19769448 (number)

19769448 is an even 8-digits composite number following 19769447 and preceding 19769449. In scientific notation, it is written as 1.9769448 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 6589808 positive integers (up to 19769448) that are relatively prime to 19769448.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred sixty-nine thousand four hundred forty-eight

Notation

Scientific notation 1.9769448 × 10^7
Engineering notation 1.9769448 × 10^6

Prime Factorization of 19769448

Prime Factorization 2 × 2 × 2 × 3 × 823727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4942362
Product of the distinct prime numbers

The prime factorization of 19769448 is 2 × 2 × 2 × 3 × 823727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 88, 75, 815, 334, 5397, 9643, 17793, 32889, 802576, 622116, 4130493, 344617, 51384645, 98523564, 97396307, 876437633, 6527657753, 8758411040

Basic calculations (n = 19769448)

Multiplication

n×y
n×2 39538896
n×3 59308344
n×4 79077792
n×5 98847240

Division

n÷y
n÷2 9884724
n÷3 6589816
n÷3 4942362
n÷5 3953889.6

Exponentiation

ny
n2 390831074224704
n3 7.7265145986694E+21
n4 1.5274892857964E+29
n5 3.0197620006108E+36

Nth Root

y√n
2√n 4446.2847412193
3√n 270.39470392157
4√n 66.680467464013
5√n 28.78716576715

Divisors of 19769448

1, 2, 3, 4, 6, 8, 12, 24, 823727, 1647454, 2471181, 3294908, 4942362, 6589816, 9884724, 19769448

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 -19769447
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 19769448 can be divided by 16 positive divisors. The sum of these divisors (counting 19769448) is 1, the average is 0.0625.

Base conversion 19769448

Base System Value
2 Binary 1001011011010100001101000
3 Ternary 1101012101120210
4 Quaternary 1023122201220
5 Quinary 20030110243
6 Senary 1543421120
8 Octal 113324150
10 Decimal 19769448
12 Duodecimal 67547a0
16 Hexadecimal 12da868
20 Vigesimal 63b3c8
36 Base36 brq7c

Cryptographic Hash Functions

md5 54339756e8de134ea6eaa3d81547647f
sha1 52dd4c10dce4707241abe2b8d29e8ebdf2ea46dc
sha256 0c552124390b0406bf60630f3434432eb9ab7add7979cbe819ec0cc193d2f6f9
sha512 ce5a5f03ccf493e2d96344ce09d5c292a7069592d1867b3d5ad1aea170df7544b869f0fb1450667aae7b639cb2477171a2786c67cc9ddca2a3e7caa9356c4107
ripemd-160 baf4cc363820a5b744d7a73c6dfe9a3ccea75892

19769448 as geometric shapes

Circle

Radius = n
Diameter 39538896
Circumference 124215105.20465
Area 1.2278320315789E+15

Sphere

Radius = n
Volume 3.2364748668046E+22
Surface area 4.9113281263157E+15
Circumference 124215105.20465

Square

Length = n
Perimeter 79077792
Area 390831074224704
Diagonal 27958221.48223

Cube

Length = n
Surface area 2344986445348224
Volume 7.7265145986694E+21
Space diagonal 34241688.373591

Equilateral Triangle

Length = n
Perimeter 59308344
Area 1.6923481943348E+14
Altitude 17120844.186795

Triangular Pyramid

Length = n
Surface area 1.6923481943348E+14
Volume 9.1057847794267E+20
Height 9319407.1607432