20634580 (number)

20634580 is an even 8-digits composite number following 20634579 and preceding 20634581. In scientific notation, it is written as 2.0634580 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8253824 positive integers (up to 20634580) that are relatively prime to 20634580.

Interesting facts

Basic properties

Name

Name twenty million six hundred thirty-four thousand five hundred eighty

Notation

Scientific notation 2.0634580 × 10^7
Engineering notation 2.0634580 × 10^6

Prime Factorization of 20634580

Prime Factorization 2 × 2 × 5 × 1031729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10317290
Product of the distinct prime numbers

The prime factorization of 20634580 is 2 × 2 × 5 × 1031729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 59, 27, 85, 250, 6869, 9915, 79882, 30913, 96343, 192001, 4554196, 3267572, 23599753, 67941017, 399134023, 890822698, 6472602379, 493342570

Basic calculations (n = 20634580)

Multiplication

n×y
n×2 41269160
n×3 61903740
n×4 82538320
n×5 103172900

Division

n÷y
n÷2 10317290
n÷3 6878193.3333333
n÷3 5158645
n÷5 4126916

Exponentiation

ny
n2 425785891776400
n3 8.7859130467315E+21
n4 1.8129362563582E+29
n5 3.7409178216725E+36

Nth Root

y√n
2√n 4542.5301319859
3√n 274.2827812083
4√n 67.398294726098
5√n 29.034819246502

Divisors of 20634580

1, 2, 4, 5, 10, 20, 1031729, 2063458, 4126916, 5158645, 10317290, 20634580

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20634579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20634580 can be divided by 12 positive divisors. The sum of these divisors (counting 20634580) is 1, the average is 0.083333333333333.

Base conversion 20634580

Base System Value
2 Binary 1001110101101101111010100
3 Ternary 1102211100022201
4 Quaternary 1032231233110
5 Quinary 20240301310
6 Senary 2014134244
8 Octal 116555724
10 Decimal 20634580
12 Duodecimal 6ab1384
16 Hexadecimal 13adbd4
20 Vigesimal 68j690
36 Base36 ca9qs

Cryptographic Hash Functions

md5 e76b5780744ed786c01a7f9f1106f986
sha1 b9ef53981cd4fad751147e590b4601cdb42ca0af
sha256 805d140cb32c423dc1c1049c615239e969cf43a9a797145d7576aa0405421e5f
sha512 afcb20451963e97579f4081cb1a0f6b1f671a1278d61035fc941f8701c4cf23c9240b598350737d037daf255e81562dd35678125fe73bbe3b511d4dc30b83dfd
ripemd-160 b1980d6831d6b00d6621239a75e387f3f424eca0

20634580 as geometric shapes

Circle

Radius = n
Diameter 41269160
Circumference 129650889.87582
Area 1.3376458296069E+15

Sphere

Radius = n
Volume 3.6802346510254E+22
Surface area 5.3505833184277E+15
Circumference 129650889.87582

Square

Length = n
Perimeter 82538320
Area 425785891776400
Diagonal 29181702.889873

Cube

Length = n
Surface area 2554715350658400
Volume 8.7859130467315E+21
Space diagonal 35740140.952845

Equilateral Triangle

Length = n
Perimeter 61903740
Area 1.8437069942569E+14
Altitude 17870070.476422

Triangular Pyramid

Length = n
Surface area 1.8437069942569E+14
Volume 1.0354297823765E+21
Height 9727234.2966242