20223865 (number)

20223865 is an odd 8-digits composite number following 20223864 and preceding 20223866. In scientific notation, it is written as 2.0223865 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 15441280 positive integers (up to 20223865) that are relatively prime to 20223865.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-three thousand eight hundred sixty-five

Notation

Scientific notation 2.0223865 × 10^7
Engineering notation 2.0223865 × 10^6

Prime Factorization of 20223865

Prime Factorization 5 × 47 × 41 × 2099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20223865
Product of the distinct prime numbers

The prime factorization of 20223865 is 5 × 47 × 41 × 2099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 33, 21, 577, 948, 4120, 9378, 14664, 31449, 875165, 642729, 8917229, 6213319, 56874774, 11965868, 875277892, 603586464, 4972486225, 8663788384

Basic calculations (n = 20223865)

Multiplication

n×y
n×2 40447730
n×3 60671595
n×4 80895460
n×5 101119325

Division

n÷y
n÷2 10111932.5
n÷3 6741288.3333333
n÷3 5055966.25
n÷5 4044773

Exponentiation

ny
n2 409004715538225
n3 8.2716561514085E+21
n4 1.672848573325E+29
n5 3.3831463712368E+36

Nth Root

y√n
2√n 4497.0951735537
3√n 272.45077808033
4√n 67.060384531806
5√n 28.91830484151

Divisors of 20223865

1, 5, 41, 47, 205, 235, 1927, 2099, 9635, 10495, 86059, 98653, 430295, 493265, 4044773, 20223865

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 -20223864
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 20223865 can be divided by 16 positive divisors. The sum of these divisors (counting 20223865) is 1, the average is 0.0625.

Base conversion 20223865

Base System Value
2 Binary 1001101001001011101111001
3 Ternary 1102001110221001
4 Quaternary 1031021131321
5 Quinary 20134130430
6 Senary 2001245001
8 Octal 115113571
10 Decimal 20223865
12 Duodecimal 6933761
16 Hexadecimal 1349779
20 Vigesimal 667jd5
36 Base36 c1gu1

Cryptographic Hash Functions

md5 5ac9ab0aca5d7ba5b19125d45bd0e594
sha1 a7232a8b4a6502cb359a44d9d5634cf1255423ce
sha256 c152d3df863ee274e96c167b60720770d072034e0a802dc8b283a32837f6baf2
sha512 5898685db0204bd2290e1d5cb9e8d248cbbdbabf6a385086170af88789b6620858916320f56e90c373a06689bcc31e3f5a022421a408bb7fa28539800ac96aa2
ripemd-160 1b6c4d25f4307a3b581b680494d2d4b5a115cbd6

20223865 as geometric shapes

Circle

Radius = n
Diameter 40447730
Circumference 127070291.42238
Area 1.2849262096185E+15

Sphere

Radius = n
Volume 3.4648232264381E+22
Surface area 5.1397048384739E+15
Circumference 127070291.42238

Square

Length = n
Perimeter 80895460
Area 409004715538225
Diagonal 28600864.166603

Cube

Length = n
Surface area 2454028293229350
Volume 8.2716561514085E+21
Space diagonal 35028761.705414

Equilateral Triangle

Length = n
Perimeter 60671595
Area 1.7710423696187E+14
Altitude 17514380.852707

Triangular Pyramid

Length = n
Surface area 1.7710423696187E+14
Volume 9.7482402605072E+20
Height 9533621.3888675