20188670 (number)

20188670 is an even 8-digits composite number following 20188669 and preceding 20188671. In scientific notation, it is written as 2.0188670 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 8052000 positive integers (up to 20188670) that are relatively prime to 20188670.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand six hundred seventy

Notation

Scientific notation 2.0188670 × 10^7
Engineering notation 2.0188670 × 10^6

Prime Factorization of 20188670

Prime Factorization 2 × 5 × 367 × 5501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20188670
Product of the distinct prime numbers

The prime factorization of 20188670 is 2 × 5 × 367 × 5501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 24, 100, 675, 333, 8197, 875, 42090, 15695, 991390, 74300, 918526, 2224164, 95131947, 84780898, 145355705, 47487439, 1570794094, 2435506823

Basic calculations (n = 20188670)

Multiplication

n×y
n×2 40377340
n×3 60566010
n×4 80754680
n×5 100943350

Division

n÷y
n÷2 10094335
n÷3 6729556.6666667
n÷3 5047167.5
n÷5 4037734

Exponentiation

ny
n2 407582396368900
n3 8.2285464981009E+21
n4 1.6612340982982E+29
n5 3.3538107003289E+36

Nth Root

y√n
2√n 4493.1803880993
3√n 272.29264027385
4√n 67.031189666448
5√n 28.908232691953

Divisors of 20188670

1, 2, 5, 10, 367, 734, 1835, 3670, 5501, 11002, 27505, 55010, 2018867, 4037734, 10094335, 20188670

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 -20188669
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 20188670 can be divided by 16 positive divisors. The sum of these divisors (counting 20188670) is 1, the average is 0.0625.

Base conversion 20188670

Base System Value
2 Binary 1001101000000110111111110
3 Ternary 1101222200122112
4 Quaternary 1031000313332
5 Quinary 20132014140
6 Senary 2000414022
8 Octal 115006776
10 Decimal 20188670
12 Duodecimal 6917312
16 Hexadecimal 1340dfe
20 Vigesimal 663bda
36 Base36 c0poe

Cryptographic Hash Functions

md5 c558d1171bad88974c973c44df1bff3b
sha1 77215f41b6849c08ab52e0a10558a13652580d52
sha256 edf2b6acbbc45891d7b6b5509b70e7b24da1aab5283015746e0590b36f074416
sha512 ce7ef4008d68ab8a15c4a973ca309305b9ae143bea3c4040b3a69c71d147894c723da15c7fc72186ddf55e55918b6ed6b6feaa5d50ee0bb3387b1aa10737d372
ripemd-160 059afb2fb004b4a307942fe4869756c74dce5bdb

20188670 as geometric shapes

Circle

Radius = n
Diameter 40377340
Circumference 126849154.7155
Area 1.2804578621651E+15

Sphere

Radius = n
Volume 3.4467654970874E+22
Surface area 5.1218314486602E+15
Circumference 126849154.7155

Square

Length = n
Perimeter 80754680
Area 407582396368900
Diagonal 28551090.920275

Cube

Length = n
Surface area 2445494378213400
Volume 8.2285464981009E+21
Space diagonal 34967802.177242

Equilateral Triangle

Length = n
Perimeter 60566010
Area 1.764883546954E+14
Altitude 17483901.088621

Triangular Pyramid

Length = n
Surface area 1.764883546954E+14
Volume 9.69743504686E+20
Height 9517030.3067583