19496720 (number)

19496720 is an even 8-digits composite number following 19496719 and preceding 19496721. In scientific notation, it is written as 1.9496720 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 7798656 positive integers (up to 19496720) that are relatively prime to 19496720.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-six thousand seven hundred twenty

Notation

Scientific notation 1.9496720 × 10^7
Engineering notation 1.9496720 × 10^6

Prime Factorization of 19496720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 243709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2437090
Product of the distinct prime numbers

The prime factorization of 19496720 is 2 × 2 × 2 × 2 × 5 × 243709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 48, 66, 536, 44, 705, 8305, 33820, 6131, 47189, 558871, 6884548, 1724321, 63253717, 65419638, 101496727, 934268761, 9266510166, 7557064388

Basic calculations (n = 19496720)

Multiplication

n×y
n×2 38993440
n×3 58490160
n×4 77986880
n×5 97483600

Division

n÷y
n÷2 9748360
n÷3 6498906.6666667
n÷3 4874180
n÷5 3899344

Exponentiation

ny
n2 380122090758400
n3 7.4111339693311E+21
n4 1.4449280388254E+29
n5 2.8171357393127E+36

Nth Root

y√n
2√n 4415.5090306781
3√n 269.14553835868
4√n 66.449296690621
5√n 28.707297560687

Divisors of 19496720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 243709, 487418, 974836, 1218545, 1949672, 2437090, 3899344, 4874180, 9748360, 19496720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19496719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19496720 can be divided by 20 positive divisors. The sum of these divisors (counting 19496720) is 1, the average is 0.05.

Base conversion 19496720

Base System Value
2 Binary 1001010010111111100010000
3 Ternary 1100200112110202
4 Quaternary 1022113330100
5 Quinary 14442343340
6 Senary 1533514332
8 Octal 112277420
10 Decimal 19496720
12 Duodecimal 66429a8
16 Hexadecimal 1297f10
20 Vigesimal 61h1g0
36 Base36 blvrk

Cryptographic Hash Functions

md5 8980936357da49e29fc04d7792504a5c
sha1 2dabfd33021f486a022b0ce83d4aefe52c2ec8c8
sha256 4d7eb5b5ee02b6a21a4478f6d4383279106855339babb601ab36bb79475ed6cc
sha512 faff21975e895838ab48f9e980cbfef41b5e9248f51f07eaea17a019e845328f092d80abf9e31cc8c30b8083252d1efd886c2ed9188784031f786669fb566376
ripemd-160 c7bcd8790d2c5f2ec9830e9fbd81496e1741b469

19496720 as geometric shapes

Circle

Radius = n
Diameter 38993440
Circumference 122501504.64219
Area 1.1941887677938E+15

Sphere

Radius = n
Volume 3.1043685377094E+22
Surface area 4.7767550711751E+15
Circumference 122501504.64219

Square

Length = n
Perimeter 77986880
Area 380122090758400
Diagonal 27572525.845791

Cube

Length = n
Surface area 2280732544550400
Volume 7.4111339693311E+21
Space diagonal 33769309.620944

Equilateral Triangle

Length = n
Perimeter 58490160
Area 1.6459769356821E+14
Altitude 16884654.810472

Triangular Pyramid

Length = n
Surface area 1.6459769356821E+14
Volume 8.7341051433267E+20
Height 9190841.9485969