19699400 (number)

19699400 is an even 8-digits composite number following 19699399 and preceding 19699401. In scientific notation, it is written as 1.9699400 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 6753600 positive integers (up to 19699400) that are relatively prime to 19699400.

Interesting facts

Basic properties

Name

Name nineteen million six hundred ninety-nine thousand four hundred

Notation

Scientific notation 1.9699400 × 10^7
Engineering notation 1.9699400 × 10^6

Prime Factorization of 19699400

Prime Factorization 2 × 2 × 2 × 35 × 5 × 14071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4924850
Product of the distinct prime numbers

The prime factorization of 19699400 is 2 × 2 × 2 × 35 × 5 × 14071. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 55, 10, 554, 244, 4209, 905, 69320, 55269, 765531, 87441, 2740031, 8852759, 5798689, 86774041, 945102086, 697228239, 6649177612, 2169537301

Basic calculations (n = 19699400)

Multiplication

n×y
n×2 39398800
n×3 59098200
n×4 78797600
n×5 98497000

Division

n÷y
n÷2 9849700
n÷3 6566466.6666667
n÷3 4924850
n÷5 3939880

Exponentiation

ny
n2 388066360360000
n3 7.6446744592758E+21
n4 1.5059550004306E+29
n5 2.9666409935482E+36

Nth Root

y√n
2√n 4438.4006128334
3√n 270.07496775147
4√n 66.621322508889
5√n 28.766736795773

Divisors of 19699400

1, 2, 4, 5, 8, 10, 20, 35, 40, 70, 140, 175, 280, 350, 700, 1400, 14071, 28142, 56284, 70355, 112568, 140710, 281420, 492485, 562840, 984970, 1969940, 2462425, 3939880, 4924850, 9849700, 19699400

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 -19699399
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 19699400 can be divided by 32 positive divisors. The sum of these divisors (counting 19699400) is 1, the average is 0.03125.

Base conversion 19699400

Base System Value
2 Binary 1001011001001011011001000
3 Ternary 1101001211111102
4 Quaternary 1023021123020
5 Quinary 20020340100
6 Senary 1542120532
8 Octal 113113310
10 Decimal 19699400
12 Duodecimal 6720148
16 Hexadecimal 12c96c8
20 Vigesimal 6328a0
36 Base36 bq85k

Cryptographic Hash Functions

md5 f266931857d971e9138f6c31b6215611
sha1 7e3d5a6e82209e33b5e27acc968023cd1c197f3c
sha256 8416b17edb6964d66a8a421734bf158b85cb4946a9daf6b89622e0a1e6c792f5
sha512 bd3b28d0ab259599a91d68861ff85a3a6c32ffa44c30cdc9f07796d0cdc290f08de191b0ccd1df111a38242148e33abcf1b396eb10027259d1b3fe1fa527b1b8
ripemd-160 2f5e11108485b2079a2a8b632492fe414c29e4d3

19699400 as geometric shapes

Circle

Radius = n
Diameter 39398800
Circumference 123774980.64025
Area 1.2191464268123E+15

Sphere

Radius = n
Volume 3.2021937493795E+22
Surface area 4.8765857072492E+15
Circumference 123774980.64025

Square

Length = n
Perimeter 78797600
Area 388066360360000
Diagonal 27859158.650613

Cube

Length = n
Surface area 2328398162160000
Volume 7.6446744592758E+21
Space diagonal 34120361.678622

Equilateral Triangle

Length = n
Perimeter 59098200
Area 1.6803766321296E+14
Altitude 17060180.839311

Triangular Pyramid

Length = n
Surface area 1.6803766321296E+14
Volume 9.0093352501959E+20
Height 9286386.2168708