20131825 (number)

20131825 is an odd 8-digits composite number following 20131824 and preceding 20131826. In scientific notation, it is written as 2.0131825 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 12672000 positive integers (up to 20131825) that are relatively prime to 20131825.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand eight hundred twenty-five

Notation

Scientific notation 2.0131825 × 10^7
Engineering notation 2.0131825 × 10^6

Prime Factorization of 20131825

Prime Factorization 17 × 5 × 35 × 67 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20131825
Product of the distinct prime numbers

The prime factorization of 20131825 is 17 × 5 × 35 × 67 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 9, 70, 402, 551, 5137, 609, 52816, 70121, 445533, 559360, 8977324, 268171, 42170613, 24672961, 693204136, 651157707, 8570591723, 8846920388

Basic calculations (n = 20131825)

Multiplication

n×y
n×2 40263650
n×3 60395475
n×4 80527300
n×5 100659125

Division

n÷y
n÷2 10065912.5
n÷3 6710608.3333333
n÷3 5032956.25
n÷5 4026365

Exponentiation

ny
n2 405290377830625
n3 8.15923496067E+21
n4 1.6426029036209E+29
n5 3.3068594200188E+36

Nth Root

y√n
2√n 4486.8502315099
3√n 272.03683631014
4√n 66.983955030364
5√n 28.891935011962

Divisors of 20131825

1, 5, 17, 35, 67, 85, 101, 175, 335, 505, 595, 1139, 1717, 2345, 2975, 3535, 5695, 6767, 8585, 11725, 17675, 33835, 39865, 60095, 115039, 199325, 236845, 300475, 575195, 1184225, 4026365, 20131825

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131825 can be divided by 32 positive divisors. The sum of these divisors (counting 20131825) is 1, the average is 0.03125.

Base conversion 20131825

Base System Value
2 Binary 1001100110010111111110001
3 Ternary 1101212210200011
4 Quaternary 1030302333301
5 Quinary 20123204300
6 Senary 1555254521
8 Octal 114627761
10 Decimal 20131825
12 Duodecimal 68aa441
16 Hexadecimal 1332ff1
20 Vigesimal 65g9b5
36 Base36 bzhtd

Cryptographic Hash Functions

md5 70486faf6339f7c4397906ea2148dbd3
sha1 1a118a4c9a331fe481f34bb818a54ff391d79b89
sha256 dac592bca2b9792558ec355816c9de95c4e5f30ac228f51b2649445622305f03
sha512 48ef5968d3619d4f5190134d92a3f647fd1750c4dc75dfae7f5c48f4917a509ddc77bf0f3f1918bff787f3c90fbbd5fad8091ca0a5af4d539d52761807096d8f
ripemd-160 7fff79a0def71f2e6c6a828691f71771cdb78085

20131825 as geometric shapes

Circle

Radius = n
Diameter 40263650
Circumference 126491987.04671
Area 1.2732572735633E+15

Sphere

Radius = n
Volume 3.4177323481805E+22
Surface area 5.0930290942533E+15
Circumference 126491987.04671

Square

Length = n
Perimeter 80527300
Area 405290377830625
Diagonal 28470699.950322

Cube

Length = n
Surface area 2431742266983750
Volume 8.15923496067E+21
Space diagonal 34869343.749085

Equilateral Triangle

Length = n
Perimeter 60395475
Area 1.7549588155536E+14
Altitude 17434671.874543

Triangular Pyramid

Length = n
Surface area 1.7549588155536E+14
Volume 9.6157506166402E+20
Height 9490233.3167739