20071185 (number)

20071185 is an odd 8-digits composite number following 20071184 and preceding 20071186. In scientific notation, it is written as 2.0071185 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10625408 positive integers (up to 20071185) that are relatively prime to 20071185.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand one hundred eighty-five

Notation

Scientific notation 2.0071185 × 10^7
Engineering notation 2.0071185 × 10^6

Prime Factorization of 20071185

Prime Factorization 3 × 137 × 5 × 9767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20071185
Product of the distinct prime numbers

The prime factorization of 20071185 is 3 × 137 × 5 × 9767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 13, 33, 408, 473, 5680, 6225, 25240, 22091, 671374, 886168, 4966918, 8475884, 21303572, 5502875, 122008003, 406791307, 773216365, 8807236814

Basic calculations (n = 20071185)

Multiplication

n×y
n×2 40142370
n×3 60213555
n×4 80284740
n×5 100355925

Division

n÷y
n÷2 10035592.5
n÷3 6690395
n÷3 5017796.25
n÷5 4014237

Exponentiation

ny
n2 402852467304225
n3 8.0857263989696E+21
n4 1.622901104131E+29
n5 3.2573548297718E+36

Nth Root

y√n
2√n 4480.0876107505
3√n 271.76342336605
4√n 66.933456587498
5√n 28.874508656601

Divisors of 20071185

1, 3, 5, 15, 137, 411, 685, 2055, 9767, 29301, 48835, 146505, 1338079, 4014237, 6690395, 20071185

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 -20071184
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 20071185 can be divided by 16 positive divisors. The sum of these divisors (counting 20071185) is 1, the average is 0.0625.

Base conversion 20071185

Base System Value
2 Binary 1001100100100001100010001
3 Ternary 1101202201111020
4 Quaternary 1030210030101
5 Quinary 20114234220
6 Senary 1554110053
8 Octal 114441421
10 Decimal 20071185
12 Duodecimal 687b329
16 Hexadecimal 1324311
20 Vigesimal 658hj5
36 Base36 by70x

Cryptographic Hash Functions

md5 97dffb9abdec9c014c354be398f0f574
sha1 8865c39602683a956ef405827bca3ec01bcab399
sha256 b3632831583988c2822be8f3c2f83cf96d059d9d58c38185095636a375a9a956
sha512 4a21a7c177391a464d54608ac6651f8fd3698e0c213fb526e00c59f4d70c3d43b0389129ce338bb4efcff78d225b3ec058eb91faff701709af3ed88034ae7189
ripemd-160 5b24614a60d1dfcfb2dee537d32fb4ebf10b5817

20071185 as geometric shapes

Circle

Radius = n
Diameter 40142370
Circumference 126110974.68968
Area 1.2655983517635E+15

Sphere

Radius = n
Volume 3.3869411538586E+22
Surface area 5.0623934070539E+15
Circumference 126110974.68968

Square

Length = n
Perimeter 80284740
Area 402852467304225
Diagonal 28384942.039899

Cube

Length = n
Surface area 2417114803825350
Volume 8.0857263989696E+21
Space diagonal 34764312.188114

Equilateral Triangle

Length = n
Perimeter 60213555
Area 1.7444023533135E+14
Altitude 17382156.094057

Triangular Pyramid

Length = n
Surface area 1.7444023533135E+14
Volume 9.5291199458841E+20
Height 9461647.3466331