20131738 (number)

20131738 is an even 8-digits composite number following 20131737 and preceding 20131739. In scientific notation, it is written as 2.0131738 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8923200 positive integers (up to 20131738) that are relatively prime to 20131738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131738 × 10^7
Engineering notation 2.0131738 × 10^6

Prime Factorization of 20131738

Prime Factorization 2 × 11 × 41 × 11 × 2029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1830158
Product of the distinct prime numbers

The prime factorization of 20131738 is 2 × 11 × 41 × 11 × 2029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 3, 72, 875, 430, 7373, 6931, 4369, 41533, 293649, 494203, 997383, 611436, 84307493, 89812246, 10556936, 512055065, 901657818, 1887513805

Basic calculations (n = 20131738)

Multiplication

n×y
n×2 40263476
n×3 60395214
n×4 80526952
n×5 100658690

Division

n÷y
n÷2 10065869
n÷3 6710579.3333333
n÷3 5032934.5
n÷5 4026347.6

Exponentiation

ny
n2 405286874900644
n3 8.1591291803385E+21
n4 1.6425745096673E+29
n5 3.3067879674101E+36

Nth Root

y√n
2√n 4486.8405365023
3√n 272.03644443908
4√n 66.983882662192
5√n 28.891910040528

Divisors of 20131738

1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 2029, 4058, 4961, 9922, 22319, 44638, 83189, 166378, 245509, 491018, 915079, 1830158, 10065869, 20131738

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 -20131737
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 20131738 can be divided by 24 positive divisors. The sum of these divisors (counting 20131738) is 1, the average is 0.041666666666667.

Base conversion 20131738

Base System Value
2 Binary 1001100110010111110011010
3 Ternary 1101212210112221
4 Quaternary 1030302332122
5 Quinary 20123203423
6 Senary 1555254254
8 Octal 114627632
10 Decimal 20131738
12 Duodecimal 68aa38a
16 Hexadecimal 1332f9a
20 Vigesimal 65g96i
36 Base36 bzhqy

Cryptographic Hash Functions

md5 850212e8158d3fa54d45b1a35ce790d5
sha1 b645da496b545477b9cbf007bf923912b0c43686
sha256 fe0023e24bd096eee25871600e94ae6b8507de2fc667639009314870bb119fd5
sha512 e54bb72d1e2011b19ecfa02a91e7678e0d245236892bf3ea8b4d43b7f4dd792828f91f70d3b38f5979638ce5712e94b5e060728adb35a18b8a9cf0e52593a04c
ripemd-160 5daef3bf73de915cb69d0331cc26be90cdcf093d

20131738 as geometric shapes

Circle

Radius = n
Diameter 40263476
Circumference 126491440.40959
Area 1.2732462687842E+15

Sphere

Radius = n
Volume 3.4176880390189E+22
Surface area 5.0929850751369E+15
Circumference 126491440.40959

Square

Length = n
Perimeter 80526952
Area 405286874900644
Diagonal 28470576.913742

Cube

Length = n
Surface area 2431721249403864
Volume 8.1591291803385E+21
Space diagonal 34869193.060665

Equilateral Triangle

Length = n
Perimeter 60395214
Area 1.7549436474218E+14
Altitude 17434596.530333

Triangular Pyramid

Length = n
Surface area 1.7549436474218E+14
Volume 9.615625953324E+20
Height 9490192.3045806