20091695 (number)

20091695 is an odd 8-digits composite number following 20091694 and preceding 20091696. In scientific notation, it is written as 2.0091695 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 14688000 positive integers (up to 20091695) that are relatively prime to 20091695.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0091695 × 10^7
Engineering notation 2.0091695 × 10^6

Prime Factorization of 20091695

Prime Factorization 5 × 13 × 103 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20091695
Product of the distinct prime numbers

The prime factorization of 20091695 is 5 × 13 × 103 × 3001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 94, 14, 97, 418, 3706, 4522, 75866, 19702, 914056, 12075, 7062030, 1541748, 73979865, 70261347, 204145339, 942741493, 7670394410, 5570920835

Basic calculations (n = 20091695)

Multiplication

n×y
n×2 40183390
n×3 60275085
n×4 80366780
n×5 100458475

Division

n÷y
n÷2 10045847.5
n÷3 6697231.6666667
n÷3 5022923.75
n÷5 4018339

Exponentiation

ny
n2 403676207973025
n3 8.1105392493506E+21
n4 1.6295448088348E+29
n5 3.2740317287942E+36

Nth Root

y√n
2√n 4482.3760440195
3√n 271.85596017631
4√n 66.950549243599
5√n 28.880407404038

Divisors of 20091695

1, 5, 13, 65, 103, 515, 1339, 3001, 6695, 15005, 39013, 195065, 309103, 1545515, 4018339, 20091695

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 -20091694
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 20091695 can be divided by 16 positive divisors. The sum of these divisors (counting 20091695) is 1, the average is 0.0625.

Base conversion 20091695

Base System Value
2 Binary 1001100101001001100101111
3 Ternary 1101210202121212
4 Quaternary 1030221030233
5 Quinary 20120413240
6 Senary 1554345035
8 Octal 114511457
10 Decimal 20091695
12 Duodecimal 688b17b
16 Hexadecimal 132932f
20 Vigesimal 65b94f
36 Base36 bymun

Cryptographic Hash Functions

md5 5a713572ac55bf2a1cd99d061d4c3d25
sha1 5bc240daf688544c53498c4bfd10094f47337172
sha256 3b4d00afff0a5a4cddf5dcb065c94d4fccdc50a6d8e38d389e439881f094293f
sha512 865973f783b542e310472c291b5cbb6dc78c75625354602e74c160036d2d9b96969dfdc84dfa6ad582580e3658f7f254694999242a977a77bc4d270c79ff278e
ripemd-160 68cdf67db0e8533abc885441f61db6bed6dddadc

20091695 as geometric shapes

Circle

Radius = n
Diameter 40183390
Circumference 126239842.82033
Area 1.268186209397E+15

Sphere

Radius = n
Volume 3.3973347363215E+22
Surface area 5.0727448375882E+15
Circumference 126239842.82033

Square

Length = n
Perimeter 80366780
Area 403676207973025
Diagonal 28413947.560064

Cube

Length = n
Surface area 2422057247838150
Volume 8.1105392493506E+21
Space diagonal 34799836.550178

Equilateral Triangle

Length = n
Perimeter 60275085
Area 1.7479692550400E+14
Altitude 17399918.275089

Triangular Pyramid

Length = n
Surface area 1.7479692550400E+14
Volume 9.5583621704924E+20
Height 9471315.8533546