20165624 (number)

20165624 is an even 8-digits composite number following 20165623 and preceding 20165625. In scientific notation, it is written as 2.0165624 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 24 positive divisors. There are 9374400 positive integers (up to 20165624) that are relatively prime to 20165624.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand six hundred twenty-four

Notation

Scientific notation 2.0165624 × 10^7
Engineering notation 2.0165624 × 10^6

Prime Factorization of 20165624

Prime Factorization 2 × 2 × 2 × 2623 × 31 × 31

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 162626
Product of the distinct prime numbers

The prime factorization of 20165624 is 2 × 2 × 2 × 2623 × 31 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 18, 61, 267, 389, 5715, 6594, 8560, 71003, 450903, 282937, 751469, 532699, 39411475, 37465559, 772832104, 422531298, 443218250, 6976669795

Basic calculations (n = 20165624)

Multiplication

n×y
n×2 40331248
n×3 60496872
n×4 80662496
n×5 100828120

Division

n÷y
n÷2 10082812
n÷3 6721874.6666667
n÷3 5041406
n÷5 4033124.8

Exponentiation

ny
n2 406652391309376
n3 8.2003992218457E+21
n4 1.6536616735763E+29
n5 3.3347119532551E+36

Nth Root

y√n
2√n 4490.6151026335
3√n 272.18899062772
4√n 67.012051920781
5√n 28.901629745418

Divisors of 20165624

1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 2623, 3844, 5246, 7688, 10492, 20984, 81313, 162626, 325252, 650504, 2520703, 5041406, 10082812, 20165624

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165624 can be divided by 24 positive divisors. The sum of these divisors (counting 20165624) is 1, the average is 0.041666666666667.

Base conversion 20165624

Base System Value
2 Binary 1001100111011001111111000
3 Ternary 1101221112000222
4 Quaternary 1030323033320
5 Quinary 20130244444
6 Senary 2000115212
8 Octal 114731770
10 Decimal 20165624
12 Duodecimal 6905b08
16 Hexadecimal 133b3f8
20 Vigesimal 660e14
36 Base36 c07w8

Cryptographic Hash Functions

md5 b44110d90506cca2a46a95bc8e347755
sha1 fc52c6b520eacb5dc4dec31cc5761f703a900e8e
sha256 6b7958479be84c0c8f4beddb91971a567425720cfb9bee2937f0ee9107f1d3c4
sha512 af938fa04b03a4a95b03ee4d053f383e28ed70522e7c6799b266eea934da99fe3f4ff3815e48bd906e3fa4db99062aaff684898f5576006a23285cc4b52b20b7
ripemd-160 bb118d18920144f46507b6d3a2660dd617f62aad

20165624 as geometric shapes

Circle

Radius = n
Diameter 40331248
Circumference 126704352.42691
Area 1.2775361651023E+15

Sphere

Radius = n
Volume 3.4349751935805E+22
Surface area 5.110144660409E+15
Circumference 126704352.42691

Square

Length = n
Perimeter 80662496
Area 406652391309376
Diagonal 28518498.954516

Cube

Length = n
Surface area 2439914347856256
Volume 8.2003992218457E+21
Space diagonal 34927885.33433

Equilateral Triangle

Length = n
Perimeter 60496872
Area 1.760856506918E+14
Altitude 17463942.667165

Triangular Pyramid

Length = n
Surface area 1.760856506918E+14
Volume 9.6642631636734E+20
Height 9506166.3181721