20146434 (number)

20146434 is an even 8-digits composite number following 20146433 and preceding 20146435. In scientific notation, it is written as 2.0146434 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5232720 positive integers (up to 20146434) that are relatively prime to 20146434.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand four hundred thirty-four

Notation

Scientific notation 2.0146434 × 10^7
Engineering notation 2.0146434 × 10^6

Prime Factorization of 20146434

Prime Factorization 2 × 3 × 7 × 11 × 43607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20146434
Product of the distinct prime numbers

The prime factorization of 20146434 is 2 × 3 × 7 × 11 × 43607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 61, 87, 882, 372, 3645, 8830, 34090, 51362, 102849, 142955, 3106888, 263916, 99485612, 92628739, 792753179, 865162750, 4194766412, 6107612515

Basic calculations (n = 20146434)

Multiplication

n×y
n×2 40292868
n×3 60439302
n×4 80585736
n×5 100732170

Division

n÷y
n÷2 10073217
n÷3 6715478
n÷3 5036608.5
n÷5 4029286.8

Exponentiation

ny
n2 405878802916356
n3 8.1770105149534E+21
n4 1.6473760265681E+29
n5 3.3188752392437E+36

Nth Root

y√n
2√n 4488.4779157305
3√n 272.10262311316
4√n 66.996103735445
5√n 28.896126979809

Divisors of 20146434

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43607, 87214, 130821, 261642, 305249, 479677, 610498, 915747, 959354, 1439031, 1831494, 2878062, 3357739, 6715478, 10073217, 20146434

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146434 can be divided by 32 positive divisors. The sum of these divisors (counting 20146434) is 1, the average is 0.03125.

Base conversion 20146434

Base System Value
2 Binary 1001100110110100100000010
3 Ternary 1101220112201020
4 Quaternary 1030312210002
5 Quinary 20124141214
6 Senary 1555450310
8 Octal 114664402
10 Decimal 20146434
12 Duodecimal 68b6996
16 Hexadecimal 1336902
20 Vigesimal 65i61e
36 Base36 bzt36

Cryptographic Hash Functions

md5 3310641e6f74901f4664e51828578504
sha1 216241b91f2012aeb8876e4b5d8eefbfcdf2cfc7
sha256 13deae13cfe3b98de1af7560da36ac55771822382b08942855f02214ea6b386d
sha512 5143f3a200fcd4bdc2afe20f58d9a8deec83b7d9b64dcff7d8f3e7f7c0a72c8490fefc52c4bc13877e0ba6a5145e33e397e9bb7df07879fc230069e511fc80ca
ripemd-160 4b7101d673090f776f62493d929fa32bbbd4ef3a

20146434 as geometric shapes

Circle

Radius = n
Diameter 40292868
Circumference 126583778.10086
Area 1.2751058654898E+15

Sphere

Radius = n
Volume 3.4251781549472E+22
Surface area 5.1004234619594E+15
Circumference 126583778.10086

Square

Length = n
Perimeter 80585736
Area 405878802916356
Diagonal 28491360.196254

Cube

Length = n
Surface area 2435272817498136
Volume 8.1770105149534E+21
Space diagonal 34894647.279333

Equilateral Triangle

Length = n
Perimeter 60439302
Area 1.7575067709159E+14
Altitude 17447323.639667

Triangular Pyramid

Length = n
Surface area 1.7575067709159E+14
Volume 9.6366993082621E+20
Height 9497120.0654181