20548071 (number)

20548071 is an odd 8-digits composite number following 20548070 and preceding 20548072. In scientific notation, it is written as 2.0548071 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12966480 positive integers (up to 20548071) that are relatively prime to 20548071.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-eight thousand seventy-one

Notation

Scientific notation 2.0548071 × 10^7
Engineering notation 2.0548071 × 10^6

Prime Factorization of 20548071

Prime Factorization 9 × 47 × 31 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20548071
Product of the distinct prime numbers

The prime factorization of 20548071 is 9 × 47 × 31 × 1567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 2, 32, 713, 531, 7002, 2738, 62489, 9185, 400832, 748533, 821095, 8372431, 81681779, 98720774, 62304911, 847972037, 3931800810, 3306986173

Basic calculations (n = 20548071)

Multiplication

n×y
n×2 41096142
n×3 61644213
n×4 82192284
n×5 102740355

Division

n÷y
n÷2 10274035.5
n÷3 6849357
n÷3 5137017.75
n÷5 4109614.2

Exponentiation

ny
n2 422223221821041
n3 8.6758727398275E+21
n4 1.7827244904494E+29
n5 3.6631549403193E+36

Nth Root

y√n
2√n 4532.9980145595
3√n 273.89894065548
4√n 67.327542763415
5√n 29.010433036784

Divisors of 20548071

1, 9, 31, 47, 279, 423, 1457, 1567, 13113, 14103, 48577, 73649, 437193, 662841, 2283119, 20548071

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 -20548070
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 20548071 can be divided by 16 positive divisors. The sum of these divisors (counting 20548071) is 1, the average is 0.0625.

Base conversion 20548071

Base System Value
2 Binary 1001110011000100111100111
3 Ternary 1102122221122200
4 Quaternary 1032120213213
5 Quinary 20230014241
6 Senary 2012225543
8 Octal 116304747
10 Decimal 20548071
12 Duodecimal 6a6b2b3
16 Hexadecimal 13989e7
20 Vigesimal 688a3b
36 Base36 c8ezr

Cryptographic Hash Functions

md5 614c49de4e99c070332b8dc5a3f5f257
sha1 3eb2b2a96a966ee783e3973f47031bc87102be31
sha256 34896b4e4e7f9593ee310f3533d0d449f2a984fe18614b00a3fe18de43826095
sha512 70f522cec72965e83b934402ea64514eef76b893a62ccbd5de5cc16be738da84a8954be1bd7f25c72addd1b4c7145188da0743218a585274329ccfea98406ddc
ripemd-160 9ce049c307a1983f200c12266fe4d562c55c4e17

20548071 as geometric shapes

Circle

Radius = n
Diameter 41096142
Circumference 129107337.79808
Area 1.326453371848E+15

Sphere

Radius = n
Volume 3.6341410750563E+22
Surface area 5.305813487392E+15
Circumference 129107337.79808

Square

Length = n
Perimeter 82192284
Area 422223221821041
Diagonal 29059360.688805

Cube

Length = n
Surface area 2533339330926246
Volume 8.6758727398275E+21
Space diagonal 35590302.969533

Equilateral Triangle

Length = n
Perimeter 61644213
Area 1.8282801808237E+14
Altitude 17795151.484766

Triangular Pyramid

Length = n
Surface area 1.8282801808237E+14
Volume 1.0224614078406E+21
Height 9686453.5629351