20090914 (number)

20090914 is an even 8-digits composite number following 20090913 and preceding 20090915. In scientific notation, it is written as 2.0090914 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 9123840 positive integers (up to 20090914) that are relatively prime to 20090914.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand nine hundred fourteen

Notation

Scientific notation 2.0090914 × 10^7
Engineering notation 2.0090914 × 10^6

Prime Factorization of 20090914

Prime Factorization 2 × 31 × 23 × 73 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20090914
Product of the distinct prime numbers

The prime factorization of 20090914 is 2 × 31 × 23 × 73 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 22, 90, 458, 395, 613, 4613, 86960, 59341, 482144, 318590, 7888884, 5115349, 77701598, 3452128, 749388660, 782607051, 244831636, 8605019582

Basic calculations (n = 20090914)

Multiplication

n×y
n×2 40181828
n×3 60272742
n×4 80363656
n×5 100454570

Division

n÷y
n÷2 10045457
n÷3 6696971.3333333
n÷3 5022728.5
n÷5 4018182.8

Exponentiation

ny
n2 403644825355396
n3 8.1095934727603E+21
n4 1.6292914503619E+29
n5 3.2733954410156E+36

Nth Root

y√n
2√n 4482.2889241993
3√n 271.85243762207
4√n 66.949898612316
5√n 28.880182873963

Divisors of 20090914

1, 2, 23, 31, 46, 62, 73, 146, 193, 386, 713, 1426, 1679, 2263, 3358, 4439, 4526, 5983, 8878, 11966, 14089, 28178, 52049, 104098, 137609, 275218, 324047, 436759, 648094, 873518, 10045457, 20090914

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090914 can be divided by 32 positive divisors. The sum of these divisors (counting 20090914) is 1, the average is 0.03125.

Base conversion 20090914

Base System Value
2 Binary 1001100101001000000100010
3 Ternary 1101210201112221
4 Quaternary 1030221000202
5 Quinary 20120402124
6 Senary 1554341254
8 Octal 114510042
10 Decimal 20090914
12 Duodecimal 688a82a
16 Hexadecimal 1329022
20 Vigesimal 65b75e
36 Base36 bym8y

Cryptographic Hash Functions

md5 a15f13a0286212a51fa821e6b376a26f
sha1 3f3154c26c199821770d9366a023dd8c93341616
sha256 d3c07390333365a78d9dfa46b2a800a33c90a0b1409dd2845ca1948789668432
sha512 3e082c344d4306405b77e2457a3683f0ee25d6e56666a5ec9ec028ceebdf7ce003560ccde9809caff0d4cb07f0cf4cc7ce48ba2efb9038fd91dd5a11681f7764
ripemd-160 d379772eb73bfccb569d215b19e153a35e919848

20090914 as geometric shapes

Circle

Radius = n
Diameter 40181828
Circumference 126234935.65261
Area 1.268087617996E+15

Sphere

Radius = n
Volume 3.3969385703498E+22
Surface area 5.0723504719842E+15
Circumference 126234935.65261

Square

Length = n
Perimeter 80363656
Area 403644825355396
Diagonal 28412843.059271

Cube

Length = n
Surface area 2421868952132376
Volume 8.1095934727603E+21
Space diagonal 34798483.818497

Equilateral Triangle

Length = n
Perimeter 60272742
Area 1.7478333643195E+14
Altitude 17399241.909248

Triangular Pyramid

Length = n
Surface area 1.7478333643195E+14
Volume 9.5572475620916E+20
Height 9470947.6864238