19989084 (number)

19989084 is an even 8-digits composite number following 19989083 and preceding 19989085. In scientific notation, it is written as 1.9989084 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 6663024 positive integers (up to 19989084) that are relatively prime to 19989084.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-nine thousand eighty-four

Notation

Scientific notation 1.9989084 × 10^7
Engineering notation 1.9989084 × 10^6

Prime Factorization of 19989084

Prime Factorization 2 × 2 × 3 × 1665757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9994542
Product of the distinct prime numbers

The prime factorization of 19989084 is 2 × 2 × 3 × 1665757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 40, 67, 358, 612, 3928, 8802, 76664, 32681, 881291, 621405, 7944857, 5008401, 70591874, 39591319, 966455817, 154109366, 3121027651, 2466574545

Basic calculations (n = 19989084)

Multiplication

n×y
n×2 39978168
n×3 59967252
n×4 79956336
n×5 99945420

Division

n÷y
n÷2 9994542
n÷3 6663028
n÷3 4997271
n÷5 3997816.8

Exponentiation

ny
n2 399563479159056
n3 7.9869079482426E+21
n4 1.5965097387769E+29
n5 3.1912767275229E+36

Nth Root

y√n
2√n 4470.9153425222
3√n 271.39236836761
4√n 66.864903667934
5√n 28.850847727841

Divisors of 19989084

1, 2, 3, 4, 6, 12, 1665757, 3331514, 4997271, 6663028, 9994542, 19989084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19989083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19989084 can be divided by 12 positive divisors. The sum of these divisors (counting 19989084) is 1, the average is 0.083333333333333.

Base conversion 19989084

Base System Value
2 Binary 1001100010000001001011100
3 Ternary 1101121112212110
4 Quaternary 1030100021130
5 Quinary 20104122314
6 Senary 1552234020
8 Octal 114201134
10 Decimal 19989084
12 Duodecimal 683b910
16 Hexadecimal 131025c
20 Vigesimal 64ice4
36 Base36 bwfoc

Cryptographic Hash Functions

md5 8708ad3c7615e734efc0a46008f9760b
sha1 9fedbb61c2d758f10d959bba587f2478caa98f30
sha256 e73768e86e24457a7f63969926064ff0133c1bb08d1585bc6016916a06c55a8d
sha512 8968055bfcf155f8d1e36a65b7e623927a8611138865c4c53d334e379757b27f2ea29a7fde44434e1ecddaa0c39265384529f710f6c9ec3a8909be36d3d1eed1
ripemd-160 9a728eb41cbe72207abeadff9306f2214c1fa9ad

19989084 as geometric shapes

Circle

Radius = n
Diameter 39978168
Circumference 125595118.89278
Area 1.2552656907689E+15

Sphere

Radius = n
Volume 3.3455481780129E+22
Surface area 5.0210627630755E+15
Circumference 125595118.89278

Square

Length = n
Perimeter 79956336
Area 399563479159056
Diagonal 28268833.692215

Cube

Length = n
Surface area 2397380874954336
Volume 7.9869079482426E+21
Space diagonal 34622109.084762

Equilateral Triangle

Length = n
Perimeter 59967252
Area 1.7301606168812E+14
Altitude 17311054.542381

Triangular Pyramid

Length = n
Surface area 1.7301606168812E+14
Volume 9.4126612848585E+20
Height 9422944.5640717