19936472 (number)

19936472 is an even 8-digits composite number following 19936471 and preceding 19936473. In scientific notation, it is written as 1.9936472 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 9136800 positive integers (up to 19936472) that are relatively prime to 19936472.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred thirty-six thousand four hundred seventy-two

Notation

Scientific notation 1.9936472 × 10^7
Engineering notation 1.9936472 × 10^6

Prime Factorization of 19936472

Prime Factorization 2 × 2 × 2 × 19 × 31 × 4231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4984118
Product of the distinct prime numbers

The prime factorization of 19936472 is 2 × 2 × 2 × 19 × 31 × 4231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19936472)

Multiplication

n×y
n×2 39872944
n×3 59809416
n×4 79745888
n×5 99682360

Division

n÷y
n÷2 9968236
n÷3 6645490.6666667
n÷3 4984118
n÷5 3987294.4

Exponentiation

ny
n2 397462915806784
n3 7.9240082920203E+21
n4 1.5797676944163E+29
n5 3.1494994406235E+36

Nth Root

y√n
2√n 4465.0276594888
3√n 271.15405428231
4√n 66.820862456936
5√n 28.835644415902

Divisors of 19936472

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 -19936471
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 19936472 can be divided by 32 positive divisors. The sum of these divisors (counting 19936472) is 1, the average is 0.03125.

Base conversion 19936472

Base System Value
2 Binary 1001100000011010011011000
3 Ternary 1101111212200212
4 Quaternary 1030003103120
5 Quinary 20100431342
6 Senary 1551150252
8 Octal 114032330
10 Decimal 19936472
12 Duodecimal 6815388
16 Hexadecimal 13034d8
20 Vigesimal 64c13c
36 Base36 bvb2w

Cryptographic Hash Functions

md5 913a3688970eb215bc7936132ab5cf57
sha1 8880f0359135f39c375858709b6e62264e0ee96a
sha256 77c26762c654c41e9f27e6240e115a996e3ab042e5b6986296ff64f6554cd798
sha512 c954687af5de5bd975ca4565d25c6316ff52e1c34ed8bc926e6c8e740b3ac3d74b5ad8f49ff6bd7b94d3e7066ff641ad3ff7bb517b4e5b771aafd782e89dfe47
ripemd-160 cb54a3667b2f7f045531b82c0039f65267f5816c

19936472 as geometric shapes

Circle

Radius = n
Diameter 39872944
Circumference 125264547.9474
Area 1.248666576373E+15

Sphere

Radius = n
Volume 3.3192008316261E+22
Surface area 4.9946663054919E+15
Circumference 125264547.9474

Square

Length = n
Perimeter 79745888
Area 397462915806784
Diagonal 28194429.088271

Cube

Length = n
Surface area 2384777494840704
Volume 7.9240082920203E+21
Space diagonal 34530982.427674

Equilateral Triangle

Length = n
Perimeter 59809416
Area 1.7210649107546E+14
Altitude 17265491.213837

Triangular Pyramid

Length = n
Surface area 1.7210649107546E+14
Volume 9.33853332911E+20
Height 9398143.0294238