19994508 (number)

19994508 is an even 8-digits composite number following 19994507 and preceding 19994509. In scientific notation, it is written as 1.9994508 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 6643296 positive integers (up to 19994508) that are relatively prime to 19994508.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-four thousand five hundred eight

Notation

Scientific notation 1.9994508 × 10^7
Engineering notation 1.9994508 × 10^6

Prime Factorization of 19994508

Prime Factorization 2 × 2 × 3 × 3 × 397 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3332418
Product of the distinct prime numbers

The prime factorization of 19994508 is 2 × 2 × 3 × 3 × 397 × 1399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 99, 55, 296, 11, 1606, 8365, 93622, 53404, 67726, 141496, 3401691, 1771400, 83584, 23231480, 84875309, 550030494, 7826098639, 8005934176

Basic calculations (n = 19994508)

Multiplication

n×y
n×2 39989016
n×3 59983524
n×4 79978032
n×5 99972540

Division

n÷y
n÷2 9997254
n÷3 6664836
n÷3 4998627
n÷5 3998901.6

Exponentiation

ny
n2 399780350162064
n3 7.9934114095582E+21
n4 1.598243283757E+29
n5 3.1956088123026E+36

Nth Root

y√n
2√n 4471.5218885744
3√n 271.41691341566
4√n 66.869439122625
5√n 28.85241328248

Divisors of 19994508

1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1399, 1588, 2382, 2798, 3573, 4197, 4764, 5596, 7146, 8394, 12591, 14292, 16788, 25182, 50364, 555403, 1110806, 1666209, 2221612, 3332418, 4998627, 6664836, 9997254, 19994508

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19994507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19994508 can be divided by 36 positive divisors. The sum of these divisors (counting 19994508) is 1, the average is 0.027777777777778.

Base conversion 19994508

Base System Value
2 Binary 1001100010001011110001100
3 Ternary 1101121211022100
4 Quaternary 1030101132030
5 Quinary 20104311013
6 Senary 1552315100
8 Octal 114213614
10 Decimal 19994508
12 Duodecimal 6842a90
16 Hexadecimal 131178c
20 Vigesimal 64j658
36 Base36 bwjv0

Cryptographic Hash Functions

md5 d8ca6dc2ef4ff564b360e9df25be7d6e
sha1 212939e6a5ba9121d9db2f1964d1952e7a29f017
sha256 163e59cfc45016f2d379c2aab5e1fb0b4c33ac42dd2a7bdd6378155d657300d6
sha512 7e5ef091398dd8f8c4914996d3015081621f5746fd6d4a111d16a5f8cc2fdc6b5562a52854ca67c34a5ee96b25bc73b99937c9debe95d200e46ada117b9af349
ripemd-160 0b146be1b3a7c6480abfdb5d86307cc92d8594cb

19994508 as geometric shapes

Circle

Radius = n
Diameter 39989016
Circumference 125629198.88988
Area 1.2559470111187E+15

Sphere

Radius = n
Volume 3.3482723415185E+22
Surface area 5.0237880444748E+15
Circumference 125629198.88988

Square

Length = n
Perimeter 79978032
Area 399780350162064
Diagonal 28276504.386577

Cube

Length = n
Surface area 2398682100972384
Volume 7.9934114095582E+21
Space diagonal 34631503.728342

Equilateral Triangle

Length = n
Perimeter 59983524
Area 1.7310996958709E+14
Altitude 17315751.864171

Triangular Pyramid

Length = n
Surface area 1.7310996958709E+14
Volume 9.4203256875209E+20
Height 9425501.4621924