20492043 (number)

20492043 is an odd 8-digits composite number following 20492042 and preceding 20492044. In scientific notation, it is written as 2.0492043 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 11145600 positive integers (up to 20492043) that are relatively prime to 20492043.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-two thousand forty-three

Notation

Scientific notation 2.0492043 × 10^7
Engineering notation 2.0492043 × 10^6

Prime Factorization of 20492043

Prime Factorization 3 × 11 × 13 × 37 × 1291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20492043
Product of the distinct prime numbers

The prime factorization of 20492043 is 3 × 11 × 13 × 37 × 1291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 5, 17, 121, 222, 2571, 8570, 91346, 25148, 68847, 808734, 2834555, 7277178, 153615, 74775473, 151120806, 159573061, 2438364658, 1901178040

Basic calculations (n = 20492043)

Multiplication

n×y
n×2 40984086
n×3 61476129
n×4 81968172
n×5 102460215

Division

n÷y
n÷2 10246021.5
n÷3 6830681
n÷3 5123010.75
n÷5 4098408.6

Exponentiation

ny
n2 419923826313849
n3 8.6050971055479E+21
n4 1.7633601990606E+29
n5 3.6134853023639E+36

Nth Root

y√n
2√n 4526.8137801328
3√n 273.64976918992
4√n 67.281600606204
5√n 28.994595324114

Divisors of 20492043

1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1291, 1443, 3873, 5291, 14201, 15873, 16783, 42603, 47767, 50349, 143301, 184613, 525437, 553839, 620971, 1576311, 1862913, 6830681, 20492043

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20492042
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20492043 can be divided by 32 positive divisors. The sum of these divisors (counting 20492043) is 1, the average is 0.03125.

Base conversion 20492043

Base System Value
2 Binary 1001110001010111100001011
3 Ternary 1102120002210120
4 Quaternary 1032022330023
5 Quinary 20221221133
6 Senary 2011114323
8 Octal 116127413
10 Decimal 20492043
12 Duodecimal 6a429a3
16 Hexadecimal 138af0b
20 Vigesimal 681a23
36 Base36 c77rf

Cryptographic Hash Functions

md5 afa40a3771cbc7b55a98667e500e01a0
sha1 ace366811c448ee08c91325c9fbdbb8b8f3fc4c8
sha256 7ade3042213a3f635d8931fbf42205d8ed2d755ea35dd83f0f50f4e7c3cd7d8c
sha512 d312804c50fd8f56e2e2a4a31f0255daa9b1c5a45cc4c4435cd2839cf306edbb151540e0715b01fa378bc535bab1d926842be0b98f683feafd2d31be575da0b8
ripemd-160 f93824111fd861ef019ce04264728b1a71bf0cf7

20492043 as geometric shapes

Circle

Radius = n
Diameter 40984086
Circumference 128755303.49169
Area 1.3192296078149E+15

Sphere

Radius = n
Volume 3.6044946466955E+22
Surface area 5.2769184312596E+15
Circumference 128755303.49169

Square

Length = n
Perimeter 81968172
Area 419923826313849
Diagonal 28980125.131333

Cube

Length = n
Surface area 2519542957883094
Volume 8.6050971055479E+21
Space diagonal 35493259.626886

Equilateral Triangle

Length = n
Perimeter 61476129
Area 1.8183235062108E+14
Altitude 17746629.813443

Triangular Pyramid

Length = n
Surface area 1.8183235062108E+14
Volume 1.0141204193503E+21
Height 9660041.7104442