19993792 (number)

19993792 is an even 8-digits composite number following 19993791 and preceding 19993793. In scientific notation, it is written as 1.9993792 × 10^7. The sum of its digits is 49. It has a total of 9 prime factors and 56 positive divisors. There are 7907328 positive integers (up to 19993792) that are relatively prime to 19993792.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-three thousand seven hundred ninety-two

Notation

Scientific notation 1.9993792 × 10^7
Engineering notation 1.9993792 × 10^6

Prime Factorization of 19993792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 3433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 624806
Product of the distinct prime numbers

The prime factorization of 19993792 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 3433. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19993792)

Multiplication

n×y
n×2 39987584
n×3 59981376
n×4 79975168
n×5 99968960

Division

n÷y
n÷2 9996896
n÷3 6664597.3333333
n÷3 4998448
n÷5 3998758.4

Exponentiation

ny
n2 399751718539264
n3 7.9925527121166E+21
n4 1.5980143647509E+29
n5 3.1950366821843E+36

Nth Root

y√n
2√n 4471.4418256307
3√n 271.41367357884
4√n 66.868840468717
5√n 28.852206639497

Divisors of 19993792

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19993791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19993792 can be divided by 56 positive divisors. The sum of these divisors (counting 19993792) is 1, the average is 0.017857142857143.

Base conversion 19993792

Base System Value
2 Binary 1001100010001010011000000
3 Ternary 1101121210022211
4 Quaternary 1030101103000
5 Quinary 20104300132
6 Senary 1552311504
8 Octal 114212300
10 Decimal 19993792
12 Duodecimal 6842594
16 Hexadecimal 13114c0
20 Vigesimal 64j49c
36 Base36 bwjb4

Cryptographic Hash Functions

md5 8ac3945646d42148550286be631a1b9c
sha1 5e54c53b501c6c97a28dcf5699cd71b13efada3c
sha256 bc6e0746e749d8de54690592c78ada6a2ffaa9ad5bb41559ec12c075c2bc35c7
sha512 e7fa58718561b39ea1f281008b0e79954d2e15707a1c7ffa6d611aacd3e324b2de4b01db1ba78ebd17f66b22518120a4641bd21b378b5016371fbb030b98991a
ripemd-160 c349d6cf4e28dcf0022a9116b94066390b261252

19993792 as geometric shapes

Circle

Radius = n
Diameter 39987584
Circumference 125624700.1292
Area 1.2558570622228E+15

Sphere

Radius = n
Volume 3.3479126511753E+22
Surface area 5.0234282488914E+15
Circumference 125624700.1292

Square

Length = n
Perimeter 79975168
Area 399751718539264
Diagonal 28275491.809667

Cube

Length = n
Surface area 2398510311235584
Volume 7.9925527121166E+21
Space diagonal 34630263.579964

Equilateral Triangle

Length = n
Perimeter 59981376
Area 1.7309757173074E+14
Altitude 17315131.789982

Triangular Pyramid

Length = n
Surface area 1.7309757173074E+14
Volume 9.419313702881E+20
Height 9425163.9365556