20512264 (number)

20512264 is an even 8-digits composite number following 20512263 and preceding 20512265. In scientific notation, it is written as 2.0512264 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 10196160 positive integers (up to 20512264) that are relatively prime to 20512264.

Interesting facts

Basic properties

Name

Name twenty million five hundred twelve thousand two hundred sixty-four

Notation

Scientific notation 2.0512264 × 10^7
Engineering notation 2.0512264 × 10^6

Prime Factorization of 20512264

Prime Factorization 2 × 2 × 2 × 173 × 14821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5128066
Product of the distinct prime numbers

The prime factorization of 20512264 is 2 × 2 × 2 × 173 × 14821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 44, 28, 879, 753, 9899, 437, 67655, 37878, 77062, 251784, 3834785, 628522, 71973223, 4729791, 688067312, 855501228, 6596792145, 8060422755

Basic calculations (n = 20512264)

Multiplication

n×y
n×2 41024528
n×3 61536792
n×4 82049056
n×5 102561320

Division

n÷y
n÷2 10256132
n÷3 6837421.3333333
n÷3 5128066
n÷5 4102452.8

Exponentiation

ny
n2 420752974405696
n3 8.6305960897949E+21
n4 1.7703306547124E+29
n5 3.6313489756754E+36

Nth Root

y√n
2√n 4529.0466988098
3√n 273.73974969091
4√n 67.298192388873
5√n 29.000315285086

Divisors of 20512264

1, 2, 4, 8, 173, 346, 692, 1384, 14821, 29642, 59284, 118568, 2564033, 5128066, 10256132, 20512264

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 -20512263
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 20512264 can be divided by 16 positive divisors. The sum of these divisors (counting 20512264) is 1, the average is 0.0625.

Base conversion 20512264

Base System Value
2 Binary 1001110001111111000001000
3 Ternary 1102121010112111
4 Quaternary 1032033320020
5 Quinary 20222343024
6 Senary 2011352104
8 Octal 116177010
10 Decimal 20512264
12 Duodecimal 6a52634
16 Hexadecimal 138fe08
20 Vigesimal 6840d4
36 Base36 c7nd4

Cryptographic Hash Functions

md5 1a8e290e99c31f8f040440363aab8a98
sha1 5b5f75ac6c0faa183baa8c34bd9f667f2dafd134
sha256 64f5dc432f7d62968fd64e553c518ef01c91e7c78b21dd8cb3237d2e3495ac1b
sha512 0c3b4802c747a0a237116058d5d5db325685126cbed28642aa3d0bc39714a1bbed6d81e9f1bc1602badca38d6d605a00e72d712b6d1c2ed3f475c95aab3441d8
ripemd-160 a324f151dd38d46ef2e13516105c3cb7fbf730de

20512264 as geometric shapes

Circle

Radius = n
Diameter 41024528
Circumference 128882355.78179
Area 1.321834453369E+15

Sphere

Radius = n
Volume 3.6151756362401E+22
Surface area 5.287337813476E+15
Circumference 128882355.78179

Square

Length = n
Perimeter 82049056
Area 420752974405696
Diagonal 29008721.943777

Cube

Length = n
Surface area 2524517846434176
Volume 8.6305960897949E+21
Space diagonal 35528283.426266

Equilateral Triangle

Length = n
Perimeter 61536792
Area 1.821913822766E+14
Altitude 17764141.713133

Triangular Pyramid

Length = n
Surface area 1.821913822766E+14
Volume 1.0171255034627E+21
Height 9669573.9812591