20199690 (number)

20199690 is an even 8-digits composite number following 20199689 and preceding 20199691. In scientific notation, it is written as 2.0199690 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4616928 positive integers (up to 20199690) that are relatively prime to 20199690.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand six hundred ninety

Notation

Scientific notation 2.0199690 × 10^7
Engineering notation 2.0199690 × 10^6

Prime Factorization of 20199690

Prime Factorization 2 × 63 × 5 × 32063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20199690
Product of the distinct prime numbers

The prime factorization of 20199690 is 2 × 63 × 5 × 32063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 50, 16, 856, 319, 3263, 552, 63547, 32399, 692880, 857600, 1683794, 5911027, 61193655, 36694936, 38313431, 168530045, 6776826131, 7621598705

Basic calculations (n = 20199690)

Multiplication

n×y
n×2 40399380
n×3 60599070
n×4 80798760
n×5 100998450

Division

n÷y
n÷2 10099845
n÷3 6733230
n÷3 5049922.5
n÷5 4039938

Exponentiation

ny
n2 408027476096100
n3 8.2420285286236E+21
n4 1.6648642124935E+29
n5 3.3629740984464E+36

Nth Root

y√n
2√n 4494.4065236692
3√n 272.34217497309
4√n 67.040335050395
5√n 28.911387919025

Divisors of 20199690

1, 2, 5, 10, 63, 126, 315, 630, 32063, 64126, 160315, 320630, 2019969, 4039938, 10099845, 20199690

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 -20199689
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 20199690 can be divided by 16 positive divisors. The sum of these divisors (counting 20199690) is 1, the average is 0.0625.

Base conversion 20199690

Base System Value
2 Binary 1001101000011100100001010
3 Ternary 1102000020202200
4 Quaternary 1031003210022
5 Quinary 20132342230
6 Senary 2000541030
8 Octal 115034412
10 Decimal 20199690
12 Duodecimal 6921776
16 Hexadecimal 134390a
20 Vigesimal 664j4a
36 Base36 c0y6i

Cryptographic Hash Functions

md5 cd73ee66b5ddd1481376c63e41135039
sha1 5569ae55b2cdbdab362dffcd1bcbc76b1719f29f
sha256 f53e36f627d1e4e61b48ee7af37a6eb8e0590672dc6331aefb6d86f1d0198068
sha512 33a970662a83169d429fcffe2f7fa4cbf963277a96a78528e7a2b4a6de18d3cddce93cf630a8aa4f81654dadf9d6601ff84dab952e447da3e2b4c8997dac6f2c
ripemd-160 223d07366d73e9b369c17c71ffaab089f72110d7

20199690 as geometric shapes

Circle

Radius = n
Diameter 40399380
Circumference 126918395.41758
Area 1.2818561213663E+15

Sphere

Radius = n
Volume 3.4524128368269E+22
Surface area 5.1274244854652E+15
Circumference 126918395.41758

Square

Length = n
Perimeter 80798760
Area 408027476096100
Diagonal 28566675.553732

Cube

Length = n
Surface area 2448164856576600
Volume 8.2420285286236E+21
Space diagonal 34986889.377141

Equilateral Triangle

Length = n
Perimeter 60599070
Area 1.7668107987064E+14
Altitude 17493444.68857

Triangular Pyramid

Length = n
Surface area 1.7668107987064E+14
Volume 9.7133237722046E+20
Height 9522225.1845774