20554913 (number)

20554913 is an odd 8-digits composite number following 20554912 and preceding 20554914. In scientific notation, it is written as 2.0554913 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 20545668 positive integers (up to 20554913) that are relatively prime to 20554913.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-four thousand nine hundred thirteen

Notation

Scientific notation 2.0554913 × 10^7
Engineering notation 2.0554913 × 10^6

Prime Factorization of 20554913

Prime Factorization 5527 × 3719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20554913
Product of the distinct prime numbers

The prime factorization of 20554913 is 5527 × 3719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 23, 3, 226, 780, 4060, 9604, 74129, 50930, 960892, 788591, 2604206, 7914824, 22743613, 50367396, 203295185, 712703228, 9259391007, 3224911536

Basic calculations (n = 20554913)

Multiplication

n×y
n×2 41109826
n×3 61664739
n×4 82219652
n×5 102774565

Division

n÷y
n÷2 10277456.5
n÷3 6851637.6666667
n÷3 5138728.25
n÷5 4110982.6

Exponentiation

ny
n2 422504448437569
n3 8.6845421797472E+21
n4 1.7851000894953E+29
n5 3.6692577035869E+36

Nth Root

y√n
2√n 4533.752639922
3√n 273.92933780874
4√n 67.333146665829
5√n 29.012364731017

Divisors of 20554913

1, 3719, 5527, 20554913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20554912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20554913 can be divided by 4 positive divisors. The sum of these divisors (counting 20554913) is 1, the average is 0.25.

Base conversion 20554913

Base System Value
2 Binary 1001110011010010010100001
3 Ternary 1102200022001002
4 Quaternary 1032122102201
5 Quinary 20230224123
6 Senary 2012321345
8 Octal 116322241
10 Decimal 20554913
12 Duodecimal 6a73255
16 Hexadecimal 139a4a1
20 Vigesimal 68975d
36 Base36 c8k9t

Cryptographic Hash Functions

md5 fa1c00998a74cff4555666ec2831b649
sha1 9da655228506ee5e1491e82839ef083b16497fda
sha256 c6f836607f2780c60070e458b400d8e096f637049c9db657f027eb6925be988e
sha512 52fb3ea99558c8ad3b233281224d056f3d6e6ce35a49b60a6f886b2f4a5aac9d066dbc49ad32030e0f85b1d77fe1282b566d2cb17c988cc4da8f2d0034a4767f
ripemd-160 10eddb2f9371d04b8e965bec2f37144922e48cc0

20554913 as geometric shapes

Circle

Radius = n
Diameter 41109826
Circumference 129150327.35195
Area 1.3273368713205E+15

Sphere

Radius = n
Volume 3.6377725215579E+22
Surface area 5.3093474852819E+15
Circumference 129150327.35195

Square

Length = n
Perimeter 82219652
Area 422504448437569
Diagonal 29069036.737999

Cube

Length = n
Surface area 2535026690625414
Volume 8.6845421797472E+21
Space diagonal 35602153.661158

Equilateral Triangle

Length = n
Perimeter 61664739
Area 1.8294979277943E+14
Altitude 17801076.830579

Triangular Pyramid

Length = n
Surface area 1.8294979277943E+14
Volume 1.0234831111333E+21
Height 9689678.9126663