20085624 (number)

20085624 is an even 8-digits composite number following 20085623 and preceding 20085625. In scientific notation, it is written as 2.0085624 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 5892480 positive integers (up to 20085624) that are relatively prime to 20085624.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand six hundred twenty-four

Notation

Scientific notation 2.0085624 × 10^7
Engineering notation 2.0085624 × 10^6

Prime Factorization of 20085624

Prime Factorization 2 × 2 × 2 × 27 × 13 × 23 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5021406
Product of the distinct prime numbers

The prime factorization of 20085624 is 2 × 2 × 2 × 27 × 13 × 23 × 311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 61, 38, 315, 159, 2472, 7702, 85364, 65357, 729117, 214134, 8305681, 3563622, 34117923, 6262806, 671062147, 695730325, 3780323224, 2470295696

Basic calculations (n = 20085624)

Multiplication

n×y
n×2 40171248
n×3 60256872
n×4 80342496
n×5 100428120

Division

n÷y
n÷2 10042812
n÷3 6695208
n÷3 5021406
n÷5 4017124.8

Exponentiation

ny
n2 403432291469376
n3 8.1031893159123E+21
n4 1.6275761380023E+29
n5 3.2690882339287E+36

Nth Root

y√n
2√n 4481.6987850591
3√n 271.82857566417
4√n 66.945491148091
5√n 28.878661865406

Divisors of 20085624

1, 2, 4, 8, 13, 23, 26, 27, 46, 52, 54, 92, 104, 108, 184, 216, 299, 311, 351, 598, 621, 622, 702, 1196, 1242, 1244, 1404, 2392, 2484, 2488, 2808, 4043, 4968, 7153, 8073, 8086, 8397, 14306, 16146, 16172, 16794, 28612, 32292, 32344, 33588, 57224, 64584, 67176, 92989, 109161, 185978, 193131, 218322, 371956, 386262, 436644, 743912, 772524, 873288, 1545048, 2510703, 5021406, 10042812, 20085624

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085624 can be divided by 64 positive divisors. The sum of these divisors (counting 20085624) is 1, the average is 0.015625.

Base conversion 20085624

Base System Value
2 Binary 1001100100111101101111000
3 Ternary 1101210110022000
4 Quaternary 1030213231320
5 Quinary 20120214444
6 Senary 1554301000
8 Octal 114475570
10 Decimal 20085624
12 Duodecimal 6887760
16 Hexadecimal 1327b78
20 Vigesimal 65ae14
36 Base36 byi60

Cryptographic Hash Functions

md5 46f21cabe9729a708f906e51ce21d847
sha1 a82b4221a83efb783cb9f89b0fa8f04edfefe000
sha256 1874a28b6e7bdf218c1c3dc3cf11ffc1f6b204bd4514d8a08b36eaef6b306dda
sha512 9b4fe65770c74511568addc7fb10cbee9b1df4ad8536c090af7e607759376629820ffd721d23801ebbd68f86c1089f9ef6fe2479c6572c2ec05cc3f4a780ee12
ripemd-160 5777131f108f0ffc61634db80dadf0ca69573451

20085624 as geometric shapes

Circle

Radius = n
Diameter 40171248
Circumference 126201697.60233
Area 1.2674199231011E+15

Sphere

Radius = n
Volume 3.3942560034023E+22
Surface area 5.0696796924044E+15
Circumference 126201697.60233

Square

Length = n
Perimeter 80342496
Area 403432291469376
Diagonal 28405361.869527

Cube

Length = n
Surface area 2420593748816256
Volume 8.1031893159123E+21
Space diagonal 34789321.269725

Equilateral Triangle

Length = n
Perimeter 60256872
Area 1.7469130655972E+14
Altitude 17394660.634862

Triangular Pyramid

Length = n
Surface area 1.7469130655972E+14
Volume 9.5497001908666E+20
Height 9468453.9565088