20349434 (number)

20349434 is an even 8-digits composite number following 20349433 and preceding 20349435. In scientific notation, it is written as 2.0349434 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8341872 positive integers (up to 20349434) that are relatively prime to 20349434.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand four hundred thirty-four

Notation

Scientific notation 2.0349434 × 10^7
Engineering notation 2.0349434 × 10^6

Prime Factorization of 20349434

Prime Factorization 2 × 7 × 23 × 63197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20349434
Product of the distinct prime numbers

The prime factorization of 20349434 is 2 × 7 × 23 × 63197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 31, 19, 779, 849, 7473, 7892, 22372, 40275, 439805, 350313, 9923100, 6457698, 44743918, 91111614, 239794154, 351502584, 5930765468, 1751777442

Basic calculations (n = 20349434)

Multiplication

n×y
n×2 40698868
n×3 61048302
n×4 81397736
n×5 101747170

Division

n÷y
n÷2 10174717
n÷3 6783144.6666667
n÷3 5087358.5
n÷5 4069886.8

Exponentiation

ny
n2 414099464120356
n3 8.4266897145526E+21
n4 1.7147836618477E+29
n5 3.4894876951047E+36

Nth Root

y√n
2√n 4511.0346928393
3√n 273.01349296198
4√n 67.164236710018
5√n 28.954126457097

Divisors of 20349434

1, 2, 7, 14, 23, 46, 161, 322, 63197, 126394, 442379, 884758, 1453531, 2907062, 10174717, 20349434

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 -20349433
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 20349434 can be divided by 16 positive divisors. The sum of these divisors (counting 20349434) is 1, the average is 0.0625.

Base conversion 20349434

Base System Value
2 Binary 1001101101000000111111010
3 Ternary 1102021212011202
4 Quaternary 1031220013322
5 Quinary 20202140214
6 Senary 2004054202
8 Octal 115500772
10 Decimal 20349434
12 Duodecimal 6994362
16 Hexadecimal 13681fa
20 Vigesimal 673dbe
36 Base36 c45q2

Cryptographic Hash Functions

md5 dea5e45713f87b1d68c7ce09d58fa4c9
sha1 8eab3af9d9dda8edfa3cf3defad9d2c293518f03
sha256 eaaf1407341817781435a4b1a76e3c097e1d12a1d1e7d5394def53b861941051
sha512 a086a07d4ac29ef86535492eb57a89ac97643124311a9054c18b6c664d173232fe47c80ede6d3ff1218fa75e10dc7f9aa6d8bfc3ae4175f0e9e2b8b5d9287dc2
ripemd-160 dcad6e42e1c5787bb17b983d05c70acbe1cb9277

20349434 as geometric shapes

Circle

Radius = n
Diameter 40698868
Circumference 127859264.71822
Area 1.300931834336E+15

Sphere

Radius = n
Volume 3.5297635335092E+22
Surface area 5.2037273373439E+15
Circumference 127859264.71822

Square

Length = n
Perimeter 81397736
Area 414099464120356
Diagonal 28778445.549416

Cube

Length = n
Surface area 2484596784722136
Volume 8.4266897145526E+21
Space diagonal 35246253.59327

Equilateral Triangle

Length = n
Perimeter 61048302
Area 1.7931032781088E+14
Altitude 17623126.796635

Triangular Pyramid

Length = n
Surface area 1.7931032781088E+14
Volume 9.9309490668584E+20
Height 9592815.1831387