20025712 (number)

20025712 is an even 8-digits composite number following 20025711 and preceding 20025713. In scientific notation, it is written as 2.0025712 × 10^7. The sum of its digits is 19. It has a total of 9 prime factors and 80 positive divisors. There are 8279040 positive integers (up to 20025712) that are relatively prime to 20025712.

Interesting facts

Basic properties

Name

Name twenty million twenty-five thousand seven hundred twelve

Notation

Scientific notation 2.0025712 × 10^7
Engineering notation 2.0025712 × 10^6

Prime Factorization of 20025712

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 7 × 41 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 51086
Product of the distinct prime numbers

The prime factorization of 20025712 is 2 × 2 × 2 × 2 × 7 × 7 × 7 × 41 × 89. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 6, 46, 27, 936, 257, 1829, 8442, 48753, 8635, 824103, 98688, 1365423, 5901379, 91085672, 1289834, 792244270, 567894447, 7821338564, 2657196652

Basic calculations (n = 20025712)

Multiplication

n×y
n×2 40051424
n×3 60077136
n×4 80102848
n×5 100128560

Division

n÷y
n÷2 10012856
n÷3 6675237.3333333
n÷3 5006428
n÷5 4005142.4

Exponentiation

ny
n2 401029141106944
n3 8.030894083415E+21
n4 1.6082437201697E+29
n5 3.2206225565928E+36

Nth Root

y√n
2√n 4475.0097206598
3√n 271.55803369021
4√n 66.895513456882
5√n 28.861413245965

Divisors of 20025712

1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 89, 98, 112, 164, 178, 196, 287, 328, 343, 356, 392, 574, 623, 656, 686, 712, 784, 1148, 1246, 1372, 1424, 2009, 2296, 2492, 2744, 3649, 4018, 4361, 4592, 4984, 5488, 7298, 8036, 8722, 9968, 14063, 14596, 16072, 17444, 25543, 28126, 29192, 30527, 32144, 34888, 51086, 56252, 58384, 61054, 69776, 102172, 112504, 122108, 178801, 204344, 225008, 244216, 357602, 408688, 488432, 715204, 1251607, 1430408, 2503214, 2860816, 5006428, 10012856, 20025712

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20025711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20025712 can be divided by 80 positive divisors. The sum of these divisors (counting 20025712) is 1, the average is 0.0125.

Base conversion 20025712

Base System Value
2 Binary 1001100011001000101110000
3 Ternary 1101200102010001
4 Quaternary 1030121011300
5 Quinary 20111310322
6 Senary 1553115344
8 Octal 114310560
10 Decimal 20025712
12 Duodecimal 6858b54
16 Hexadecimal 1319170
20 Vigesimal 65345c
36 Base36 bx7xs

Cryptographic Hash Functions

md5 8f07cb61b74e5388ba3d7833187975d7
sha1 6d0244070e51a5cdced222fd11f4c2495eb4f357
sha256 0cb4f696bbe372fc56f4f1400f0ee77c693ea0bbedc8d7bb3e7d6fc9d2a452c1
sha512 05a1706cd65e857370fa21203853aef52a139022d3da95e1a1fbcc09514e7ff6eb9512e43375844dd8ab2099ec54a8954225881e017ef56073b47ac173e013dd
ripemd-160 0a5b1a392ce760f1557b93d4dc4ce5121d0b22e5

20025712 as geometric shapes

Circle

Radius = n
Diameter 40051424
Circumference 125825259.40421
Area 1.259870203577E+15

Sphere

Radius = n
Volume 3.3639730472286E+22
Surface area 5.039480814308E+15
Circumference 125825259.40421

Square

Length = n
Perimeter 80102848
Area 401029141106944
Diagonal 28320633.506578

Cube

Length = n
Surface area 2406174846641664
Volume 8.030894083415E+21
Space diagonal 34685550.641742

Equilateral Triangle

Length = n
Perimeter 60077136
Area 1.7365071192823E+14
Altitude 17342775.320871

Triangular Pyramid

Length = n
Surface area 1.7365071192823E+14
Volume 9.4644994422895E+20
Height 9440211.1688592