20047554 (number)

20047554 is an even 8-digits composite number following 20047553 and preceding 20047555. In scientific notation, it is written as 2.0047554 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6682500 positive integers (up to 20047554) that are relatively prime to 20047554.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand five hundred fifty-four

Notation

Scientific notation 2.0047554 × 10^7
Engineering notation 2.0047554 × 10^6

Prime Factorization of 20047554

Prime Factorization 2 × 9 × 3 × 371251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20047554
Product of the distinct prime numbers

The prime factorization of 20047554 is 2 × 9 × 3 × 371251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 54, 26, 595, 842, 1094, 9990, 17338, 49649, 926529, 619747, 5843433, 7483692, 86750201, 62229087, 325034493, 360273431, 9225583633, 3127182858

Basic calculations (n = 20047554)

Multiplication

n×y
n×2 40095108
n×3 60142662
n×4 80190216
n×5 100237770

Division

n÷y
n÷2 10023777
n÷3 6682518
n÷3 5011888.5
n÷5 4009510.8

Exponentiation

ny
n2 401904421382916
n3 8.0572005905128E+21
n4 1.6152716392714E+29
n5 3.2382245412961E+36

Nth Root

y√n
2√n 4477.4494972026
3√n 271.65672706722
4√n 66.913746698288
5√n 28.867706317008

Divisors of 20047554

1, 2, 3, 6, 9, 18, 27, 54, 371251, 742502, 1113753, 2227506, 3341259, 6682518, 10023777, 20047554

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 -20047553
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 20047554 can be divided by 16 positive divisors. The sum of these divisors (counting 20047554) is 1, the average is 0.0625.

Base conversion 20047554

Base System Value
2 Binary 1001100011110011011000010
3 Ternary 1101201112002000
4 Quaternary 1030132123002
5 Quinary 20113010204
6 Senary 1553404430
8 Octal 114363302
10 Decimal 20047554
12 Duodecimal 6869716
16 Hexadecimal 131e6c2
20 Vigesimal 655ihe
36 Base36 bxosi

Cryptographic Hash Functions

md5 83adb4c3e743ca02494f676a752b88dd
sha1 55f6aa4b60cc911cabf2b7ec4888c7af38fbf86f
sha256 2a6d98995bd42b0ace8ce3f9203f3c1c85c3f53417f3fd2cf434e38617f0392a
sha512 50cd5d7d29704232c8d739256798cb3775ebb37aa7402d83dbc85c6e2923c116b8bb9e2c93a2444fc31cd401e9ffb96bfb38084d6acf87e256dd9ed928b9f29a
ripemd-160 9236df1370892b7dad6fe1d4e0e8ac1dc555a56d

20047554 as geometric shapes

Circle

Radius = n
Diameter 40095108
Circumference 125962496.73769
Area 1.2626199776618E+15

Sphere

Radius = n
Volume 3.3749922911539E+22
Surface area 5.0504799106473E+15
Circumference 125962496.73769

Square

Length = n
Perimeter 80190216
Area 401904421382916
Diagonal 28351522.759207

Cube

Length = n
Surface area 2411426528297496
Volume 8.0572005905128E+21
Space diagonal 34723382.095481

Equilateral Triangle

Length = n
Perimeter 60142662
Area 1.7402971940545E+14
Altitude 17361691.04774

Triangular Pyramid

Length = n
Surface area 1.7402971940545E+14
Volume 9.4955019582197E+20
Height 9450507.5864023