20143492 (number)

20143492 is an even 8-digits composite number following 20143491 and preceding 20143493. In scientific notation, it is written as 2.0143492 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9591648 positive integers (up to 20143492) that are relatively prime to 20143492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143492 × 10^7
Engineering notation 2.0143492 × 10^6

Prime Factorization of 20143492

Prime Factorization 2 × 2 × 23 × 373 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10071746
Product of the distinct prime numbers

The prime factorization of 20143492 is 2 × 2 × 23 × 373 × 587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 6, 60, 817, 974, 9527, 2634, 24179, 55115, 203428, 77678, 9356503, 2191542, 7844802, 36151170, 89466209, 85152061, 930027542, 3134592861

Basic calculations (n = 20143492)

Multiplication

n×y
n×2 40286984
n×3 60430476
n×4 80573968
n×5 100717460

Division

n÷y
n÷2 10071746
n÷3 6714497.3333333
n÷3 5035873
n÷5 4028698.4

Exponentiation

ny
n2 405760269954064
n3 8.1734287517375E+21
n4 1.6464139667319E+29
n5 3.3164526567553E+36

Nth Root

y√n
2√n 4488.1501757406
3√n 272.08937734657
4√n 66.993657727732
5√n 28.895282985564

Divisors of 20143492

1, 2, 4, 23, 46, 92, 373, 587, 746, 1174, 1492, 2348, 8579, 13501, 17158, 27002, 34316, 54004, 218951, 437902, 875804, 5035873, 10071746, 20143492

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 -20143491
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 20143492 can be divided by 24 positive divisors. The sum of these divisors (counting 20143492) is 1, the average is 0.041666666666667.

Base conversion 20143492

Base System Value
2 Binary 1001100110101110110000100
3 Ternary 1101220101200021
4 Quaternary 1030311312010
5 Quinary 20124042432
6 Senary 1555424524
8 Octal 114656604
10 Decimal 20143492
12 Duodecimal 68b5144
16 Hexadecimal 1335d84
20 Vigesimal 65hiec
36 Base36 bzqtg

Cryptographic Hash Functions

md5 536f6534b164139311dbed931672904e
sha1 5089968e8d3ffd313dc368921aa74ab92a7e36bf
sha256 18d9c6d981c445d42b5ee4970baff9f21e5a5d8435463efe7e0c17d05f7c4c01
sha512 0521b606f9d6159e8ce5b6bdc1dfb55ac2c0ece6b0a3d351b1996372e23923f92326438f752d147685a0e6c15c137abd3d4c3e3823aa5d946ebef69059631eef
ripemd-160 3ff241d362b9d7eb30282e006ec4cd84c2c22e8e

20143492 as geometric shapes

Circle

Radius = n
Diameter 40286984
Circumference 126565292.96969
Area 1.2747334832063E+15

Sphere

Radius = n
Volume 3.4236778294798E+22
Surface area 5.0989339328252E+15
Circumference 126565292.96969

Square

Length = n
Perimeter 80573968
Area 405760269954064
Diagonal 28487199.579954

Cube

Length = n
Surface area 2434561619724384
Volume 8.1734287517375E+21
Space diagonal 34889551.585857

Equilateral Triangle

Length = n
Perimeter 60430476
Area 1.7569935081333E+14
Altitude 17444775.792929

Triangular Pyramid

Length = n
Surface area 1.7569935081333E+14
Volume 9.6324781598312E+20
Height 9495733.193318