Circumference 128565105.18926
Area 1.3153349347693E+15

Sphere

Radius = n
Volume 3.5885444718513E+22
Surface area 5.2613397390773E+15
Circumference 128565105.18926

Square

Length = n
Perimeter 81847088
Area 418684113379984
Diagonal 28937315.472586

Cube

Length = n
Surface area 2512104680279904
Volume 8.5670188680034E+21
Space diagonal 35440828.71689

Equilateral Triangle

Length = n
Perimeter 61385316
Area 1.8129553917402E+14
Altitude 17720414.358445

Triangular Pyramid

Length = n
Surface area 1.8129553917402E+14
Volume 1.0096328560197E+21
Height 9645771.8241954