20551884 (number)

20551884 is an even 8-digits composite number following 20551883 and preceding 20551885. In scientific notation, it is written as 2.0551884 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6552000 positive integers (up to 20551884) that are relatively prime to 20551884.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-one thousand eight hundred eighty-four

Notation

Scientific notation 2.0551884 × 10^7
Engineering notation 2.0551884 × 10^6

Prime Factorization of 20551884

Prime Factorization 2 × 2 × 3 × 31 × 101 × 547

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10275942
Product of the distinct prime numbers

The prime factorization of 20551884 is 2 × 2 × 3 × 31 × 101 × 547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20551884)

Multiplication

n×y
n×2 41103768
n×3 61655652
n×4 82207536
n×5 102759420

Division

n÷y
n÷2 10275942
n÷3 6850628
n÷3 5137971
n÷5 4110376.8

Exponentiation

ny
n2 422379935949456
n3 8.6807034475606E+21
n4 1.7840481029267E+29
n5 3.6665549661769E+36

Nth Root

y√n
2√n 4533.4185776299
3√n 273.9158816142
4√n 67.330665952669
5√n 29.011509620288

Divisors of 20551884

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20551883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20551884 can be divided by 48 positive divisors. The sum of these divisors (counting 20551884) is 1, the average is 0.020833333333333.

Base conversion 20551884

Base System Value
2 Binary 1001110011001100011001100
3 Ternary 1102200010212220
4 Quaternary 1032121203030
5 Quinary 20230130014
6 Senary 2012255340
8 Octal 116314314
10 Decimal 20551884
12 Duodecimal 6a71550
16 Hexadecimal 13998cc
20 Vigesimal 688je4
36 Base36 c8hxo

Cryptographic Hash Functions

md5 35bc6159cf213982b2769464b9619088
sha1 f518dd1826d6d0d65f28e8e9d9fff05c29c8de75
sha256 590722523a2e09270aef8d0208cda4014bf09569a0f5f04fb08f90627ae65b1e
sha512 f7225222efa719a8aa9da95fc426580a8ab0f35dfbd89306dbad7c9f5c77add59f31f3e14b6a882723d41b7d384e61bed8667e99425109a0568e497f91ad7e1a
ripemd-160 2c84cc951183040f3ea02ec0a7841eae5611b019

20551884 as geometric shapes

Circle

Radius = n
Diameter 41103768
Circumference 129131295.58366
Area 1.3269457038025E+15

Sphere

Radius = n
Volume 3.6361645571797E+22
Surface area 5.3077828152102E+15
Circumference 129131295.58366

Square

Length = n
Perimeter 82207536
Area 422379935949456
Diagonal 29064753.085119

Cube

Length = n
Surface area 2534279615696736
Volume 8.6807034475606E+21
Space diagonal 35596907.279262

Equilateral Triangle

Length = n
Perimeter 61655652
Area 1.8289587729054E+14
Altitude 17798453.639631

Triangular Pyramid

Length = n
Surface area 1.8289587729054E+14
Volume 1.0230307122066E+21
Height 9688251.0283729