20349826 (number)

20349826 is an even 8-digits composite number following 20349825 and preceding 20349827. In scientific notation, it is written as 2.0349826 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8439840 positive integers (up to 20349826) that are relatively prime to 20349826.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand eight hundred twenty-six

Notation

Scientific notation 2.0349826 × 10^7
Engineering notation 2.0349826 × 10^6

Prime Factorization of 20349826

Prime Factorization 2 × 31 × 7 × 46889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20349826
Product of the distinct prime numbers

The prime factorization of 20349826 is 2 × 31 × 7 × 46889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 83, 77, 518, 832, 876, 172, 92645, 97223, 34836, 579635, 8865553, 1210293, 58034882, 78219804, 718132651, 916317236, 5548592639, 6925169565

Basic calculations (n = 20349826)

Multiplication

n×y
n×2 40699652
n×3 61049478
n×4 81399304
n×5 101749130

Division

n÷y
n÷2 10174913
n÷3 6783275.3333333
n÷3 5087456.5
n÷5 4069965.2

Exponentiation

ny
n2 414115418230276
n3 8.4271767049033E+21
n4 1.7149157961604E+29
n5 3.4898238056515E+36

Nth Root

y√n
2√n 4511.078141642
3√n 273.01524600995
4√n 67.164560161159
5√n 28.954238007424

Divisors of 20349826

1, 2, 7, 14, 31, 62, 217, 434, 46889, 93778, 328223, 656446, 1453559, 2907118, 10174913, 20349826

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 -20349825
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 20349826 can be divided by 16 positive divisors. The sum of these divisors (counting 20349826) is 1, the average is 0.0625.

Base conversion 20349826

Base System Value
2 Binary 1001101101000001110000010
3 Ternary 1102021212201021
4 Quaternary 1031220032002
5 Quinary 20202143301
6 Senary 2004100054
8 Octal 115501602
10 Decimal 20349826
12 Duodecimal 699462a
16 Hexadecimal 1368382
20 Vigesimal 673eb6
36 Base36 c460y

Cryptographic Hash Functions

md5 1edb9313b231cfca674f888b60e8fec4
sha1 6055b3b2a23bccb974f5962662cc209bbab522b0
sha256 f684a04885158f2ff0eea88f5a2614fb7784764eddb34f7269a62377ef56da19
sha512 a2244d6a3038bcd3031a080f40e14169eb4e7499f141dc8b861abdd268b172a2deddbdfc6a542d924f4abee83f0d3835aa104579bc51a230e29dbe60123045df
ripemd-160 581f7ef2ad5ad89c4b3021be8fde9d3f3580f210

20349826 as geometric shapes

Circle

Radius = n
Diameter 40699652
Circumference 127861727.72686
Area 1.3009819556505E+15

Sphere

Radius = n
Volume 3.5299675235503E+22
Surface area 5.203927822602E+15
Circumference 127861727.72686

Square

Length = n
Perimeter 81399304
Area 414115418230276
Diagonal 28778999.921133

Cube

Length = n
Surface area 2484692509381656
Volume 8.4271767049033E+21
Space diagonal 35246932.557186

Equilateral Triangle

Length = n
Perimeter 61049478
Area 1.7931723614312E+14
Altitude 17623466.278593

Triangular Pyramid

Length = n
Surface area 1.7931723614312E+14
Volume 9.9315229904908E+20
Height 9592999.9737109