20787022 (number)

20787022 is an even 8-digits composite number following 20787021 and preceding 20787023. In scientific notation, it is written as 2.0787022 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9756160 positive integers (up to 20787022) that are relatively prime to 20787022.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0787022 × 10^7
Engineering notation 2.0787022 × 10^6

Prime Factorization of 20787022

Prime Factorization 2 × 17 × 1031 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20787022
Product of the distinct prime numbers

The prime factorization of 20787022 is 2 × 17 × 1031 × 593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 66, 39, 872, 774, 2588, 5038, 56799, 59759, 712432, 657025, 9034122, 6021208, 62962115, 29349258, 517763634, 737821204, 536451308, 42190013

Basic calculations (n = 20787022)

Multiplication

n×y
n×2 41574044
n×3 62361066
n×4 83148088
n×5 103935110

Division

n÷y
n÷2 10393511
n÷3 6929007.3333333
n÷3 5196755.5
n÷5 4157404.4

Exponentiation

ny
n2 432100283628484
n3 8.9820781019915E+21
n4 1.8671065511182E+29
n5 3.8811584954437E+36

Nth Root

y√n
2√n 4559.278671018
3√n 274.95656393856
4√n 67.52243087314
5√n 29.077593114885

Divisors of 20787022

1, 2, 17, 34, 593, 1031, 1186, 2062, 10081, 17527, 20162, 35054, 611383, 1222766, 10393511, 20787022

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 -20787021
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 20787022 can be divided by 16 positive divisors. The sum of these divisors (counting 20787022) is 1, the average is 0.0625.

Base conversion 20787022

Base System Value
2 Binary 1001111010010111101001110
3 Ternary 1110010002102201
4 Quaternary 1033102331032
5 Quinary 20310141042
6 Senary 2021312114
8 Octal 117227516
10 Decimal 20787022
12 Duodecimal 6b6563a
16 Hexadecimal 13d2f4e
20 Vigesimal 69i7b2
36 Base36 cdjda

Cryptographic Hash Functions

md5 e0b90a4d6e79d1129821b8df23c3e8d6
sha1 f27db7c4ee096876ab1798222d8544c1fb54e0f8
sha256 7aeab011d87233f761395a07e2565bb53c2539ca99dc0a17183faf1e9b95f04c
sha512 249ccc6be00d52213c1af6c7bb6d904c477936a414e05f3064e5b7831a85dc9abe850f8f6623265f0fb1ff2e5258b9f9ac013ee71847171c9858bf2018b4c607
ripemd-160 599292469cd98b352d5a256d54ed90b0818df7c3

20787022 as geometric shapes

Circle

Radius = n
Diameter 41574044
Circumference 130608711.21042
Area 1.3574830766613E+15

Sphere

Radius = n
Volume 3.7624040772248E+22
Surface area 5.4299323066452E+15
Circumference 130608711.21042

Square

Length = n
Perimeter 83148088
Area 432100283628484
Diagonal 29397288.433748

Cube

Length = n
Surface area 2592601701770904
Volume 8.9820781019915E+21
Space diagonal 36004178.242052

Equilateral Triangle

Length = n
Perimeter 62361066
Area 1.8710491130236E+14
Altitude 18002089.121026

Triangular Pyramid

Length = n
Surface area 1.8710491130236E+14
Volume 1.0585480558442E+21
Height 9799096.1445826