20189162 (number)

20189162 is an even 8-digits composite number following 20189161 and preceding 20189163. In scientific notation, it is written as 2.0189162 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8353968 positive integers (up to 20189162) that are relatively prime to 20189162.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand one hundred sixty-two

Notation

Scientific notation 2.0189162 × 10^7
Engineering notation 2.0189162 × 10^6

Prime Factorization of 20189162

Prime Factorization 2 × 7 × 29 × 49727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20189162
Product of the distinct prime numbers

The prime factorization of 20189162 is 2 × 7 × 29 × 49727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 68, 13, 170, 548, 1441, 9966, 57315, 92764, 735540, 65381, 4007963, 5391580, 51162886, 34323053, 510115682, 188435587, 9163686659, 7296065153

Basic calculations (n = 20189162)

Multiplication

n×y
n×2 40378324
n×3 60567486
n×4 80756648
n×5 100945810

Division

n÷y
n÷2 10094581
n÷3 6729720.6666667
n÷3 5047290.5
n÷5 4037832.4

Exponentiation

ny
n2 407602262262244
n3 8.2291481043789E+21
n4 1.661396042013E+29
n5 3.3542193838359E+36

Nth Root

y√n
2√n 4493.2351374038
3√n 272.29485218926
4√n 67.031598051992
5√n 28.908373589911

Divisors of 20189162

1, 2, 7, 14, 29, 58, 203, 406, 49727, 99454, 348089, 696178, 1442083, 2884166, 10094581, 20189162

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 -20189161
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 20189162 can be divided by 16 positive divisors. The sum of these divisors (counting 20189162) is 1, the average is 0.0625.

Base conversion 20189162

Base System Value
2 Binary 1001101000000111111101010
3 Ternary 1101222201022202
4 Quaternary 1031000333222
5 Quinary 20132023122
6 Senary 2000420202
8 Octal 115007752
10 Decimal 20189162
12 Duodecimal 6917662
16 Hexadecimal 1340fea
20 Vigesimal 663ci2
36 Base36 c0q22

Cryptographic Hash Functions

md5 e201daf6e6f8076399d5be9a5f8ee343
sha1 5a5dd5064d074c1c46ec53230a73297003027f40
sha256 edf33af26f140c8e5b15f6e1f2debdb80d3b1eb9b35b5368efb87122bb7e72ec
sha512 87938a3f294ff856342a9eb4758ea4d24c43d88c166bba54a54edfc9027c267f4acfa3b77b0b7a197ce32b00134eeefa0304368f9fbe7f0357de36c85b762752
ripemd-160 edab67a83267fe3b8ca998c540eb16048c2f366e

20189162 as geometric shapes

Circle

Radius = n
Diameter 40378324
Circumference 126852246.04267
Area 1.2805202727096E+15

Sphere

Radius = n
Volume 3.4470174973359E+22
Surface area 5.1220810908386E+15
Circumference 126852246.04267

Square

Length = n
Perimeter 80756648
Area 407602262262244
Diagonal 28551786.713348

Cube

Length = n
Surface area 2445613573573464
Volume 8.2291481043789E+21
Space diagonal 34968654.346239

Equilateral Triangle

Length = n
Perimeter 60567486
Area 1.7649695687956E+14
Altitude 17484327.173119

Triangular Pyramid

Length = n
Surface area 1.7649695687956E+14
Volume 9.6981440466579E+20
Height 9517262.2377825