20193739 (number)

20193739 is an odd 8-digits composite number following 20193738 and preceding 20193740. In scientific notation, it is written as 2.0193739 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 19005856 positive integers (up to 20193739) that are relatively prime to 20193739.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-three thousand seven hundred thirty-nine

Notation

Scientific notation 2.0193739 × 10^7
Engineering notation 2.0193739 × 10^6

Prime Factorization of 20193739

Prime Factorization 17 × 1187867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20193739
Product of the distinct prime numbers

The prime factorization of 20193739 is 17 × 1187867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 92, 37, 759, 129, 3898, 866, 47347, 43000, 944917, 543890, 6714269, 4725200, 86142250, 35164532, 420065515, 514494573, 4468527817, 1405496970

Basic calculations (n = 20193739)

Multiplication

n×y
n×2 40387478
n×3 60581217
n×4 80774956
n×5 100968695

Division

n÷y
n÷2 10096869.5
n÷3 6731246.3333333
n÷3 5048434.75
n÷5 4038747.8

Exponentiation

ny
n2 407787094800121
n3 8.2347461599619E+21
n4 1.6629031468552E+29
n5 3.3580232129873E+36

Nth Root

y√n
2√n 4493.7444297601
3√n 272.3154275747
4√n 67.035396841968
5√n 28.909684210223

Divisors of 20193739

1, 17, 1187867, 20193739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20193738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20193739 can be divided by 4 positive divisors. The sum of these divisors (counting 20193739) is 1, the average is 0.25.

Base conversion 20193739

Base System Value
2 Binary 1001101000010000111001011
3 Ternary 1101222221121021
4 Quaternary 1031002013023
5 Quinary 20132144424
6 Senary 2000453311
8 Octal 115020713
10 Decimal 20193739
12 Duodecimal 691a237
16 Hexadecimal 13421cb
20 Vigesimal 66446j
36 Base36 c0tl7

Cryptographic Hash Functions

md5 494f9a5fd0b637825a03493ec4bba69c
sha1 6c7fa436a2453f2c86dd13ff984ba2a709dca507
sha256 0b14cbac7ecdd464f88654217233fe872be12d61238873992396c34f39989fdc
sha512 20a9f175ff4e3dcd5b3628e4b2e7151b762248daf4c4d2d327b4fd14652378837d7ec1cd1f197c923450afcd2fa5386d59350569063b63ae5c8afc6a986e6bc0
ripemd-160 bc9a5e95e6de802d2f9463f93c86d985ebc7c008

20193739 as geometric shapes

Circle

Radius = n
Diameter 40387478
Circumference 126881004.18182
Area 1.2811009412528E+15

Sphere

Radius = n
Volume 3.4493624053751E+22
Surface area 5.1244037650111E+15
Circumference 126881004.18182

Square

Length = n
Perimeter 80774956
Area 407787094800121
Diagonal 28558259.568823

Cube

Length = n
Surface area 2446722568800726
Volume 8.2347461599619E+21
Space diagonal 34976581.942785

Equilateral Triangle

Length = n
Perimeter 60581217
Area 1.7657699171618E+14
Altitude 17488290.971393

Triangular Pyramid

Length = n
Surface area 1.7657699171618E+14
Volume 9.7047414184316E+20
Height 9519419.8562742