20139734 (number)

20139734 is an even 8-digits composite number following 20139733 and preceding 20139735. In scientific notation, it is written as 2.0139734 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9473184 positive integers (up to 20139734) that are relatively prime to 20139734.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand seven hundred thirty-four

Notation

Scientific notation 2.0139734 × 10^7
Engineering notation 2.0139734 × 10^6

Prime Factorization of 20139734

Prime Factorization 2 × 19 × 149 × 3557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20139734
Product of the distinct prime numbers

The prime factorization of 20139734 is 2 × 19 × 149 × 3557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 59, 12, 651, 584, 3477, 6192, 17907, 41877, 85871, 589975, 1560946, 3612775, 44484016, 33166569, 639298225, 72147349, 9917508777, 1263132934

Basic calculations (n = 20139734)

Multiplication

n×y
n×2 40279468
n×3 60419202
n×4 80558936
n×5 100698670

Division

n÷y
n÷2 10069867
n÷3 6713244.6666667
n÷3 5034933.5
n÷5 4027946.8

Exponentiation

ny
n2 405608885590756
n3 8.1688550638343E+21
n4 1.6451856807017E+29
n5 3.3133601989942E+36

Nth Root

y√n
2√n 4487.7314982071
3√n 272.07245582714
4√n 66.990532899859
5√n 28.894204755655

Divisors of 20139734

1, 2, 19, 38, 149, 298, 2831, 3557, 5662, 7114, 67583, 135166, 529993, 1059986, 10069867, 20139734

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20139733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139734 can be divided by 16 positive divisors. The sum of these divisors (counting 20139734) is 1, the average is 0.0625.

Base conversion 20139734

Base System Value
2 Binary 1001100110100111011010110
3 Ternary 1101220012112002
4 Quaternary 1030310323112
5 Quinary 20123432414
6 Senary 1555355302
8 Octal 114647326
10 Decimal 20139734
12 Duodecimal 68b2b32
16 Hexadecimal 1334ed6
20 Vigesimal 65h96e
36 Base36 bznx2

Cryptographic Hash Functions

md5 bf050a7d25531a89c0f0063a526076c3
sha1 cc3842db60349cd7d5fe5c4c45affb01c55043c1
sha256 ffa76dc921e10cd28f5189e35e83ee3d4d7baaeee412537d5a5400df00b60f1f
sha512 9871689919c360480e74c51a5a0fd1e5d9caca0a7cd2affb61e626c5aa854c54552722ee03ed67c64fd90471435d33bdb6fda40e89b1701fb8ec29fa40b3949f
ripemd-160 3cdd7890fba16f831f3b53ddb31a5b4df1b5e7aa

20139734 as geometric shapes

Circle

Radius = n
Diameter 40279468
Circumference 126541680.75931
Area 1.2742578952027E+15

Sphere

Radius = n
Volume 3.4217620075709E+22
Surface area 5.0970315808106E+15
Circumference 126541680.75931

Square

Length = n
Perimeter 80558936
Area 405608885590756
Diagonal 28481884.965387

Cube

Length = n
Surface area 2433653313544536
Volume 8.1688550638343E+21
Space diagonal 34883042.538922

Equilateral Triangle

Length = n
Perimeter 60419202
Area 1.7563379946115E+14
Altitude 17441521.269461

Triangular Pyramid

Length = n
Surface area 1.7563379946115E+14
Volume 9.6270880169455E+20
Height 9493961.6551288