19996992 (number)

19996992 is an even 8-digits composite number following 19996991 and preceding 19996993. In scientific notation, it is written as 1.9996992 × 10^7. The sum of its digits is 54. It has a total of 9 prime factors and 56 positive divisors. There are 6592512 positive integers (up to 19996992) that are relatively prime to 19996992.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-six thousand nine hundred ninety-two

Notation

Scientific notation 1.9996992 × 10^7
Engineering notation 1.9996992 × 10^6

Prime Factorization of 19996992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 233 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 624906
Product of the distinct prime numbers

The prime factorization of 19996992 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 233 × 149. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19996992)

Multiplication

n×y
n×2 39993984
n×3 59990976
n×4 79987968
n×5 99984960

Division

n÷y
n÷2 9998496
n÷3 6665664
n÷3 4999248
n÷5 3999398.4

Exponentiation

ny
n2 399879689048064
n3 7.9963909428566E+21
n4 1.5990376571318E+29
n5 3.1975943237363E+36

Nth Root

y√n
2√n 4471.7996377298
3√n 271.42815269689
4√n 66.871515892267
5√n 28.853130137662

Divisors of 19996992

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 -19996991
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 19996992 can be divided by 56 positive divisors. The sum of these divisors (counting 19996992) is 1, the average is 0.017857142857143.

Base conversion 19996992

Base System Value
2 Binary 1001100010010000101000000
3 Ternary 1101121221201100
4 Quaternary 1030102011000
5 Quinary 20104400432
6 Senary 1552334400
8 Octal 114220500
10 Decimal 19996992
12 Duodecimal 6844400
16 Hexadecimal 1312140
20 Vigesimal 64jc9c
36 Base36 bwls0

Cryptographic Hash Functions

md5 078d8a56166062093db6c7a12763f843
sha1 078693d6ef5a10d9f0f9955fe95efa13bf441ce6
sha256 27e0a457aaffb831c9bbb94e443a07b85e22a77221ea69236340bc588ffa926e
sha512 6fa2cb59d92b8989592a82558e83fe56fb2b5b365cbd88ae7029194d1a132333f1cc77330229d34680ce9b9513d5a6f2a276c245a029b8d295078bbd510f1544
ripemd-160 81b489d604c86bcf3e96e486a0298e9979ab6de5

19996992 as geometric shapes

Circle

Radius = n
Diameter 39993984
Circumference 125644806.32219
Area 1.2562590934332E+15

Sphere

Radius = n
Volume 3.349520405508E+22
Surface area 5.0250363737327E+15
Circumference 125644806.32219

Square

Length = n
Perimeter 79987968
Area 399879689048064
Diagonal 28280017.293066

Cube

Length = n
Surface area 2399278134288384
Volume 7.9963909428566E+21
Space diagonal 34635806.142548

Equilateral Triangle

Length = n
Perimeter 59990976
Area 1.7315298458652E+14
Altitude 17317903.071274

Triangular Pyramid

Length = n
Surface area 1.7315298458652E+14
Volume 9.4238371011877E+20
Height 9426672.4310221