20100091 (number)

20100091 is an odd 8-digits composite number following 20100090 and preceding 20100092. In scientific notation, it is written as 2.0100091 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 17137120 positive integers (up to 20100091) that are relatively prime to 20100091.

Interesting facts

Basic properties

Name

Name twenty million one hundred thousand ninety-one

Notation

Scientific notation 2.0100091 × 10^7
Engineering notation 2.0100091 × 10^6

Prime Factorization of 20100091

Prime Factorization 23 × 11 × 53 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20100091
Product of the distinct prime numbers

The prime factorization of 20100091 is 23 × 11 × 53 × 1499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 44, 83, 98, 629, 4968, 2934, 96787, 65221, 57964, 581720, 9446351, 9265546, 14781938, 38121580, 907744392, 695319072, 5995523491, 459300824

Basic calculations (n = 20100091)

Multiplication

n×y
n×2 40200182
n×3 60300273
n×4 80400364
n×5 100500455

Division

n÷y
n÷2 10050045.5
n÷3 6700030.3333333
n÷3 5025022.75
n÷5 4020018.2

Exponentiation

ny
n2 404013658208281
n3 8.1207112952293E+21
n4 1.6322703601884E+29
n5 3.2808782776389E+36

Nth Root

y√n
2√n 4483.3125030495
3√n 271.89382299765
4√n 66.9575425404
5√n 28.882820733319

Divisors of 20100091

1, 11, 23, 53, 253, 583, 1219, 1499, 13409, 16489, 34477, 79447, 379247, 873917, 1827281, 20100091

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 -20100090
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 20100091 can be divided by 16 positive divisors. The sum of these divisors (counting 20100091) is 1, the average is 0.0625.

Base conversion 20100091

Base System Value
2 Binary 1001100101011001111111011
3 Ternary 1101211012010211
4 Quaternary 1030223033323
5 Quinary 20121200331
6 Senary 1554451551
8 Octal 114531773
10 Decimal 20100091
12 Duodecimal 6893bb7
16 Hexadecimal 132b3fb
20 Vigesimal 65ca4b
36 Base36 bytbv

Cryptographic Hash Functions

md5 6aa1af0136491f66fd785d353db48463
sha1 77008479085b5ca5c5514cb96ec2f604ed5b1ddf
sha256 75d5599e2eabe56310125fdc20baff1c5940e1a4d44552d69a86309509050d6b
sha512 7082c0edac2868f9ca9957af41301f659c0fd627b7c1a0af2a1b203897ff6f493c0999ef9593776eeb1d1b0daf641425f960510a0a4d3ec23c061673c3d10b70
ripemd-160 40a5f0738bf9c93ba82c56a3e1af3eb5bcb4cb88

20100091 as geometric shapes

Circle

Radius = n
Diameter 40200182
Circumference 126292596.44417
Area 1.2692463405771E+15

Sphere

Radius = n
Volume 3.4015955929355E+22
Surface area 5.0769853623083E+15
Circumference 126292596.44417

Square

Length = n
Perimeter 80400364
Area 404013658208281
Diagonal 28425821.297133

Cube

Length = n
Surface area 2424081949249686
Volume 8.1207112952293E+21
Space diagonal 34814378.848758

Equilateral Triangle

Length = n
Perimeter 60300273
Area 1.7494304574213E+14
Altitude 17407189.424379

Triangular Pyramid

Length = n
Surface area 1.7494304574213E+14
Volume 9.5703500415248E+20
Height 9475273.7657111