20261072 (number)

20261072 is an even 8-digits composite number following 20261071 and preceding 20261073. In scientific notation, it is written as 2.0261072 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 9120384 positive integers (up to 20261072) that are relatively prime to 20261072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0261072 × 10^7
Engineering notation 2.0261072 × 10^6

Prime Factorization of 20261072

Prime Factorization 2 × 2 × 2 × 2 × 169 × 59 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2532634
Product of the distinct prime numbers

The prime factorization of 20261072 is 2 × 2 × 2 × 2 × 169 × 59 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 33, 8, 400, 580, 3492, 5666, 7715, 23052, 887770, 992992, 6146978, 5594569, 82069463, 76157698, 732347660, 192219980, 1322610460, 7364904413

Basic calculations (n = 20261072)

Multiplication

n×y
n×2 40522144
n×3 60783216
n×4 81044288
n×5 101305360

Division

n÷y
n÷2 10130536
n÷3 6753690.6666667
n÷3 5065268
n÷5 4052214.4

Exponentiation

ny
n2 410511038589184
n3 8.3173937096502E+21
n4 1.6851931280357E+29
n5 3.4143819301037E+36

Nth Root

y√n
2√n 4501.2300541074
3√n 272.61775681
4√n 67.091206980553
5√n 28.928937551298

Divisors of 20261072

1, 2, 4, 8, 16, 59, 118, 127, 169, 236, 254, 338, 472, 508, 676, 944, 1016, 1352, 2032, 2704, 7493, 9971, 14986, 19942, 21463, 29972, 39884, 42926, 59944, 79768, 85852, 119888, 159536, 171704, 343408, 1266317, 2532634, 5065268, 10130536, 20261072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20261071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20261072 can be divided by 40 positive divisors. The sum of these divisors (counting 20261072) is 1, the average is 0.025.

Base conversion 20261072

Base System Value
2 Binary 1001101010010100011010000
3 Ternary 1102010100222002
4 Quaternary 1031102203100
5 Quinary 20141323242
6 Senary 2002133132
8 Octal 115224320
10 Decimal 20261072
12 Duodecimal 69511a8
16 Hexadecimal 13528d0
20 Vigesimal 66ccdc
36 Base36 c29jk

Cryptographic Hash Functions

md5 a0d543c219786bddc33f95ddbf9599c6
sha1 83e04e1a512a063ddbb41c16eea6c00fc6c740b9
sha256 a9c64dd48a309e91af582f9357b2bd90fae4ce2d41bd5abf2265155d786f5e0b
sha512 e72b5512cf9fa9be3ec1128da8c64381c5b761f78a45533deea98b51de5b56db8fe223e55bebf340acca712e965154188765fda89509364372d25c09d885d896
ripemd-160 ea6240f2aa592cefbed42b9c20a0aa6f87f85fc1

20261072 as geometric shapes

Circle

Radius = n
Diameter 40522144
Circumference 127304069.89811
Area 1.2896584630493E+15

Sphere

Radius = n
Volume 3.4839817300335E+22
Surface area 5.1586338521972E+15
Circumference 127304069.89811

Square

Length = n
Perimeter 81044288
Area 410511038589184
Diagonal 28653482.810618

Cube

Length = n
Surface area 2463066231535104
Volume 8.3173937096502E+21
Space diagonal 35093206.119811

Equilateral Triangle

Length = n
Perimeter 60783216
Area 1.7775649397608E+14
Altitude 17546603.059906

Triangular Pyramid

Length = n
Surface area 1.7775649397608E+14
Volume 9.80214248982E+20
Height 9551160.9368726