20394412 (number)

20394412 is an even 8-digits composite number following 20394411 and preceding 20394413. In scientific notation, it is written as 2.0394412 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9915216 positive integers (up to 20394412) that are relatively prime to 20394412.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-four thousand four hundred twelve

Notation

Scientific notation 2.0394412 × 10^7
Engineering notation 2.0394412 × 10^6

Prime Factorization of 20394412

Prime Factorization 2 × 2 × 103 × 59 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10197206
Product of the distinct prime numbers

The prime factorization of 20394412 is 2 × 2 × 103 × 59 × 839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 74, 50, 292, 750, 3456, 3871, 82228, 1363, 743376, 249414, 8310211, 6125460, 36133968, 91525977, 863310239, 415371364, 6420461341, 8342491963

Basic calculations (n = 20394412)

Multiplication

n×y
n×2 40788824
n×3 61183236
n×4 81577648
n×5 101972060

Division

n÷y
n÷2 10197206
n÷3 6798137.3333333
n÷3 5098603
n÷5 4078882.4

Exponentiation

ny
n2 415932040825744
n3 8.482689404601E+21
n4 1.7299946258547E+29
n5 3.5282223157466E+36

Nth Root

y√n
2√n 4516.017271889
3√n 273.21449060562
4√n 67.201318974325
5√n 28.966914516412

Divisors of 20394412

1, 2, 4, 59, 103, 118, 206, 236, 412, 839, 1678, 3356, 6077, 12154, 24308, 49501, 86417, 99002, 172834, 198004, 345668, 5098603, 10197206, 20394412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20394411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20394412 can be divided by 24 positive divisors. The sum of these divisors (counting 20394412) is 1, the average is 0.041666666666667.

Base conversion 20394412

Base System Value
2 Binary 1001101110011000110101100
3 Ternary 1102101010212121
4 Quaternary 1031303012230
5 Quinary 20210110122
6 Senary 2005042324
8 Octal 115630654
10 Decimal 20394412
12 Duodecimal 69b63a4
16 Hexadecimal 13731ac
20 Vigesimal 67960c
36 Base36 c54fg

Cryptographic Hash Functions

md5 3fb8c5159dddde5fdf14b1542756716c
sha1 35eb2f471d7956372b8f5bb4b2344561a5159eb1
sha256 257c52203efeb60242ca866d8f2c0af4d503cab82dab66e9c328625f777e0cfd
sha512 29c72cb593fe91a10f3b3b184f3a7845354cfd95adf31d9c73bf29ab5bc96e42cdae389873de1acc91eb77256bf250160d91ba3a251b87796432e493cfa325c3
ripemd-160 8197a16ca3926f02ac3625d943421f47caa04618

20394412 as geometric shapes

Circle

Radius = n
Diameter 40788824
Circumference 128141869.82697
Area 1.3066890438508E+15

Sphere

Radius = n
Volume 3.5532206288238E+22
Surface area 5.2267561754031E+15
Circumference 128141869.82697

Square

Length = n
Perimeter 81577648
Area 415932040825744
Diagonal 28842054.047025

Cube

Length = n
Surface area 2495592244954464
Volume 8.482689404601E+21
Space diagonal 35324157.774492

Equilateral Triangle

Length = n
Perimeter 61183236
Area 1.801038568015E+14
Altitude 17662078.887246

Triangular Pyramid

Length = n
Surface area 1.801038568015E+14
Volume 9.9969453344878E+20
Height 9614018.0156749