19798927 (number)

19798927 is an odd 8-digits prime number following 19798926 and preceding 19798928. In scientific notation, it is written as 1.9798927 × 10^7. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 19798926 positive integers (up to 19798927) that are relatively prime to 19798927.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-eight thousand nine hundred twenty-seven

Notation

Scientific notation 1.9798927 × 10^7
Engineering notation 1.9798927 × 10^6

Prime Factorization of 19798927

Prime Factorization 19798927

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 19798927
Product of the distinct prime numbers

The prime factorization of 19798927 is 19798927. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 53, 71, 961, 681, 666, 3913, 95950, 56727, 163335, 331213, 5069329, 1725567, 22102381, 38142899, 65492408, 876693333, 2366912818, 7330553931

Basic calculations (n = 19798927)

Multiplication

n×y
n×2 39597854
n×3 59396781
n×4 79195708
n×5 98994635

Division

n÷y
n÷2 9899463.5
n÷3 6599642.3333333
n÷3 4949731.75
n÷5 3959785.4

Exponentiation

ny
n2 391997510351329
n3 7.7611300916277E+21
n4 1.5366204812164E+29
n5 3.0423436734308E+36

Nth Root

y√n
2√n 4449.5985212151
3√n 270.52903589375
4√n 66.705311042039
5√n 28.795745785668

Divisors of 19798927

1, 19798927

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 19798928
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9899464
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4449.5986335848
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998989844
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19798927 can be divided by 2 positive divisors. The sum of these divisors (counting 19798927) is 19798928, the average is 9899464.

Base conversion 19798927

Base System Value
2 Binary 1001011100001101110001111
3 Ternary 1101020220000121
4 Quaternary 1023201232033
5 Quinary 20032031202
6 Senary 1544205411
8 Octal 113415617
10 Decimal 19798927
12 Duodecimal 6769867
16 Hexadecimal 12e1b8f
20 Vigesimal 63eh67
36 Base36 bscy7

Cryptographic Hash Functions

md5 cd9ac7e57c3509a3686bda2389a66d4a
sha1 ba000589376ab2598e09da92b98ef15978ff5dd7
sha256 daec9511e81405b8f42b9f56d624dd5412e522798aaa7763ad6ba5c572511d34
sha512 d315b8a92af46e89c300cd35ec5202a3e9bd5fc043023d6ed83f87b497b73f6eeb49fd6d006b1959de258b56f3e3de2656382b925ee60723ed47ae12fa72f4f3
ripemd-160 fa507a65e579ca031acd5af25371d0a43131b0b1

19798927 as geometric shapes

Circle

Radius = n
Diameter 39597854
Circumference 124400327.22432
Area 1.2314964987452E+15

Sphere

Radius = n
Volume 3.2509745705883E+22
Surface area 4.9259859949809E+15
Circumference 124400327.22432

Square

Length = n
Perimeter 79195708
Area 391997510351329
Diagonal 27999911.083835

Cube

Length = n
Surface area 2351985062107974
Volume 7.7611300916277E+21
Space diagonal 34292747.499347

Equilateral Triangle

Length = n
Perimeter 59396781
Area 1.6973990109225E+14
Altitude 17146373.749674

Triangular Pyramid

Length = n
Surface area 1.6973990109225E+14
Volume 9.1465795291015E+20
Height 9333303.6946116