20132643 (number)

20132643 is an odd 8-digits composite number following 20132642 and preceding 20132644. In scientific notation, it is written as 2.0132643 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13034784 positive integers (up to 20132643) that are relatively prime to 20132643.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-two thousand six hundred forty-three

Notation

Scientific notation 2.0132643 × 10^7
Engineering notation 2.0132643 × 10^6

Prime Factorization of 20132643

Prime Factorization 3 × 43 × 239 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20132643
Product of the distinct prime numbers

The prime factorization of 20132643 is 3 × 43 × 239 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 27, 74, 58, 427, 3687, 5160, 84103, 9299, 294572, 918931, 3239256, 7886137, 26115977, 88521527, 628296776, 896844733, 2408808361, 5253231148

Basic calculations (n = 20132643)

Multiplication

n×y
n×2 40265286
n×3 60397929
n×4 80530572
n×5 100663215

Division

n÷y
n÷2 10066321.5
n÷3 6710881
n÷3 5033160.75
n÷5 4026528.6

Exponentiation

ny
n2 405323314165449
n3 8.1602295836698E+21
n4 1.6428698900606E+29
n5 3.307531299204E+36

Nth Root

y√n
2√n 4486.941385844
3√n 272.04052074376
4√n 66.984635446078
5√n 28.892169796625

Divisors of 20132643

1, 3, 43, 129, 239, 653, 717, 1959, 10277, 28079, 30831, 84237, 156067, 468201, 6710881, 20132643

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20132642
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20132643 can be divided by 16 positive divisors. The sum of these divisors (counting 20132643) is 1, the average is 0.0625.

Base conversion 20132643

Base System Value
2 Binary 1001100110011001100100011
3 Ternary 1101212211210110
4 Quaternary 1030303030203
5 Quinary 20123221033
6 Senary 1555302403
8 Octal 114631443
10 Decimal 20132643
12 Duodecimal 68aaa03
16 Hexadecimal 1333323
20 Vigesimal 65gbc3
36 Base36 bzig3

Cryptographic Hash Functions

md5 8e91255d51f03fdc36d0fa25702ec166
sha1 9fd4a2131e7b309a670f559ee46997f738e25187
sha256 0b8daa58fca681ddb487a9d3b26e353beb21d416cdbfa4aed7bb967533b12e1f
sha512 7a211e9f26e802f3504a42d70a591b934414f748aae697eca2c85b0ba29146b7d6153280c4f93b3dd0850948727954ccc0d77e75bab14d54ddd7d06c4d33daac
ripemd-160 fdaa742ba37549b8a71ea006a2dda4ade2a8f34e

20132643 as geometric shapes

Circle

Radius = n
Diameter 40265286
Circumference 126497126.69229
Area 1.2733607461108E+15

Sphere

Radius = n
Volume 3.4181489748884E+22
Surface area 5.0934429844434E+15
Circumference 126497126.69229

Square

Length = n
Perimeter 80530572
Area 405323314165449
Diagonal 28471856.777016

Cube

Length = n
Surface area 2431939884992694
Volume 8.1602295836698E+21
Space diagonal 34870760.566646

Equilateral Triangle

Length = n
Perimeter 60397929
Area 1.7551014340669E+14
Altitude 17435380.283323

Triangular Pyramid

Length = n
Surface area 1.7551014340669E+14
Volume 9.6169227910867E+20
Height 9490618.9256719