19993400 (number)

19993400 is an even 8-digits composite number following 19993399 and preceding 19993401. In scientific notation, it is written as 1.9993400 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 6854400 positive integers (up to 19993400) that are relatively prime to 19993400.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-three thousand four hundred

Notation

Scientific notation 1.9993400 × 10^7
Engineering notation 1.9993400 × 10^6

Prime Factorization of 19993400

Prime Factorization 2 × 2 × 2 × 25 × 7 × 14281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4998350
Product of the distinct prime numbers

The prime factorization of 19993400 is 2 × 2 × 2 × 25 × 7 × 14281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 76, 71, 59, 367, 3984, 5927, 92757, 27146, 137507, 964245, 2988346, 6774700, 55598510, 59565946, 517701458, 908470149, 5610583343, 4230642345

Basic calculations (n = 19993400)

Multiplication

n×y
n×2 39986800
n×3 59980200
n×4 79973600
n×5 99967000

Division

n÷y
n÷2 9996700
n÷3 6664466.6666667
n÷3 4998350
n÷5 3998680

Exponentiation

ny
n2 399736043560000
n3 7.9920826133125E+21
n4 1.59788904521E+29
n5 3.1947234836502E+36

Nth Root

y√n
2√n 4471.39799168
3√n 271.41189978066
4√n 66.868512707253
5√n 28.852093502843

Divisors of 19993400

1, 2, 4, 7, 8, 14, 25, 28, 50, 56, 100, 175, 200, 350, 700, 1400, 14281, 28562, 57124, 99967, 114248, 199934, 357025, 399868, 714050, 799736, 1428100, 2499175, 2856200, 4998350, 9996700, 19993400

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 -19993399
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 19993400 can be divided by 32 positive divisors. The sum of these divisors (counting 19993400) is 1, the average is 0.03125.

Base conversion 19993400

Base System Value
2 Binary 1001100010001001100111000
3 Ternary 1101121202210022
4 Quaternary 1030101030320
5 Quinary 20104242100
6 Senary 1552310012
8 Octal 114211470
10 Decimal 19993400
12 Duodecimal 6842308
16 Hexadecimal 1311338
20 Vigesimal 64j3a0
36 Base36 bwj08

Cryptographic Hash Functions

md5 59bf072a09777d3a15f692875a323e1c
sha1 892a671da44165ed9483263980916efd25205d57
sha256 6532fe1b357c02ab45f713da060a651a1bbaf88dddb21d7cf892801f0cba2097
sha512 7e716df28dfedf975bd86f7a8f6992b00463ccaf143c23fd0c09258973dfb3589ec18eb6fd7d9615968f7aa8cf4c3cfa26d8be6f63114aa2df8765fe8c074eea
ripemd-160 b4bd4c535eb03ebb96b13c6dee02e50bfdc3a47d

19993400 as geometric shapes

Circle

Radius = n
Diameter 39986800
Circumference 125622237.12056
Area 1.2558078178231E+15

Sphere

Radius = n
Volume 3.3477157366487E+22
Surface area 5.0232312712926E+15
Circumference 125622237.12056

Square

Length = n
Perimeter 79973600
Area 399736043560000
Diagonal 28274937.43795

Cube

Length = n
Surface area 2398416261360000
Volume 7.9920826133125E+21
Space diagonal 34629584.616048

Equilateral Triangle

Length = n
Perimeter 59980200
Area 1.7309078426562E+14
Altitude 17314792.308024

Triangular Pyramid

Length = n
Surface area 1.7309078426562E+14
Volume 9.4187596861273E+20
Height 9424979.1459834