20691024 (number)

20691024 is an even 8-digits composite number following 20691023 and preceding 20691025. In scientific notation, it is written as 2.0691024 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 6896992 positive integers (up to 20691024) that are relatively prime to 20691024.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-one thousand twenty-four

Notation

Scientific notation 2.0691024 × 10^7
Engineering notation 2.0691024 × 10^6

Prime Factorization of 20691024

Prime Factorization 2 × 2 × 2 × 2 × 3 × 431063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2586378
Product of the distinct prime numbers

The prime factorization of 20691024 is 2 × 2 × 2 × 2 × 3 × 431063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 85, 13, 210, 748, 3092, 5782, 5498, 25286, 322089, 328608, 3292753, 6682194, 66203063, 46076985, 692527398, 585395514, 5147590077, 9853124645

Basic calculations (n = 20691024)

Multiplication

n×y
n×2 41382048
n×3 62073072
n×4 82764096
n×5 103455120

Division

n÷y
n÷2 10345512
n÷3 6897008
n÷3 5172756
n÷5 4138204.8

Exponentiation

ny
n2 428118474168576
n3 8.8582096238654E+21
n4 1.8328542792443E+29
n5 3.7923631880346E+36

Nth Root

y√n
2√n 4548.7387262845
3√n 274.53264531238
4√n 67.444337985367
5√n 29.050686311544

Divisors of 20691024

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431063, 862126, 1293189, 1724252, 2586378, 3448504, 5172756, 6897008, 10345512, 20691024

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20691023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20691024 can be divided by 20 positive divisors. The sum of these divisors (counting 20691024) is 1, the average is 0.05.

Base conversion 20691024

Base System Value
2 Binary 1001110111011100001010000
3 Ternary 1102221012202020
4 Quaternary 1032323201100
5 Quinary 20244103044
6 Senary 2015251440
8 Octal 116734120
10 Decimal 20691024
12 Duodecimal 6b19b80
16 Hexadecimal 13bb850
20 Vigesimal 6967b4
36 Base36 cbhao

Cryptographic Hash Functions

md5 ff2475897be4796f327274eeb368918f
sha1 c9c56c0d07b9c233b864d8d2e554a0f2d48ebd59
sha256 bb054a6d74bd040465e246ef3455f3b6ae726103507790da0da7948edbba2613
sha512 074ca672b308c370286b8b3982a6da3916cad0b58cb2fd69fe88c7bdda3dfcaacf015a012cd3631b42500dc7510f9fdf11f96a2aa5f15b52db319a36c87fb00f
ripemd-160 65b38ba9f599ed03c86efbfc568e6ae3a77cc30f

20691024 as geometric shapes

Circle

Radius = n
Diameter 41382048
Circumference 130005537.9873
Area 1.3449738533141E+15

Sphere

Radius = n
Volume 3.7105181704392E+22
Surface area 5.3798954132563E+15
Circumference 130005537.9873

Square

Length = n
Perimeter 82764096
Area 428118474168576
Diagonal 29261526.760187

Cube

Length = n
Surface area 2568710845011456
Volume 8.8582096238654E+21
Space diagonal 35837904.828627

Equilateral Triangle

Length = n
Perimeter 62073072
Area 1.8538073722971E+14
Altitude 17918952.414314

Triangular Pyramid

Length = n
Surface area 1.8538073722971E+14
Volume 1.0439500157012E+21
Height 9753842.2533957