20423088 (number)

20423088 is an even 8-digits composite number following 20423087 and preceding 20423089. In scientific notation, it is written as 2.0423088 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 5834880 positive integers (up to 20423088) that are relatively prime to 20423088.

Interesting facts

Basic properties

Name

Name twenty million four hundred twenty-three thousand eighty-eight

Notation

Scientific notation 2.0423088 × 10^7
Engineering notation 2.0423088 × 10^6

Prime Factorization of 20423088

Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 20261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2552886
Product of the distinct prime numbers

The prime factorization of 20423088 is 2 × 2 × 2 × 2 × 9 × 7 × 20261. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 81, 24, 543, 270, 6281, 7882, 94374, 3041, 344001, 778473, 5720402, 2993042, 83996311, 33835678, 933972992, 79973114, 3688777633, 8953152915

Basic calculations (n = 20423088)

Multiplication

n×y
n×2 40846176
n×3 61269264
n×4 81692352
n×5 102115440

Division

n÷y
n÷2 10211544
n÷3 6807696
n÷3 5105772
n÷5 4084617.6

Exponentiation

ny
n2 417102523455744
n3 8.5185215415587E+21
n4 1.7397451507315E+29
n5 3.5530968310963E+36

Nth Root

y√n
2√n 4519.1910780581
3√n 273.34248366485
4√n 67.224928992585
5√n 28.975055848951

Divisors of 20423088

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 36, 56, 63, 72, 112, 126, 144, 252, 504, 1008, 20261, 40522, 81044, 141827, 162088, 182349, 283654, 324176, 364698, 567308, 729396, 1134616, 1276443, 1458792, 2269232, 2552886, 2917584, 5105772, 10211544, 20423088

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20423087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20423088 can be divided by 40 positive divisors. The sum of these divisors (counting 20423088) is 1, the average is 0.025.

Base conversion 20423088

Base System Value
2 Binary 1001101111010000110110000
3 Ternary 1102102121012200
4 Quaternary 1031322012300
5 Quinary 20212014323
6 Senary 2005423200
8 Octal 115720660
10 Decimal 20423088
12 Duodecimal 6a0ab00
16 Hexadecimal 137a1b0
20 Vigesimal 67che8
36 Base36 c5qk0

Cryptographic Hash Functions

md5 477e23f758df7ca5a9e39fa3ff132c49
sha1 d8e549d34e03da672cdf713722ce02687b5180dc
sha256 01e3d986d9f61aecc9ad5117b7f0ac222701ccb5b21e89c76a84ad712f719d58
sha512 af7752ddcb942a5db70b7d6b581c7d6172ad94185a9d15a2e4191ed0d880de726ff5859d3b92ff4d05d518367d7e4a2a4a64873e39f24b7870c588a9bced72c3
ripemd-160 1129a588e2e4c8a3eb89a662d09f6d2cbf8fc3ff

20423088 as geometric shapes

Circle

Radius = n
Diameter 40846176
Circumference 128322046.44884
Area 1.3103662234823E+15

Sphere

Radius = n
Volume 3.5682299592543E+22
Surface area 5.2414648939293E+15
Circumference 128322046.44884

Square

Length = n
Perimeter 81692352
Area 417102523455744
Diagonal 28882608.035139

Cube

Length = n
Surface area 2502615140734464
Volume 8.5185215415587E+21
Space diagonal 35373826.06345

Equilateral Triangle

Length = n
Perimeter 61269264
Area 1.8061069064763E+14
Altitude 17686913.031725

Triangular Pyramid

Length = n
Surface area 1.8061069064763E+14
Volume 1.0039173912866E+21
Height 9627536.0117131