19747368 (number)

19747368 is an even 8-digits composite number following 19747367 and preceding 19747369. In scientific notation, it is written as 1.9747368 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 6582384 positive integers (up to 19747368) that are relatively prime to 19747368.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred forty-seven thousand three hundred sixty-eight

Notation

Scientific notation 1.9747368 × 10^7
Engineering notation 1.9747368 × 10^6

Prime Factorization of 19747368

Prime Factorization 2 × 2 × 2 × 3 × 9 × 91423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4936842
Product of the distinct prime numbers

The prime factorization of 19747368 is 2 × 2 × 2 × 3 × 9 × 91423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19747368)

Multiplication

n×y
n×2 39494736
n×3 59242104
n×4 78989472
n×5 98736840

Division

n÷y
n÷2 9873684
n÷3 6582456
n÷3 4936842
n÷5 3949473.6

Exponentiation

ny
n2 389958542927424
n3 7.7006548519316E+21
n4 1.5206766520208E+29
n5 3.0029361456463E+36

Nth Root

y√n
2√n 4443.8010756558
3√n 270.29400073652
4√n 66.661841226116
5√n 28.78073255997

Divisors of 19747368

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19747367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19747368 can be divided by 32 positive divisors. The sum of these divisors (counting 19747368) is 1, the average is 0.03125.

Base conversion 19747368

Base System Value
2 Binary 1001011010101001000101000
3 Ternary 1101011021022000
4 Quaternary 1023111020220
5 Quinary 20023403433
6 Senary 1543131000
8 Octal 113251050
10 Decimal 19747368
12 Duodecimal 6743a60
16 Hexadecimal 12d5228
20 Vigesimal 638888
36 Base36 br960

Cryptographic Hash Functions

md5 3dbdeed92a9c0fe0d90a1e46f371d370
sha1 24597cb878d4aac5c8d0038b8d0a1dd367818b7f
sha256 9c72b1cf85db4a4710e9b2b4ffc808fa2b5ed4cef0807b77e2d8e06c23b233f8
sha512 df88f341808e789576d38cd674fec65b4bc1b64e579dcc01c91b5a802f299f0c46f5c4afb87987bfd8493a102569fe4ca8ca014031a0f85eaf19eed7a6e222ab
ripemd-160 a264063d6b8e19e9b18c2a20bb094b30731b04fd

19747368 as geometric shapes

Circle

Radius = n
Diameter 39494736
Circumference 124076372.47307
Area 1.2250908936654E+15

Sphere

Radius = n
Volume 3.2256427614212E+22
Surface area 4.9003635746615E+15
Circumference 124076372.47307

Square

Length = n
Perimeter 78989472
Area 389958542927424
Diagonal 27926995.646772

Cube

Length = n
Surface area 2339751257564544
Volume 7.7006548519316E+21
Space diagonal 34203444.69176

Equilateral Triangle

Length = n
Perimeter 59242104
Area 1.6885700229896E+14
Altitude 17101722.34588

Triangular Pyramid

Length = n
Surface area 1.6885700229896E+14
Volume 9.0753087756299E+20
Height 9308998.5489242