20264812 (number)

20264812 is an even 8-digits composite number following 20264811 and preceding 20264813. In scientific notation, it is written as 2.0264812 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 10069920 positive integers (up to 20264812) that are relatively prime to 20264812.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-four thousand eight hundred twelve

Notation

Scientific notation 2.0264812 × 10^7
Engineering notation 2.0264812 × 10^6

Prime Factorization of 20264812

Prime Factorization 2 × 2 × 163 × 31081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10132406
Product of the distinct prime numbers

The prime factorization of 20264812 is 2 × 2 × 163 × 31081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 27, 74, 437, 300, 2036, 483, 37760, 59018, 530504, 601600, 775843, 5648867, 92654968, 15230644, 386854130, 442553597, 9762346014, 584729802

Basic calculations (n = 20264812)

Multiplication

n×y
n×2 40529624
n×3 60794436
n×4 81059248
n×5 101324060

Division

n÷y
n÷2 10132406
n÷3 6754937.3333333
n÷3 5066203
n÷5 4052962.4

Exponentiation

ny
n2 410662605395344
n3 8.3220004937668E+21
n4 1.6864377547009E+29
n5 3.4175344048716E+36

Nth Root

y√n
2√n 4501.645476934
3√n 272.63452998767
4√n 67.094302864952
5√n 28.930005473456

Divisors of 20264812

1, 2, 4, 163, 326, 652, 31081, 62162, 124324, 5066203, 10132406, 20264812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20264811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20264812 can be divided by 12 positive divisors. The sum of these divisors (counting 20264812) is 1, the average is 0.083333333333333.

Base conversion 20264812

Base System Value
2 Binary 1001101010011011101101100
3 Ternary 1102010120002121
4 Quaternary 1031103131230
5 Quinary 20141433222
6 Senary 2002202324
8 Octal 115233554
10 Decimal 20264812
12 Duodecimal 69533a4
16 Hexadecimal 135376c
20 Vigesimal 66d20c
36 Base36 c2cfg

Cryptographic Hash Functions

md5 037ebbcb269493fdc767c65c829bd321
sha1 aa0dc6b852e8ea262a6e94056a7ff0db1f25b7cc
sha256 70a77d0181b32f5987fa4df4d35efb99ccb480523aba639d9ba1d37de85ad28a
sha512 dc9f9a14f1cc2baf51ed5771973edb5c14bb363345cc2ae795495a124d1bbb4f2b2a618fbdce8ce0dbf03571a5c4b3a5ac49157537313d7d1884e53fafcd20e1
ripemd-160 e3742751dcfadbdd56766bd301735b8a2d7cbfdf

20264812 as geometric shapes

Circle

Radius = n
Diameter 40529624
Circumference 127327569.01116
Area 1.2901346242141E+15

Sphere

Radius = n
Volume 3.4859114152518E+22
Surface area 5.1605384968562E+15
Circumference 127327569.01116

Square

Length = n
Perimeter 81059248
Area 410662605395344
Diagonal 28658771.969341

Cube

Length = n
Surface area 2463975632372064
Volume 8.3220004937668E+21
Space diagonal 35099683.989831

Equilateral Triangle

Length = n
Perimeter 60794436
Area 1.7782212432834E+14
Altitude 17549841.994916

Triangular Pyramid

Length = n
Surface area 1.7782212432834E+14
Volume 9.8075716369672E+20
Height 9552923.9897803