20120346 (number)

20120346 is an even 8-digits composite number following 20120345 and preceding 20120347. In scientific notation, it is written as 2.0120346 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6683040 positive integers (up to 20120346) that are relatively prime to 20120346.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand three hundred forty-six

Notation

Scientific notation 2.0120346 × 10^7
Engineering notation 2.0120346 × 10^6

Prime Factorization of 20120346

Prime Factorization 2 × 27 × 409 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120346
Product of the distinct prime numbers

The prime factorization of 20120346 is 2 × 27 × 409 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 19, 74, 679, 219, 5635, 8489, 57676, 22723, 288003, 525778, 2127548, 9864714, 3880162, 65114715, 525209299, 588452137, 7649272663, 4389671771

Basic calculations (n = 20120346)

Multiplication

n×y
n×2 40240692
n×3 60361038
n×4 80481384
n×5 100601730

Division

n÷y
n÷2 10060173
n÷3 6706782
n÷3 5030086.5
n÷5 4024069.2

Exponentiation

ny
n2 404828323159716
n3 8.1452859325733E+21
n4 1.6388597123231E+29
n5 3.2974424457401E+36

Nth Root

y√n
2√n 4485.5708666791
3√n 271.98512209568
4√n 66.974404563826
5√n 28.888639471795

Divisors of 20120346

1, 2, 27, 54, 409, 818, 911, 1822, 11043, 22086, 24597, 49194, 372599, 745198, 10060173, 20120346

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 -20120345
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 20120346 can be divided by 16 positive divisors. The sum of these divisors (counting 20120346) is 1, the average is 0.0625.

Base conversion 20120346

Base System Value
2 Binary 1001100110000001100011010
3 Ternary 1101212012221000
4 Quaternary 1030300030122
5 Quinary 20122322341
6 Senary 1555125430
8 Octal 114601432
10 Decimal 20120346
12 Duodecimal 68a3876
16 Hexadecimal 133031a
20 Vigesimal 65f0h6
36 Base36 bz8yi

Cryptographic Hash Functions

md5 1f97d96b09c6201419f408cca1f632f7
sha1 4b2f7145a954c79da47469829d4a19f36867efb3
sha256 53d70db9b9924c86fa08cd0de13be153c4858f330ef877cf9a4723d0e06570ed
sha512 c3fa956487726092502f628d0749acc9ce4999af9f157e944257c726e60876ec771b6560790ecbc15e85e69ca5b4fc05821a886c6c6f598c605f30117a126c44
ripemd-160 aa0a9ffa2e09a492c43ca29d7414b307842e6d8e

20120346 as geometric shapes

Circle

Radius = n
Diameter 40240692
Circumference 126419862.36257
Area 1.2718056860036E+15

Sphere

Radius = n
Volume 3.4118893929547E+22
Surface area 5.0872227440146E+15
Circumference 126419862.36257

Square

Length = n
Perimeter 80481384
Area 404828323159716
Diagonal 28454466.192839

Cube

Length = n
Surface area 2428969938958296
Volume 8.1452859325733E+21
Space diagonal 34849461.537865

Equilateral Triangle

Length = n
Perimeter 60361038
Area 1.7529580601389E+14
Altitude 17424730.768933

Triangular Pyramid

Length = n
Surface area 1.7529580601389E+14
Volume 9.5993115293766E+20
Height 9484822.0642798