20136492 (number)

20136492 is an even 8-digits composite number following 20136491 and preceding 20136493. In scientific notation, it is written as 2.0136492 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6567696 positive integers (up to 20136492) that are relatively prime to 20136492.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-six thousand four hundred ninety-two

Notation

Scientific notation 2.0136492 × 10^7
Engineering notation 2.0136492 × 10^6

Prime Factorization of 20136492

Prime Factorization 2 × 2 × 27 × 47 × 3967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10068246
Product of the distinct prime numbers

The prime factorization of 20136492 is 2 × 2 × 27 × 47 × 3967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 27, 37, 160, 534, 7264, 2693, 22576, 51782, 442550, 285211, 1168244, 2486455, 60856265, 56833695, 770498528, 997724202, 3309041924, 6462433640

Basic calculations (n = 20136492)

Multiplication

n×y
n×2 40272984
n×3 60409476
n×4 80545968
n×5 100682460

Division

n÷y
n÷2 10068246
n÷3 6712164
n÷3 5034123
n÷5 4027298.4

Exponentiation

ny
n2 405478310066064
n3 8.1649107468188E+21
n4 1.6441265993403E+29
n5 3.3106942114603E+36

Nth Root

y√n
2√n 4487.3702766765
3√n 272.05785606073
4√n 66.987836781587
5√n 28.893274445014

Divisors of 20136492

1, 2, 4, 27, 47, 54, 94, 108, 188, 1269, 2538, 3967, 5076, 7934, 15868, 107109, 186449, 214218, 372898, 428436, 745796, 5034123, 10068246, 20136492

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 -20136491
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 20136492 can be divided by 24 positive divisors. The sum of these divisors (counting 20136492) is 1, the average is 0.041666666666667.

Base conversion 20136492

Base System Value
2 Binary 1001100110100001000101100
3 Ternary 1101220001002000
4 Quaternary 1030310020230
5 Quinary 20123331432
6 Senary 1555332300
8 Octal 114641054
10 Decimal 20136492
12 Duodecimal 68b1090
16 Hexadecimal 133422c
20 Vigesimal 65h14c
36 Base36 bzlf0

Cryptographic Hash Functions

md5 4e6cbdfeef7c9106d21f182f45484b83
sha1 58fcbc969554772963e30dad3b1e1618bdcb257c
sha256 c8b3cb81674108f8ed24d14079d6d4c380b375067867b83b8489280309606eb5
sha512 eb931e74452053198615fdcb5c013cbe5b0bf910143a8854748a24212c11994b16a53d629c040200c4dcc1d6722e82ef8513f9cf8562e33fe3b17eab8c0066ce
ripemd-160 d8d7fc93d59e50c205cdf8141739e6734a4ca872

20136492 as geometric shapes

Circle

Radius = n
Diameter 40272984
Circumference 126521310.67254
Area 1.2738476800936E+15

Sphere

Radius = n
Volume 3.420109815923E+22
Surface area 5.0953907203742E+15
Circumference 126521310.67254

Square

Length = n
Perimeter 80545968
Area 405478310066064
Diagonal 28477300.085017

Cube

Length = n
Surface area 2432869860396384
Volume 8.1649107468188E+21
Space diagonal 34877427.230204

Equilateral Triangle

Length = n
Perimeter 60409476
Area 1.755772586004E+14
Altitude 17438713.615102

Triangular Pyramid

Length = n
Surface area 1.755772586004E+14
Volume 9.6224395947642E+20
Height 9492433.3616724