19371998 (number)

19371998 is an even 8-digits composite number following 19371997 and preceding 19371999. In scientific notation, it is written as 1.9371998 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 9678600 positive integers (up to 19371998) that are relatively prime to 19371998.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy-one thousand nine hundred ninety-eight

Notation

Scientific notation 1.9371998 × 10^7
Engineering notation 1.9371998 × 10^6

Prime Factorization of 19371998

Prime Factorization 2 × 1699 × 5701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19371998
Product of the distinct prime numbers

The prime factorization of 19371998 is 2 × 1699 × 5701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19371998)

Multiplication

n×y
n×2 38743996
n×3 58115994
n×4 77487992
n×5 96859990

Division

n÷y
n÷2 9685999
n÷3 6457332.6666667
n÷3 4842999.5
n÷5 3874399.6

Exponentiation

ny
n2 375274306512004
n3 7.2698131152019E+21
n4 1.4083080512807E+29
n5 2.7281740752793E+36

Nth Root

y√n
2√n 4401.3631979195
3√n 268.57039537532
4√n 66.34277050229
5√n 28.670474663228

Divisors of 19371998

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19371997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19371998 can be divided by 8 positive divisors. The sum of these divisors (counting 19371998) is 1, the average is 0.125.

Base conversion 19371998

Base System Value
2 Binary 1001001111001011111011110
3 Ternary 1100110012101102
4 Quaternary 1021321133132
5 Quinary 14424400443
6 Senary 1531113102
8 Octal 111713736
10 Decimal 19371998
12 Duodecimal 65a2792
16 Hexadecimal 12797de
20 Vigesimal 6119ji
36 Base36 bj7j2

Cryptographic Hash Functions

md5 1a0ae4b59b14e22a3b42e61652b5aa15
sha1 64d195208c7def3468cd2768168cf9f08038ec88
sha256 127a875b3b5d44060c6209c6f4eb663835a16e231ae6782e8c8649b41bb3589f
sha512 c7339a697f6d540a73a347f07d34c94635a43c155af78a7be316757be16c31a8ad02551ceee098d76cdf940b1b2ce812d6ee513404c1c237fc810d44820eaff5
ripemd-160 9a5405bbb6320d883702f7bc10aeb56ce1654217

19371998 as geometric shapes

Circle

Radius = n
Diameter 38743996
Circumference 121717853.20431
Area 1.1789590044191E+15

Sphere

Radius = n
Volume 3.0451721967585E+22
Surface area 4.7158360176765E+15
Circumference 121717853.20431

Square

Length = n
Perimeter 77487992
Area 375274306512004
Diagonal 27396142.301864

Cube

Length = n
Surface area 2251645839072024
Volume 7.2698131152019E+21
Space diagonal 33553284.780123

Equilateral Triangle

Length = n
Perimeter 58115994
Area 1.6249854141349E+14
Altitude 16776642.390061

Triangular Pyramid

Length = n
Surface area 1.6249854141349E+14
Volume 8.5675569195303E+20
Height 9132047.4339548