19998522 (number)

19998522 is an even 8-digits composite number following 19998521 and preceding 19998523. In scientific notation, it is written as 1.9998522 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 6552144 positive integers (up to 19998522) that are relatively prime to 19998522.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-eight thousand five hundred twenty-two

Notation

Scientific notation 1.9998522 × 10^7
Engineering notation 1.9998522 × 10^6

Prime Factorization of 19998522

Prime Factorization 2 × 9 × 3 × 59 × 6277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19998522
Product of the distinct prime numbers

The prime factorization of 19998522 is 2 × 9 × 3 × 59 × 6277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 81, 94, 949, 443, 5694, 5688, 91874, 68194, 431209, 432899, 2794963, 5705272, 80316318, 2183416, 603758912, 510869265, 8027542707, 1022617131

Basic calculations (n = 19998522)

Multiplication

n×y
n×2 39997044
n×3 59995566
n×4 79994088
n×5 99992610

Division

n÷y
n÷2 9999261
n÷3 6666174
n÷3 4999630.5
n÷5 3999704.4

Exponentiation

ny
n2 399940882184484
n3 7.9982265310658E+21
n4 1.599527092425E+29
n5 3.1988177747458E+36

Nth Root

y√n
2√n 4471.970706523
3√n 271.43507497938
4√n 66.872794965689
5√n 28.853571643445

Divisors of 19998522

1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 6277, 12554, 18831, 37662, 56493, 112986, 169479, 338958, 370343, 740686, 1111029, 2222058, 3333087, 6666174, 9999261, 19998522

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19998521
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19998522 can be divided by 32 positive divisors. The sum of these divisors (counting 19998522) is 1, the average is 0.03125.

Base conversion 19998522

Base System Value
2 Binary 1001100010010011100111010
3 Ternary 1101122000211000
4 Quaternary 1030102130322
5 Quinary 20104423042
6 Senary 1552345430
8 Octal 114223472
10 Decimal 19998522
12 Duodecimal 6845276
16 Hexadecimal 131273a
20 Vigesimal 64jg62
36 Base36 bwmyi

Cryptographic Hash Functions

md5 6df9137d04a66d535ed40db5e7dddb80
sha1 99b050ea147deb433a66f743a6dbbfad8144c081
sha256 8efe5ae4d43655908f1664520dd0b958f67facf11d4477edd25d19ddd534ee99
sha512 a85fbe481b73fd55c108b63030986810f2fb438bd01629ae7d42f3ae8b152eac9187a579c782893a7d60bba2ed49873de7ff590ec2aa86c97a92ff030d8310a3
ripemd-160 5274bd8fc47e304d03dbf8516da888325b9debf1

19998522 as geometric shapes

Circle

Radius = n
Diameter 39997044
Circumference 125654419.59571
Area 1.256451337341E+15

Sphere

Radius = n
Volume 3.3502892948991E+22
Surface area 5.025805349364E+15
Circumference 125654419.59571

Square

Length = n
Perimeter 79994088
Area 399940882184484
Diagonal 28282181.039817

Cube

Length = n
Surface area 2399645293106904
Volume 7.9982265310658E+21
Space diagonal 34638456.180284

Equilateral Triangle

Length = n
Perimeter 59995566
Area 1.7317948199186E+14
Altitude 17319228.090142

Triangular Pyramid

Length = n
Surface area 1.7317948199186E+14
Volume 9.426000362638E+20
Height 9427393.6799389