19997366 (number)

19997366 is an even 8-digits composite number following 19997365 and preceding 19997367. In scientific notation, it is written as 1.9997366 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 9965808 positive integers (up to 19997366) that are relatively prime to 19997366.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-seven thousand three hundred sixty-six

Notation

Scientific notation 1.9997366 × 10^7
Engineering notation 1.9997366 × 10^6

Prime Factorization of 19997366

Prime Factorization 2 × 307 × 32569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19997366
Product of the distinct prime numbers

The prime factorization of 19997366 is 2 × 307 × 32569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 35, 72, 195, 58, 1120, 4413, 28320, 82605, 802292, 753201, 9975950, 2628149, 90590939, 78633447, 333423750, 652740408, 8875582519, 3690403390

Basic calculations (n = 19997366)

Multiplication

n×y
n×2 39994732
n×3 59992098
n×4 79989464
n×5 99986830

Division

n÷y
n÷2 9998683
n÷3 6665788.6666667
n÷3 4999341.5
n÷5 3999473.2

Exponentiation

ny
n2 399894646937956
n3 7.9968396162591E+21
n4 1.5991572864963E+29
n5 3.1978933549634E+36

Nth Root

y√n
2√n 4471.8414551502
3√n 271.42984484299
4√n 66.871828561437
5√n 28.853238063793

Divisors of 19997366

1, 2, 307, 614, 32569, 65138, 9998683, 19997366

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 -19997365
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 19997366 can be divided by 8 positive divisors. The sum of these divisors (counting 19997366) is 1, the average is 0.125.

Base conversion 19997366

Base System Value
2 Binary 1001100010010001010110110
3 Ternary 1101121222020012
4 Quaternary 1030102022312
5 Quinary 20104403431
6 Senary 1552340222
8 Octal 114221266
10 Decimal 19997366
12 Duodecimal 6844672
16 Hexadecimal 13122b6
20 Vigesimal 64jd86
36 Base36 bwm2e

Cryptographic Hash Functions

md5 45913c5f7b5b4eeef606831276e05795
sha1 c70fd4938a49a2934d69f8a52e75dd6181e1771d
sha256 c830287b8c8932f9a109750c846a25dae4485f3ddfdb34cfb1a9b4bf05ee664c
sha512 3fe110def97af541f96af2159c3b0dcd9d8810a132ae8f5328b3cadb0b2473c4c2221a062e6fa15548adf5e577c2a4aff12a832d408f8e046941f8f13a2e8891
ripemd-160 9c2f533da65f2fcef36007f76ab93e42124fec22

19997366 as geometric shapes

Circle

Radius = n
Diameter 39994732
Circumference 125647156.23349
Area 1.2563060850302E+15

Sphere

Radius = n
Volume 3.3497083453834E+22
Surface area 5.0252243401207E+15
Circumference 125647156.23349

Square

Length = n
Perimeter 79989464
Area 399894646937956
Diagonal 28280546.208939

Cube

Length = n
Surface area 2399367881627736
Volume 7.9968396162591E+21
Space diagonal 34636453.92955

Equilateral Triangle

Length = n
Perimeter 59992098
Area 1.7315946154284E+14
Altitude 17318226.964775

Triangular Pyramid

Length = n
Surface area 1.7315946154284E+14
Volume 9.4243658678634E+20
Height 9426848.7363129