20402338 (number)

20402338 is an even 8-digits composite number following 20402337 and preceding 20402339. In scientific notation, it is written as 2.0402338 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 9047200 positive integers (up to 20402338) that are relatively prime to 20402338.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand three hundred thirty-eight

Notation

Scientific notation 2.0402338 × 10^7
Engineering notation 2.0402338 × 10^6

Prime Factorization of 20402338

Prime Factorization 2 × 11 × 41 × 22619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20402338
Product of the distinct prime numbers

The prime factorization of 20402338 is 2 × 11 × 41 × 22619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 51, 81, 83, 647, 6851, 4166, 32552, 27010, 600635, 853121, 8812541, 864242, 72389493, 36352431, 368330411, 279724319, 9428610150, 6035336080

Basic calculations (n = 20402338)

Multiplication

n×y
n×2 40804676
n×3 61207014
n×4 81609352
n×5 102011690

Division

n÷y
n÷2 10201169
n÷3 6800779.3333333
n÷3 5100584.5
n÷5 4080467.6

Exponentiation

ny
n2 416255395866244
n3 8.4925832807869E+21
n4 1.7326855458776E+29
n5 3.535083615471E+36

Nth Root

y√n
2√n 4516.8947297895
3√n 273.24987967172
4√n 67.207847233708
5√n 28.969165682876

Divisors of 20402338

1, 2, 11, 22, 41, 82, 451, 902, 22619, 45238, 248809, 497618, 927379, 1854758, 10201169, 20402338

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 -20402337
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 20402338 can be divided by 16 positive divisors. The sum of these divisors (counting 20402338) is 1, the average is 0.0625.

Base conversion 20402338

Base System Value
2 Binary 1001101110101000010100010
3 Ternary 1102101112202011
4 Quaternary 1031311002202
5 Quinary 20210333323
6 Senary 2005143134
8 Octal 115650242
10 Decimal 20402338
12 Duodecimal 69baaaa
16 Hexadecimal 13750a2
20 Vigesimal 67a5gi
36 Base36 c5ajm

Cryptographic Hash Functions

md5 dc3f283d8107d1e479a48811a7bfce74
sha1 d68262eec8ce5012ed63065ea23b70cfe512e4e7
sha256 89415391e7859f5e67f21ba964122e55727d0aafa4100de1fbd7a1114cd43ee4
sha512 80ec131263d20e12fc80560a54265a0bedcde4626b40a6d7dc6feb91f6a4719de818aafb424339769cd2b1c6d361e1cbae50c0507a54fabb7a038365a25ed614
ripemd-160 2a84ba9d971b70d1d176a9d6ad6afd83b0a61a73

20402338 as geometric shapes

Circle

Radius = n
Diameter 40804676
Circumference 128191670.35371
Area 1.3077048936705E+15

Sphere

Radius = n
Volume 3.5573649659893E+22
Surface area 5.230819574682E+15
Circumference 128191670.35371

Square

Length = n
Perimeter 81609352
Area 416255395866244
Diagonal 28853263.10372

Cube

Length = n
Surface area 2497532375197464
Volume 8.4925832807869E+21
Space diagonal 35337886.009193

Equilateral Triangle

Length = n
Perimeter 61207014
Area 1.8024387364126E+14
Altitude 17668943.004597

Triangular Pyramid

Length = n
Surface area 1.8024387364126E+14
Volume 1.0008605379393E+21
Height 9617754.3679067