20188836 (number)

20188836 is an even 8-digits composite number following 20188835 and preceding 20188837. In scientific notation, it is written as 2.0188836 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 6709248 positive integers (up to 20188836) that are relatively prime to 20188836.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0188836 × 10^7
Engineering notation 2.0188836 × 10^6

Prime Factorization of 20188836

Prime Factorization 2 × 2 × 3 × 3 × 449 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3364806
Product of the distinct prime numbers

The prime factorization of 20188836 is 2 × 2 × 3 × 3 × 449 × 1249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 26, 59, 661, 435, 1875, 6357, 24192, 99755, 14801, 377691, 1231528, 3260992, 76892664, 82882475, 456802121, 779904084, 8417620910, 6766771962

Basic calculations (n = 20188836)

Multiplication

n×y
n×2 40377672
n×3 60566508
n×4 80755344
n×5 100944180

Division

n÷y
n÷2 10094418
n÷3 6729612
n÷3 5047209
n÷5 4037767.2

Exponentiation

ny
n2 407589099034896
n3 8.2287494758033E+21
n4 1.6612887365208E+29
n5 3.3539485850265E+36

Nth Root

y√n
2√n 4493.1988605002
3√n 272.29338657453
4√n 67.031327455901
5√n 28.908280231002

Divisors of 20188836

1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1249, 1347, 1796, 2498, 2694, 3747, 4041, 4996, 5388, 7494, 8082, 11241, 14988, 16164, 22482, 44964, 560801, 1121602, 1682403, 2243204, 3364806, 5047209, 6729612, 10094418, 20188836

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188836 can be divided by 36 positive divisors. The sum of these divisors (counting 20188836) is 1, the average is 0.027777777777778.

Base conversion 20188836

Base System Value
2 Binary 1001101000000111010100100
3 Ternary 1101222200212200
4 Quaternary 1031000322210
5 Quinary 20132020321
6 Senary 2000414500
8 Octal 115007244
10 Decimal 20188836
12 Duodecimal 6917430
16 Hexadecimal 1340ea4
20 Vigesimal 663c1g
36 Base36 c0pt0

Cryptographic Hash Functions

md5 071881be7e0a33220d26fc621ced5224
sha1 79ffa85f4644d5e4cc57f87ba60f836dd360fea2
sha256 c16417c6cc29f509fffc441faaa944cf9b6a30d8a7fa4cce6b29b858b3eeb295
sha512 821c758fdd33ea9da20a8cf0d842e71c450152555b5adf973104a13ffdca6b12cf5bd646872ae4967191d5842614c29654395107e37d6b32915dcc4f5c77211a
ripemd-160 a7213b83751e375a725bc83104d0a532f36843a2

20188836 as geometric shapes

Circle

Radius = n
Diameter 40377672
Circumference 126850197.72426
Area 1.2804789192113E+15

Sphere

Radius = n
Volume 3.4468505201886E+22
Surface area 5.1219156768452E+15
Circumference 126850197.72426

Square

Length = n
Perimeter 80755344
Area 407589099034896
Diagonal 28551325.679726

Cube

Length = n
Surface area 2445534594209376
Volume 8.2287494758033E+21
Space diagonal 34968089.697676

Equilateral Triangle

Length = n
Perimeter 60566508
Area 1.7649125703492E+14
Altitude 17484044.848838

Triangular Pyramid

Length = n
Surface area 1.7649125703492E+14
Volume 9.6976742583762E+20
Height 9517108.5599087