20691260 (number)

20691260 is an even 8-digits composite number following 20691259 and preceding 20691261. In scientific notation, it is written as 2.0691260 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 7656000 positive integers (up to 20691260) that are relatively prime to 20691260.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-one thousand two hundred sixty

Notation

Scientific notation 2.0691260 × 10^7
Engineering notation 2.0691260 × 10^6

Prime Factorization of 20691260

Prime Factorization 2 × 2 × 5 × 23 × 31 × 1451

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10345630
Product of the distinct prime numbers

The prime factorization of 20691260 is 2 × 2 × 5 × 23 × 31 × 1451. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 74, 8, 814, 489, 7214, 6021, 27687, 28191, 101486, 689339, 8717090, 7703356, 93269085, 17393323, 993046642, 906048456, 4577452089, 7610503358

Basic calculations (n = 20691260)

Multiplication

n×y
n×2 41382520
n×3 62073780
n×4 82765040
n×5 103456300

Division

n÷y
n÷2 10345630
n÷3 6897086.6666667
n÷3 5172815
n÷5 4138252

Exponentiation

ny
n2 428128240387600
n3 8.8585127352023E+21
n4 1.8329379021738E+29
n5 3.7925794697733E+36

Nth Root

y√n
2√n 4548.7646674674
3√n 274.53368907348
4√n 67.444530300592
5√n 29.050752581156

Divisors of 20691260

1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 1451, 2852, 2902, 3565, 5804, 7130, 7255, 14260, 14510, 29020, 33373, 44981, 66746, 89962, 133492, 166865, 179924, 224905, 333730, 449810, 667460, 899620, 1034563, 2069126, 4138252, 5172815, 10345630, 20691260

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20691259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20691260 can be divided by 48 positive divisors. The sum of these divisors (counting 20691260) is 1, the average is 0.020833333333333.

Base conversion 20691260

Base System Value
2 Binary 1001110111011100100111100
3 Ternary 1102221020001222
4 Quaternary 1032323210330
5 Quinary 20244110020
6 Senary 2015252512
8 Octal 116734474
10 Decimal 20691260
12 Duodecimal 6b1a138
16 Hexadecimal 13bb93c
20 Vigesimal 696830
36 Base36 cbhh8

Cryptographic Hash Functions

md5 0e5fb68440cc65b7b9fc8eb61b97f769
sha1 ca6067ecb7a14c82edc411eca45ede1e0e79a782
sha256 52e5f5838bef502146b06be599be3fbfccabca75858d67a33982c037b4a1e8a7
sha512 643b285d04f707fbfd81a076e2ddd39a20fbcfaa318d87c7e77d6329c744372708419bbfa46e6778f490162503a9143db1ca682bd75119e0c5447242ff52f505
ripemd-160 ae4d180de28e28493148d29b2405cf4553debc8e

20691260 as geometric shapes

Circle

Radius = n
Diameter 41382520
Circumference 130007020.81903
Area 1.345004534796E+15

Sphere

Radius = n
Volume 3.7106451374191E+22
Surface area 5.380018139184E+15
Circumference 130007020.81903

Square

Length = n
Perimeter 82765040
Area 428128240387600
Diagonal 29261860.514588

Cube

Length = n
Surface area 2568769442325600
Volume 8.8585127352023E+21
Space diagonal 35838313.592618

Equilateral Triangle

Length = n
Perimeter 62073780
Area 1.853849661266E+14
Altitude 17919156.796309

Triangular Pyramid

Length = n
Surface area 1.853849661266E+14
Volume 1.0439857377148E+21
Height 9753953.5048626