20392012 (number)

20392012 is an even 8-digits composite number following 20392011 and preceding 20392013. In scientific notation, it is written as 2.0392012 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 10149840 positive integers (up to 20392012) that are relatively prime to 20392012.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-two thousand twelve

Notation

Scientific notation 2.0392012 × 10^7
Engineering notation 2.0392012 × 10^6

Prime Factorization of 20392012

Prime Factorization 2 × 2 × 223 × 22861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10196006
Product of the distinct prime numbers

The prime factorization of 20392012 is 2 × 2 × 223 × 22861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 54, 27, 373, 451, 4130, 5459, 91165, 29667, 531131, 727641, 5376361, 9849291, 81422046, 90371415, 457962771, 133936167, 9085631087, 3449431097

Basic calculations (n = 20392012)

Multiplication

n×y
n×2 40784024
n×3 61176036
n×4 81568048
n×5 101960060

Division

n÷y
n÷2 10196006
n÷3 6797337.3333333
n÷3 5098003
n÷5 4078402.4

Exponentiation

ny
n2 415834153408144
n3 8.4796950463087E+21
n4 1.7291804314067E+29
n5 3.526146810741E+36

Nth Root

y√n
2√n 4515.7515432096
3√n 273.20377295576
4√n 67.199341836134
5√n 28.96623272311

Divisors of 20392012

1, 2, 4, 223, 446, 892, 22861, 45722, 91444, 5098003, 10196006, 20392012

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 -20392011
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 20392012 can be divided by 12 positive divisors. The sum of these divisors (counting 20392012) is 1, the average is 0.083333333333333.

Base conversion 20392012

Base System Value
2 Binary 1001101110010100001001100
3 Ternary 1102101000120201
4 Quaternary 1031302201030
5 Quinary 20210021022
6 Senary 2005023244
8 Octal 115624114
10 Decimal 20392012
12 Duodecimal 69b4b24
16 Hexadecimal 137284c
20 Vigesimal 67900c
36 Base36 c52ks

Cryptographic Hash Functions

md5 fc6cc8f6a96c19334941f2ffe9df8ccd
sha1 9f60e138541df5e921f581a10e07de45b415cb08
sha256 a41fefb963b07b793d49cd4e3eaec4548ea84d53ef7c18a108f452a67e26f5bf
sha512 daef7d00b9313b0dcfcd28f6dbcba8e65b32560c919fa26ab05385dcc8926b0c1cd0caa753a0f7dfb7a27caef4736f673823e745b067db08614b3d9bcafc1ae4
ripemd-160 960b69dfd379209aa4cbf44a0d5988b090161212

20392012 as geometric shapes

Circle

Radius = n
Diameter 40784024
Circumference 128126790.18223
Area 1.3063815214588E+15

Sphere

Radius = n
Volume 3.5519663549554E+22
Surface area 5.225526085835E+15
Circumference 128126790.18223

Square

Length = n
Perimeter 81568048
Area 415834153408144
Diagonal 28838659.934475

Cube

Length = n
Surface area 2495004920448864
Volume 8.4796950463087E+21
Space diagonal 35320000.852554

Equilateral Triangle

Length = n
Perimeter 61176036
Area 1.8006147030632E+14
Altitude 17660000.426277

Triangular Pyramid

Length = n
Surface area 1.8006147030632E+14
Volume 9.9934164493981E+20
Height 9612886.644825