20239741 (number)

20239741 is an odd 8-digits composite number following 20239740 and preceding 20239742. In scientific notation, it is written as 2.0239741 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 19049152 positive integers (up to 20239741) that are relatively prime to 20239741.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand seven hundred forty-one

Notation

Scientific notation 2.0239741 × 10^7
Engineering notation 2.0239741 × 10^6

Prime Factorization of 20239741

Prime Factorization 17 × 1190573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20239741
Product of the distinct prime numbers

The prime factorization of 20239741 is 17 × 1190573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 2, 7, 392, 210, 7115, 4604, 50887, 59693, 236429, 844091, 2891211, 1529163, 50357949, 11118720, 338929985, 871064744, 1662878936, 5170387184

Basic calculations (n = 20239741)

Multiplication

n×y
n×2 40479482
n×3 60719223
n×4 80958964
n×5 101198705

Division

n÷y
n÷2 10119870.5
n÷3 6746580.3333333
n÷3 5059935.25
n÷5 4047948.2

Exponentiation

ny
n2 409647115747081
n3 8.2911515241179E+21
n4 1.678107594399E+29
n5 3.3964463080769E+36

Nth Root

y√n
2√n 4498.8599667027
3√n 272.5220519146
4√n 67.073541480249
5√n 28.922843666443

Divisors of 20239741

1, 17, 1190573, 20239741

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 -20239740
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 20239741 can be divided by 4 positive divisors. The sum of these divisors (counting 20239741) is 1, the average is 0.25.

Base conversion 20239741

Base System Value
2 Binary 1001101001101010101111101
3 Ternary 1102002021201001
4 Quaternary 1031031111331
5 Quinary 20140132431
6 Senary 2001450301
8 Octal 115152575
10 Decimal 20239741
12 Duodecimal 6940991
16 Hexadecimal 134d57d
20 Vigesimal 669j71
36 Base36 c1t31

Cryptographic Hash Functions

md5 8dd3784caab0cf2e8a9e531a6031f123
sha1 671191bd54456ec711d9d897b15a2ae9ac641ecd
sha256 128bc7eeb3a931077a971c9994eaeb2f015ebed68589fe516a6d2f6be4a72dda
sha512 dab591d5190199f428a74b5c0c277f6c76dfa7cf17b807636987394991d6d7bc7e31726a22ce1c4b280313239fe925fdd2a6708a2b850c5d506f6a84f616df94
ripemd-160 54d48069a06df81c7fbe82b0c6ab6ab833914bc6

20239741 as geometric shapes

Circle

Radius = n
Diameter 40479482
Circumference 127170043.27232
Area 1.2869443693953E+15

Sphere

Radius = n
Volume 3.4729894290625E+22
Surface area 5.1477774775811E+15
Circumference 127170043.27232

Square

Length = n
Perimeter 80958964
Area 409647115747081
Diagonal 28623316.221119

Cube

Length = n
Surface area 2457882694482486
Volume 8.2911515241179E+21
Space diagonal 35056259.744035

Equilateral Triangle

Length = n
Perimeter 60719223
Area 1.77382404412E+14
Altitude 17528129.872017

Triangular Pyramid

Length = n
Surface area 1.77382404412E+14
Volume 9.7712157775816E+20
Height 9541105.4070396