20169900 (number)

20169900 is an even 8-digits composite number following 20169899 and preceding 20169901. In scientific notation, it is written as 2.0169900 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 84 positive divisors. There are 5287680 positive integers (up to 20169900) that are relatively prime to 20169900.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-nine thousand nine hundred

Notation

Scientific notation 2.0169900 × 10^7
Engineering notation 2.0169900 × 10^6

Prime Factorization of 20169900

Prime Factorization 2 × 2 × 5 × 15 × 3 × 73 × 307

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10084950
Product of the distinct prime numbers

The prime factorization of 20169900 is 2 × 2 × 5 × 15 × 3 × 73 × 307. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 25, 28, 440, 865, 9476, 572, 14685, 26133, 669723, 354291, 8158440, 4756219, 54931122, 13538966, 679958383, 523948776, 4285178132, 9434739200

Basic calculations (n = 20169900)

Multiplication

n×y
n×2 40339800
n×3 60509700
n×4 80679600
n×5 100849500

Division

n÷y
n÷2 10084950
n÷3 6723300
n÷3 5042475
n÷5 4033980

Exponentiation

ny
n2 406824866010000
n3 8.2056168649351E+21
n4 1.6550647160405E+29
n5 3.3382489816066E+36

Nth Root

y√n
2√n 4491.0911814391
3√n 272.20822795075
4√n 67.015604014581
5√n 28.902855325029

Divisors of 20169900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 45, 60, 73, 75, 90, 146, 150, 180, 219, 225, 292, 300, 307, 365, 438, 450, 614, 730, 876, 900, 921, 1095, 1228, 1460, 1535, 1842, 2190, 3070, 3285, 3684, 4380, 4605, 5475, 6140, 6570, 9210, 10950, 13140, 13815, 16425, 18420, 21900, 22411, 23025, 27630, 32850, 44822, 46050, 55260, 65700, 67233, 69075, 89644, 92100, 112055, 134466, 138150, 224110, 268932, 276300, 336165, 448220, 672330, 1008495, 1344660, 1680825, 2016990, 3361650, 4033980, 5042475, 6723300, 10084950, 20169900

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20169899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20169900 can be divided by 84 positive divisors. The sum of these divisors (counting 20169900) is 1, the average is 0.011904761904762.

Base conversion 20169900

Base System Value
2 Binary 1001100111100010010101100
3 Ternary 1101221201220100
4 Quaternary 1030330102230
5 Quinary 20130414100
6 Senary 2000151100
8 Octal 114742254
10 Decimal 20169900
12 Duodecimal 6908490
16 Hexadecimal 133c4ac
20 Vigesimal 6614f0
36 Base36 c0b70

Cryptographic Hash Functions

md5 3e1c18be5633e8d36c8e85ffde316cab
sha1 5e0edc3ed9bd79648d3f9c6bf11fc720e62e6bf1
sha256 f6aec2c2799b54ea42196c49199e7ddd48a4d5d037e6b3bdb71df33a5824e8af
sha512 8597ca1c5ab19b178c2bc8d79635fc6c20c8211872d678e49de8f9e8678a1f7b11c6d49608376f1f52cdd80cf9bfbeefa6983a66061099d5086903afda94e5fa
ripemd-160 18c754d7eacc8644dadcdca7923b380ddec667d1

20169900 as geometric shapes

Circle

Radius = n
Diameter 40339800
Circumference 126731219.32728
Area 1.2780780103547E+15

Sphere

Radius = n
Volume 3.437160754807E+22
Surface area 5.1123120414187E+15
Circumference 126731219.32728

Square

Length = n
Perimeter 80679600
Area 406824866010000
Diagonal 28524546.131709

Cube

Length = n
Surface area 2440949196060000
Volume 8.2056168649351E+21
Space diagonal 34935291.583583

Equilateral Triangle

Length = n
Perimeter 60509700
Area 1.7616033442793E+14
Altitude 17467645.791792

Triangular Pyramid

Length = n
Surface area 1.7616033442793E+14
Volume 9.6704122150238E+20
Height 9508182.043903