20085612 (number)

20085612 is an even 8-digits composite number following 20085611 and preceding 20085613. In scientific notation, it is written as 2.0085612 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6632208 positive integers (up to 20085612) that are relatively prime to 20085612.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand six hundred twelve

Notation

Scientific notation 2.0085612 × 10^7
Engineering notation 2.0085612 × 10^6

Prime Factorization of 20085612

Prime Factorization 2 × 2 × 3 × 107 × 15643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10042806
Product of the distinct prime numbers

The prime factorization of 20085612 is 2 × 2 × 3 × 107 × 15643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 70, 18, 531, 407, 5570, 4019, 62273, 38213, 566304, 933185, 6829161, 4147532, 10711079, 76625568, 208418709, 595306833, 5552942415, 5745556582

Basic calculations (n = 20085612)

Multiplication

n×y
n×2 40171224
n×3 60256836
n×4 80342448
n×5 100428060

Division

n÷y
n÷2 10042806
n÷3 6695204
n÷3 5021403
n÷5 4017122.4

Exponentiation

ny
n2 403431809414544
n3 8.1031747923585E+21
n4 1.6275722484749E+29
n5 3.2690784684835E+36

Nth Root

y√n
2√n 4481.6974462808
3√n 271.8285215302
4√n 66.945481149072
5√n 28.878658414739

Divisors of 20085612

1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 15643, 31286, 46929, 62572, 93858, 187716, 1673801, 3347602, 5021403, 6695204, 10042806, 20085612

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085612 can be divided by 24 positive divisors. The sum of these divisors (counting 20085612) is 1, the average is 0.041666666666667.

Base conversion 20085612

Base System Value
2 Binary 1001100100111101101101100
3 Ternary 1101210110021120
4 Quaternary 1030213231230
5 Quinary 20120214422
6 Senary 1554300540
8 Octal 114475554
10 Decimal 20085612
12 Duodecimal 6887750
16 Hexadecimal 1327b6c
20 Vigesimal 65ae0c
36 Base36 byi5o

Cryptographic Hash Functions

md5 5c05308db95f42e0a6704e1c03e5069a
sha1 f11ce19d3e59342bb39c4f78582050e659c516bf
sha256 b2cfd9f523f11bcfa65404aedd362f6e3233186357426492deb63eb038f6bf97
sha512 05e278996360565a15dc61421f58a3a91f02283661cdc77670aa307bef03d99b63f3169049139e64d74982d1f1194da4e8dc1d819912e9c031fc72a7100463a4
ripemd-160 2c24b7ff584cccdcd18f5ca6f3ea935bd6c06c59

20085612 as geometric shapes

Circle

Radius = n
Diameter 40171224
Circumference 126201622.20411
Area 1.2674184086812E+15

Sphere

Radius = n
Volume 3.3942499197903E+22
Surface area 5.0696736347247E+15
Circumference 126201622.20411

Square

Length = n
Perimeter 80342448
Area 403431809414544
Diagonal 28405344.898964

Cube

Length = n
Surface area 2420590856487264
Volume 8.1031747923585E+21
Space diagonal 34789300.485115

Equilateral Triangle

Length = n
Perimeter 60256836
Area 1.7469109782386E+14
Altitude 17394650.242558

Triangular Pyramid

Length = n
Surface area 1.7469109782386E+14
Volume 9.5496830746943E+20
Height 9468448.2996546