20131523 (number)

20131523 is an odd 8-digits prime number following 20131522 and preceding 20131524. In scientific notation, it is written as 2.0131523 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 20131522 positive integers (up to 20131523) that are relatively prime to 20131523.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131523 × 10^7
Engineering notation 2.0131523 × 10^6

Prime Factorization of 20131523

Prime Factorization 20131523

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20131523
Product of the distinct prime numbers

The prime factorization of 20131523 is 20131523. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 30, 77, 382, 594, 1703, 9839, 71257, 74960, 246672, 62459, 4137793, 7832972, 16447609, 36453564, 595086987, 86961948, 4260396530, 5653399925

Basic calculations (n = 20131523)

Multiplication

n×y
n×2 40263046
n×3 60394569
n×4 80526092
n×5 100657615

Division

n÷y
n÷2 10065761.5
n÷3 6710507.6666667
n÷3 5032880.75
n÷5 4026304.6

Exponentiation

ny
n2 405278218299529
n3 8.158867773096E+21
n4 1.6425043422804E+29
n5 3.3066113944218E+36

Nth Root

y√n
2√n 4486.8165774856
3√n 272.03547601725
4√n 66.9837038203
5√n 28.891848329143

Divisors of 20131523

1, 20131523

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20131524
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10065762
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4486.8166889232
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999006533
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131523 can be divided by 2 positive divisors. The sum of these divisors (counting 20131523) is 20131524, the average is 10065762.

Base conversion 20131523

Base System Value
2 Binary 1001100110010111011000011
3 Ternary 1101212210020222
4 Quaternary 1030302323003
5 Quinary 20123202043
6 Senary 1555253255
8 Octal 114627303
10 Decimal 20131523
12 Duodecimal 68aa22b
16 Hexadecimal 1332ec3
20 Vigesimal 65g8g3
36 Base36 bzhkz

Cryptographic Hash Functions

md5 387472960783ce71d2e519408e6ccbfa
sha1 bc516571e2110bcd45a2d898a92653fe8d35d0a3
sha256 d2d10c232e19ac553e770d910d8cba3b2f6ff0c4516d94f9e4d3b9e6a40151fc
sha512 d46efb248bd4e200d8378e98f1fa24f80422171c0d66f9cd1b0c620cfabf738f9bd15cbb11b5b4590e4d8aa344ca04e65b6f8bb77a98b5349896a379cc004c29
ripemd-160 475a06f960cbde6aa0846870ead3948194f8188e

20131523 as geometric shapes

Circle

Radius = n
Diameter 40263046
Circumference 126490089.52475
Area 1.2732190732698E+15

Sphere

Radius = n
Volume 3.4175785410092E+22
Surface area 5.092876293079E+15
Circumference 126490089.52475

Square

Length = n
Perimeter 80526092
Area 405278218299529
Diagonal 28470272.857826

Cube

Length = n
Surface area 2431669309797174
Volume 8.158867773096E+21
Space diagonal 34868820.669741

Equilateral Triangle

Length = n
Perimeter 60394569
Area 1.7549061632394E+14
Altitude 17434410.334871

Triangular Pyramid

Length = n
Surface area 1.7549061632394E+14
Volume 9.6153178819343E+20
Height 9490090.9526086