19981104 (number)

19981104 is an even 8-digits composite number following 19981103 and preceding 19981105. In scientific notation, it is written as 1.9981104 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 160 positive divisors. There are 5376000 positive integers (up to 19981104) that are relatively prime to 19981104.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9981104 × 10^7
Engineering notation 1.9981104 × 10^6

Prime Factorization of 19981104

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 13 × 71 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2497638
Product of the distinct prime numbers

The prime factorization of 19981104 is 2 × 2 × 2 × 2 × 3 × 11 × 13 × 71 × 41. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19981104)

Multiplication

n×y
n×2 39962208
n×3 59943312
n×4 79924416
n×5 99905520

Division

n÷y
n÷2 9990552
n÷3 6660368
n÷3 4995276
n÷5 3996220.8

Exponentiation

ny
n2 399244517058816
n3 7.977346216782E+21
n4 1.5939618440153E+29
n5 3.1849117377301E+36

Nth Root

y√n
2√n 4470.0228187337
3√n 271.35624866414
4√n 66.858229252155
5√n 28.848543804976

Divisors of 19981104

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19981103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19981104 can be divided by 160 positive divisors. The sum of these divisors (counting 19981104) is 1, the average is 0.00625.

Base conversion 19981104

Base System Value
2 Binary 1001100001110001100110000
3 Ternary 1101121010220220
4 Quaternary 1030032030300
5 Quinary 20103343404
6 Senary 1552133040
8 Octal 114161460
10 Decimal 19981104
12 Duodecimal 6837180
16 Hexadecimal 130e330
20 Vigesimal 64hcf4
36 Base36 bw9io

Cryptographic Hash Functions

md5 a635a83ae6284b8b1388de3a834e0c68
sha1 585df2a85dd486c4c93ae08e9e1818d3933addfe
sha256 cbe75c3f243fd9b107e8112f5a023ee98443b31d57dbb310f2221494ecb851ed
sha512 50e12f6994a1b5a98b7cb22e230586644407bdfcb2b1278e7b0fda00da9f67473f09c56b1706ca02eb4bfd085f95eed2d266e28a17da0e01c00104eb1e544668
ripemd-160 42e09784779abd990cda794de6f0e2c04f3569b5

19981104 as geometric shapes

Circle

Radius = n
Diameter 39962208
Circumference 125544979.07403
Area 1.254263641778E+15

Sphere

Radius = n
Volume 3.3415429693046E+22
Surface area 5.0170545671119E+15
Circumference 125544979.07403

Square

Length = n
Perimeter 79924416
Area 399244517058816
Diagonal 28257548.267987

Cube

Length = n
Surface area 2395467102352896
Volume 7.977346216782E+21
Space diagonal 34608287.319318

Equilateral Triangle

Length = n
Perimeter 59943312
Area 1.7287794704729E+14
Altitude 17304143.659659

Triangular Pyramid

Length = n
Surface area 1.7287794704729E+14
Volume 9.4013926762656E+20
Height 9419182.7559958