20131392 (number)

20131392 is an even 8-digits composite number following 20131391 and preceding 20131393. In scientific notation, it is written as 2.0131392 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 28 positive divisors. There are 6710400 positive integers (up to 20131392) that are relatively prime to 20131392.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand three hundred ninety-two

Notation

Scientific notation 2.0131392 × 10^7
Engineering notation 2.0131392 × 10^6

Prime Factorization of 20131392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 104851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 629106
Product of the distinct prime numbers

The prime factorization of 20131392 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 104851. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 1, 37, 72, 562, 126, 6618, 1816, 2292, 75620, 222326, 883156, 9890496, 2136524, 37960429, 97343826, 812261218, 816830412, 8836537660, 3793287371

Basic calculations (n = 20131392)

Multiplication

n×y
n×2 40262784
n×3 60394176
n×4 80525568
n×5 100656960

Division

n÷y
n÷2 10065696
n÷3 6710464
n÷3 5032848
n÷5 4026278.4

Exponentiation

ny
n2 405272943857664
n3 8.1587084997926E+21
n4 1.6424615902306E+29
n5 3.3065038117875E+36

Nth Root

y√n
2√n 4486.8019791384
3√n 272.03488595219
4√n 66.983594850817
5√n 28.891810727994

Divisors of 20131392

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104851, 209702, 314553, 419404, 629106, 838808, 1258212, 1677616, 2516424, 3355232, 5032848, 6710464, 10065696, 20131392

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131392 can be divided by 28 positive divisors. The sum of these divisors (counting 20131392) is 1, the average is 0.035714285714286.

Base conversion 20131392

Base System Value
2 Binary 1001100110010111001000000
3 Ternary 1101212210002010
4 Quaternary 1030302321000
5 Quinary 20123201032
6 Senary 1555252520
8 Octal 114627100
10 Decimal 20131392
12 Duodecimal 68aa140
16 Hexadecimal 1332e40
20 Vigesimal 65g89c
36 Base36 bzhhc

Cryptographic Hash Functions

md5 055f55ab681a116091cc5a09e04fe733
sha1 9721e2b1ce9cd60d9dea773ded58b9f301bb74d9
sha256 fe50846d44262a6d30d376eb1d82f41fb295de5ee8daa156d22782db208b2d55
sha512 d4761054fe224a4e474d01849ca9df0d9810930c379d175251abed120172bc712aeeeb40122950d951c795a4e76270b04bace7b49fedfe4dfb05ed231ccb10fd
ripemd-160 6ec44485c9e267e8c74367ba03699a312d2c9423

20131392 as geometric shapes

Circle

Radius = n
Diameter 40262784
Circumference 126489266.42747
Area 1.2732025031219E+15

Sphere

Radius = n
Volume 3.4175118247639E+22
Surface area 5.0928100124878E+15
Circumference 126489266.42747

Square

Length = n
Perimeter 80525568
Area 405272943857664
Diagonal 28470087.595849

Cube

Length = n
Surface area 2431637663145984
Volume 8.1587084997926E+21
Space diagonal 34868593.771086

Equilateral Triangle

Length = n
Perimeter 60394176
Area 1.7548833242362E+14
Altitude 17434296.885543

Triangular Pyramid

Length = n
Surface area 1.7548833242362E+14
Volume 9.6151301765462E+20
Height 9490029.1986164