20357434 (number)

20357434 is an even 8-digits composite number following 20357433 and preceding 20357435. In scientific notation, it is written as 2.0357434 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 10178716 positive integers (up to 20357434) that are relatively prime to 20357434.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-seven thousand four hundred thirty-four

Notation

Scientific notation 2.0357434 × 10^7
Engineering notation 2.0357434 × 10^6

Prime Factorization of 20357434

Prime Factorization 2 × 10178717

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20357434
Product of the distinct prime numbers

The prime factorization of 20357434 is 2 × 10178717. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 45, 25, 93, 315, 8454, 75, 88642, 52016, 959618, 784684, 1519280, 3574789, 95697382, 50919643, 875098329, 649557268, 2147084151, 1889040850

Basic calculations (n = 20357434)

Multiplication

n×y
n×2 40714868
n×3 61072302
n×4 81429736
n×5 101787170

Division

n÷y
n÷2 10178717
n÷3 6785811.3333333
n÷3 5089358.5
n÷5 4071486.8

Exponentiation

ny
n2 414425119064356
n3 8.4366320092948E+21
n4 1.7174817931151E+29
n5 3.4963522249541E+36

Nth Root

y√n
2√n 4511.921320236
3√n 273.04926499365
4√n 67.170836828463
5√n 28.956402654021

Divisors of 20357434

1, 2, 10178717, 20357434

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 -20357433
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 20357434 can be divided by 4 positive divisors. The sum of these divisors (counting 20357434) is 1, the average is 0.25.

Base conversion 20357434

Base System Value
2 Binary 1001101101010000100111010
3 Ternary 1102022021011001
4 Quaternary 1031222010322
5 Quinary 20202414214
6 Senary 2004155214
8 Octal 115520472
10 Decimal 20357434
12 Duodecimal 6998b0a
16 Hexadecimal 136a13a
20 Vigesimal 674dbe
36 Base36 c4bwa

Cryptographic Hash Functions

md5 6ac87c223c10b01612866c635a39a9be
sha1 6033a668d7edd579d64ce6f921eda1435e06cc44
sha256 331edc4d59db077c66eb7a74fbf48b2aa297f6a0e549d2e4f073089bb05c8a43
sha512 49a2634fe5dba39a5c4a408a114135e9c66c14acc9027c8fb1b96c5f389cd5442005a38259ac4917836529d1bcd8d84ba8348f63c8c7e35f4abf3b681fbebc03
ripemd-160 6244aa45f9854d73fa343f2eee02b41e30b2e20d

20357434 as geometric shapes

Circle

Radius = n
Diameter 40714868
Circumference 127909530.20068
Area 1.3019549095157E+15

Sphere

Radius = n
Volume 3.5339281521921E+22
Surface area 5.2078196380626E+15
Circumference 127909530.20068

Square

Length = n
Perimeter 81429736
Area 414425119064356
Diagonal 28789759.257915

Cube

Length = n
Surface area 2486550714386136
Volume 8.4366320092948E+21
Space diagonal 35260109.99973

Equilateral Triangle

Length = n
Perimeter 61072302
Area 1.7945134053806E+14
Altitude 17630054.999865

Triangular Pyramid

Length = n
Surface area 1.7945134053806E+14
Volume 9.9426661735797E+20
Height 9596586.4193051