19997367 (number)

19997367 is an odd 8-digits composite number following 19997366 and preceding 19997368. In scientific notation, it is written as 1.9997367 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 11657952 positive integers (up to 19997367) that are relatively prime to 19997367.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9997367 × 10^7
Engineering notation 1.9997367 × 10^6

Prime Factorization of 19997367

Prime Factorization 3 × 247 × 26987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19997367
Product of the distinct prime numbers

The prime factorization of 19997367 is 3 × 247 × 26987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 64, 36, 574, 885, 7434, 1908, 21076, 21422, 911189, 743061, 6959781, 1161984, 69754000, 75468791, 17066976, 31743940, 8284787336, 3975984179

Basic calculations (n = 19997367)

Multiplication

n×y
n×2 39994734
n×3 59992101
n×4 79989468
n×5 99986835

Division

n÷y
n÷2 9998683.5
n÷3 6665789
n÷3 4999341.75
n÷5 3999473.4

Exponentiation

ny
n2 399894686932689
n3 7.9968408159431E+21
n4 1.5991576063699E+29
n5 3.1978941545421E+36

Nth Root

y√n
2√n 4471.841566961
3√n 271.42984936742
4√n 66.871829397445
5√n 28.853238352364

Divisors of 19997367

1, 3, 247, 741, 26987, 80961, 6665789, 19997367

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 -19997366
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 19997367 can be divided by 8 positive divisors. The sum of these divisors (counting 19997367) is 1, the average is 0.125.

Base conversion 19997367

Base System Value
2 Binary 1001100010010001010110111
3 Ternary 1101121222020020
4 Quaternary 1030102022313
5 Quinary 20104403432
6 Senary 1552340223
8 Octal 114221267
10 Decimal 19997367
12 Duodecimal 6844673
16 Hexadecimal 13122b7
20 Vigesimal 64jd87
36 Base36 bwm2f

Cryptographic Hash Functions

md5 c7e048f2d60ae73a501ecef04ba517d9
sha1 783323ec41d848bb3289c068c60fc5f608c3dd6d
sha256 5819a64f28802c9d9667aa4f170233ff8249ffcdee749c90c846b11bda489774
sha512 f5dcb739f8872568d00518adadabbd00334163c31029b2c33383238f2b0e6bf3b217c30898415be61ade124c19827c3dfd960ec7c345ae33139483f691b8b762
ripemd-160 cbcd4bcd36034813c522460b3520a8e9bc3f3949

19997367 as geometric shapes

Circle

Radius = n
Diameter 39994734
Circumference 125647162.51668
Area 1.2563062106773E+15

Sphere

Radius = n
Volume 3.3497088479058E+22
Surface area 5.0252248427093E+15
Circumference 125647162.51668

Square

Length = n
Perimeter 79989468
Area 399894686932689
Diagonal 28280547.623152

Cube

Length = n
Surface area 2399368121596134
Volume 7.9968408159431E+21
Space diagonal 34636455.661601

Equilateral Triangle

Length = n
Perimeter 59992101
Area 1.7315947886107E+14
Altitude 17318227.830801

Triangular Pyramid

Length = n
Surface area 1.7315947886107E+14
Volume 9.4243672817045E+20
Height 9426849.2077174