20131772 (number)

20131772 is an even 8-digits composite number following 20131771 and preceding 20131773. In scientific notation, it is written as 2.0131772 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9676080 positive integers (up to 20131772) that are relatively prime to 20131772.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand seven hundred seventy-two

Notation

Scientific notation 2.0131772 × 10^7
Engineering notation 2.0131772 × 10^6

Prime Factorization of 20131772

Prime Factorization 2 × 2 × 31 × 179 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10065886
Product of the distinct prime numbers

The prime factorization of 20131772 is 2 × 2 × 31 × 179 × 907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 42, 23, 304, 526, 8843, 667, 23067, 99234, 849786, 899943, 3353988, 5119339, 87568775, 91800579, 777375459, 81022717, 2799553252, 2797462331

Basic calculations (n = 20131772)

Multiplication

n×y
n×2 40263544
n×3 60395316
n×4 80527088
n×5 100658860

Division

n÷y
n÷2 10065886
n÷3 6710590.6666667
n÷3 5032943
n÷5 4026354.4

Exponentiation

ny
n2 405288243859984
n3 8.1591705196696E+21
n4 1.6425856061111E+29
n5 3.306815891271E+36

Nth Root

y√n
2√n 4486.8443253583
3√n 272.03659758423
4√n 66.983910944034
5√n 28.89191979949

Divisors of 20131772

1, 2, 4, 31, 62, 124, 179, 358, 716, 907, 1814, 3628, 5549, 11098, 22196, 28117, 56234, 112468, 162353, 324706, 649412, 5032943, 10065886, 20131772

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 -20131771
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 20131772 can be divided by 24 positive divisors. The sum of these divisors (counting 20131772) is 1, the average is 0.041666666666667.

Base conversion 20131772

Base System Value
2 Binary 1001100110010111110111100
3 Ternary 1101212210121012
4 Quaternary 1030302332330
5 Quinary 20123204042
6 Senary 1555254352
8 Octal 114627674
10 Decimal 20131772
12 Duodecimal 68aa3b8
16 Hexadecimal 1332fbc
20 Vigesimal 65g98c
36 Base36 bzhrw

Cryptographic Hash Functions

md5 0035ac4e75e9a7b969129240b47fbedc
sha1 150df52f0edf8d738b9349ba1ed5cf0c9830c634
sha256 4b76490616968d32ee9b1f80bb49bce63a8ebbc4ab6ee5f3b5ffb6d59a8193c6
sha512 e8ccb8c098c712924ec2aba0a40ad84d1546e7e59eb3124ba29efa273284b343f0070733c68c4e050c4b1c3f1081bb5cf19663d212493bf9050a2a9b91e58eb6
ripemd-160 38f03312a7af9921ce0aab6f4c3162c6dded6492

20131772 as geometric shapes

Circle

Radius = n
Diameter 40263544
Circumference 126491654.03789
Area 1.2732505694968E+15

Sphere

Radius = n
Volume 3.4177053551974E+22
Surface area 5.0930022779873E+15
Circumference 126491654.03789

Square

Length = n
Perimeter 80527088
Area 405288243859984
Diagonal 28470624.997003

Cube

Length = n
Surface area 2431729463159904
Volume 8.1591705196696E+21
Space diagonal 34869251.950393

Equilateral Triangle

Length = n
Perimeter 60395316
Area 1.7549495751896E+14
Altitude 17434625.975196

Triangular Pyramid

Length = n
Surface area 1.7549495751896E+14
Volume 9.6156746721929E+20
Height 9490208.3323343