20797182 (number)

20797182 is an even 8-digits composite number following 20797181 and preceding 20797183. In scientific notation, it is written as 2.0797182 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5777568 positive integers (up to 20797182) that are relatively prime to 20797182.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand one hundred eighty-two

Notation

Scientific notation 2.0797182 × 10^7
Engineering notation 2.0797182 × 10^6

Prime Factorization of 20797182

Prime Factorization 2 × 9 × 21 × 37 × 1487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20797182
Product of the distinct prime numbers

The prime factorization of 20797182 is 2 × 9 × 21 × 37 × 1487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 55, 93, 564, 715, 759, 4633, 66135, 34916, 65064, 35124, 8051325, 1890095, 12985426, 2806649, 659596532, 633371199, 409860008, 9723849878

Basic calculations (n = 20797182)

Multiplication

n×y
n×2 41594364
n×3 62391546
n×4 83188728
n×5 103985910

Division

n÷y
n÷2 10398591
n÷3 6932394
n÷3 5199295.5
n÷5 4159436.4

Exponentiation

ny
n2 432522779141124
n3 8.9952549569438E+21
n4 1.8707595447596E+29
n5 3.8906526730603E+36

Nth Root

y√n
2√n 4560.3927462446
3√n 275.00135316139
4√n 67.530680036888
5√n 29.08043499002

Divisors of 20797182

1, 2, 9, 18, 21, 37, 42, 74, 189, 333, 378, 666, 777, 1487, 1554, 2974, 6993, 13383, 13986, 26766, 31227, 55019, 62454, 110038, 281043, 495171, 562086, 990342, 1155399, 2310798, 10398591, 20797182

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 -20797181
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 20797182 can be divided by 32 positive divisors. The sum of these divisors (counting 20797182) is 1, the average is 0.03125.

Base conversion 20797182

Base System Value
2 Binary 1001111010101011011111110
3 Ternary 1110010121101000
4 Quaternary 1033111123332
5 Quinary 20311002212
6 Senary 2021431130
8 Octal 117253376
10 Decimal 20797182
12 Duodecimal 6b6b4a6
16 Hexadecimal 13d56fe
20 Vigesimal 69jcj2
36 Base36 cdr7i

Cryptographic Hash Functions

md5 dd75d9124662558673da4be13ec65393
sha1 50222b94f8cdeadbd1d5fad6e82442e86ca52123
sha256 969283ab4269b743e03ee173612c1afc2510bd02ba3b65531461f20b6460279a
sha512 b622232f027eb15ae3f8b322e5b7379f71e1e0d1f864f5a730cb5f5986f7f8b9b35659f0dff5bd72544c7f6fb8cdc69b2145c9c71f3cde64319bc0dc76f02785
ripemd-160 d57ce1f6757c6bf275ad4c5d6c7a75e72eefaf8f

20797182 as geometric shapes

Circle

Radius = n
Diameter 41594364
Circumference 130672548.37314
Area 1.35881038546E+15

Sphere

Radius = n
Volume 3.7679235853202E+22
Surface area 5.43524154184E+15
Circumference 130672548.37314

Square

Length = n
Perimeter 83188728
Area 432522779141124
Diagonal 29411656.843542

Cube

Length = n
Surface area 2595136674846744
Volume 8.9952549569438E+21
Space diagonal 36021775.878257

Equilateral Triangle

Length = n
Perimeter 62391546
Area 1.8728785722583E+14
Altitude 18010887.939128

Triangular Pyramid

Length = n
Surface area 1.8728785722583E+14
Volume 1.0601009630928E+21
Height 9803885.6145139