20139232 (number)

20139232 is an even 8-digits composite number following 20139231 and preceding 20139233. In scientific notation, it is written as 2.0139232 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 12 positive divisors. There are 10069600 positive integers (up to 20139232) that are relatively prime to 20139232.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand two hundred thirty-two

Notation

Scientific notation 2.0139232 × 10^7
Engineering notation 2.0139232 × 10^6

Prime Factorization of 20139232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 629351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1258702
Product of the distinct prime numbers

The prime factorization of 20139232 is 2 × 2 × 2 × 2 × 2 × 629351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 7, 96, 258, 932, 4750, 5543, 66871, 79823, 296535, 820807, 5182292, 7508594, 55843538, 71761706, 208982681, 999404793, 9619350223, 4075571793

Basic calculations (n = 20139232)

Multiplication

n×y
n×2 40278464
n×3 60417696
n×4 80556928
n×5 100696160

Division

n÷y
n÷2 10069616
n÷3 6713077.3333333
n÷3 5034808
n÷5 4027846.4

Exponentiation

ny
n2 405588665549824
n3 8.1682442320783E+21
n4 1.6450216562249E+29
n5 3.3129472779737E+36

Nth Root

y√n
2√n 4487.6755675962
3√n 272.07019526256
4√n 66.990115446954
5√n 28.894060711692

Divisors of 20139232

1, 2, 4, 8, 16, 32, 629351, 1258702, 2517404, 5034808, 10069616, 20139232

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 -20139231
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 20139232 can be divided by 12 positive divisors. The sum of these divisors (counting 20139232) is 1, the average is 0.083333333333333.

Base conversion 20139232

Base System Value
2 Binary 1001100110100110011100000
3 Ternary 1101220011211111
4 Quaternary 1030310303200
5 Quinary 20123423412
6 Senary 1555353104
8 Octal 114646340
10 Decimal 20139232
12 Duodecimal 68b2794
16 Hexadecimal 1334ce0
20 Vigesimal 65h81c
36 Base36 bznj4

Cryptographic Hash Functions

md5 91a3610d09b07dfe275bd89b1152879a
sha1 983ddecd0d7a2428a1aeb39c116e014a795a921f
sha256 39942741c4fdbed6f8823a32e161f9104dfb8f4644cbedec6a9e64441c6d85d3
sha512 b68899b90665b9b99bfd9c4676f128774e89256843bab472cedc548d8875692a96e193e854ef5507e4a7d7ec95473609cc6d96d40e6592b78e53f17dac4aa54a
ripemd-160 a4dffb222e7e0338dfa6fa2ff1b3866447dfe75b

20139232 as geometric shapes

Circle

Radius = n
Diameter 40278464
Circumference 126538526.60028
Area 1.2741943720706E+15

Sphere

Radius = n
Volume 3.4215061429633E+22
Surface area 5.0967774882825E+15
Circumference 126538526.60028

Square

Length = n
Perimeter 80556928
Area 405588665549824
Diagonal 28481175.030178

Cube

Length = n
Surface area 2433531993298944
Volume 8.1682442320783E+21
Space diagonal 34882173.049417

Equilateral Triangle

Length = n
Perimeter 60417696
Area 1.7562504392659E+14
Altitude 17441086.524708

Triangular Pyramid

Length = n
Surface area 1.7562504392659E+14
Volume 9.6263681448175E+20
Height 9493725.0100594