19997352 (number)

19997352 is an even 8-digits composite number following 19997351 and preceding 19997353. In scientific notation, it is written as 1.9997352 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 6665760 positive integers (up to 19997352) that are relatively prime to 19997352.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-seven thousand three hundred fifty-two

Notation

Scientific notation 1.9997352 × 10^7
Engineering notation 1.9997352 × 10^6

Prime Factorization of 19997352

Prime Factorization 2 × 2 × 2 × 9 × 277741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4999338
Product of the distinct prime numbers

The prime factorization of 19997352 is 2 × 2 × 2 × 9 × 277741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 85, 82, 535, 606, 2657, 36, 81593, 28176, 202825, 768322, 5464871, 9246628, 59242967, 12210688, 920314751, 742629636, 6807320835, 9029094323

Basic calculations (n = 19997352)

Multiplication

n×y
n×2 39994704
n×3 59992056
n×4 79989408
n×5 99986760

Division

n÷y
n÷2 9998676
n÷3 6665784
n÷3 4999338
n÷5 3999470.4

Exponentiation

ny
n2 399894087011904
n3 7.9968228206957E+21
n4 1.5991528082708E+29
n5 3.1978821608781E+36

Nth Root

y√n
2√n 4471.8398897993
3√n 271.429781501
4√n 66.871816857322
5√n 28.853234023807

Divisors of 19997352

1, 2, 4, 8, 9, 18, 36, 72, 277741, 555482, 1110964, 2221928, 2499669, 4999338, 9998676, 19997352

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19997351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19997352 can be divided by 16 positive divisors. The sum of these divisors (counting 19997352) is 1, the average is 0.0625.

Base conversion 19997352

Base System Value
2 Binary 1001100010010001010101000
3 Ternary 1101121222012200
4 Quaternary 1030102022220
5 Quinary 20104403402
6 Senary 1552340200
8 Octal 114221250
10 Decimal 19997352
12 Duodecimal 6844660
16 Hexadecimal 13122a8
20 Vigesimal 64jd7c
36 Base36 bwm20

Cryptographic Hash Functions

md5 0ad685599a8a707e1e5de313090a6599
sha1 5cb9e2b804b1954a7ba685829a4e24390bf27d0a
sha256 0fe8924bb91a2bbfe116999c877692e773dd5cce8f76dafe8b03063b57029a6f
sha512 91c8d2f65e125e58e7f98c029179c92a7e937adaa9709f4c4330e0d5415fb5e00ba2f6e3de9c4d55d5758b980b967c455c91861b3a04fb80c302c1ac212bbb0e
ripemd-160 9970988b35b0e9bc8807e0bb33ae5bba1499d8c6

19997352 as geometric shapes

Circle

Radius = n
Diameter 39994704
Circumference 125647068.2689
Area 1.2563043259706E+15

Sphere

Radius = n
Volume 3.3497013100742E+22
Surface area 5.0252173038824E+15
Circumference 125647068.2689

Square

Length = n
Perimeter 79989408
Area 399894087011904
Diagonal 28280526.409949

Cube

Length = n
Surface area 2399364522071424
Volume 7.9968228206957E+21
Space diagonal 34636429.680839

Equilateral Triangle

Length = n
Perimeter 59992056
Area 1.7315921908775E+14
Altitude 17318214.84042

Triangular Pyramid

Length = n
Surface area 1.7315921908775E+14
Volume 9.4243460741021E+20
Height 9426842.1366496