19997066 (number)

19997066 is an even 8-digits composite number following 19997065 and preceding 19997067. In scientific notation, it is written as 1.9997066 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 9078272 positive integers (up to 19997066) that are relatively prime to 19997066.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9997066 × 10^7
Engineering notation 1.9997066 × 10^6

Prime Factorization of 19997066

Prime Factorization 2 × 29 × 17 × 17 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1176298
Product of the distinct prime numbers

The prime factorization of 19997066 is 2 × 29 × 17 × 17 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 45, 64, 569, 840, 645, 6113, 11348, 4463, 63269, 565768, 1758773, 2342938, 63956242, 6868125, 358501635, 280393141, 3498464830, 7859468107

Basic calculations (n = 19997066)

Multiplication

n×y
n×2 39994132
n×3 59991198
n×4 79988264
n×5 99985330

Division

n÷y
n÷2 9998533
n÷3 6665688.6666667
n÷3 4999266.5
n÷5 3999413.2

Exponentiation

ny
n2 399882648608356
n3 7.9964797164761E+21
n4 1.5990613265803E+29
n5 3.1976534885675E+36

Nth Root

y√n
2√n 4471.8079117959
3√n 271.42848750822
4√n 66.871577757638
5√n 28.853151492158

Divisors of 19997066

1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 1193, 2386, 8381, 16762, 20281, 34597, 40562, 69194, 344777, 588149, 689554, 1176298, 9998533, 19997066

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19997065
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19997066 can be divided by 24 positive divisors. The sum of these divisors (counting 19997066) is 1, the average is 0.041666666666667.

Base conversion 19997066

Base System Value
2 Binary 1001100010010000110001010
3 Ternary 1101121221211002
4 Quaternary 1030102012022
5 Quinary 20104401231
6 Senary 1552335002
8 Octal 114220612
10 Decimal 19997066
12 Duodecimal 6844462
16 Hexadecimal 131218a
20 Vigesimal 64jcd6
36 Base36 bwlu2

Cryptographic Hash Functions

md5 322eb5fd821e38cbcd5112eecc2be9fb
sha1 619f7ef9c2fc7d9f34d7b901fe5dc8f811269807
sha256 d93bf05457c48bd5cd43c73b1e024a729c0dd47c6b0b8bfbd2bd447da95d675b
sha512 948c68018c0a784f8f5e5b3e3e1f39e77dfc5ab7d589691a4faed767fab17c6e85400e10d3bb2031c72291528824d047af3f715dff092dcff11556104fc9f693
ripemd-160 82d9ca8f187a695a71dd6674e5711ebb6967be2e

19997066 as geometric shapes

Circle

Radius = n
Diameter 39994132
Circumference 125645271.2779
Area 1.256268391166E+15

Sphere

Radius = n
Volume 3.3495575909148E+22
Surface area 5.0250735646642E+15
Circumference 125645271.2779

Square

Length = n
Perimeter 79988264
Area 399882648608356
Diagonal 28280121.94487

Cube

Length = n
Surface area 2399295891650136
Volume 7.9964797164761E+21
Space diagonal 34635934.314308

Equilateral Triangle

Length = n
Perimeter 59991198
Area 1.7315426611372E+14
Altitude 17317967.157154

Triangular Pyramid

Length = n
Surface area 1.7315426611372E+14
Volume 9.4239417219016E+20
Height 9426707.3149566