19944377 (number)

19944377 is an odd 8-digits composite number following 19944376 and preceding 19944378. In scientific notation, it is written as 1.9944377 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 18532800 positive integers (up to 19944377) that are relatively prime to 19944377.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty-four thousand three hundred seventy-seven

Notation

Scientific notation 1.9944377 × 10^7
Engineering notation 1.9944377 × 10^6

Prime Factorization of 19944377

Prime Factorization 31 × 53 × 61 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19944377
Product of the distinct prime numbers

The prime factorization of 19944377 is 31 × 53 × 61 × 199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 8, 57, 646, 650, 5050, 9464, 9923, 10165, 860856, 466298, 5134275, 1119445, 39818434, 57084023, 593964999, 722052617, 275091784, 8835788881

Basic calculations (n = 19944377)

Multiplication

n×y
n×2 39888754
n×3 59833131
n×4 79777508
n×5 99721885

Division

n÷y
n÷2 9972188.5
n÷3 6648125.6666667
n÷3 4986094.25
n÷5 3988875.4

Exponentiation

ny
n2 397778173918129
n3 7.9334378629947E+21
n4 1.5822747564564E+29
n5 3.155748426035E+36

Nth Root

y√n
2√n 4465.9127846388
3√n 271.18988793029
4√n 66.827485248502
5√n 28.837930774538

Divisors of 19944377

1, 31, 53, 61, 199, 1643, 1891, 3233, 6169, 10547, 12139, 100223, 326957, 376309, 643367, 19944377

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 -19944376
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 19944377 can be divided by 16 positive divisors. The sum of these divisors (counting 19944377) is 1, the average is 0.0625.

Base conversion 19944377

Base System Value
2 Binary 1001100000101001110111001
3 Ternary 1101112021112122
4 Quaternary 1030011032321
5 Quinary 20101210002
6 Senary 1551251025
8 Octal 114051671
10 Decimal 19944377
12 Duodecimal 6819a75
16 Hexadecimal 13053b9
20 Vigesimal 64d0ih
36 Base36 bvh6h

Cryptographic Hash Functions

md5 2f529cd6f2b512fe4469e0123df8ae9c
sha1 b0de90a59c6ab7da04c76ba3f0c8accbc38e8292
sha256 5d263e21ef469e2b97e4473120edac02cc9965aa62ba6bd5451981a0caaaa64c
sha512 e9cd7722701b58972e6ff93aa27585b692332e3fd70475cb1986fa12f8452ecdda080e284b65b97e46321d673e510e8dd723dde400706870e0b58e65432fde72
ripemd-160 eeb85165c93cab6b5f8a8fa0ce729403c2276c8b

19944377 as geometric shapes

Circle

Radius = n
Diameter 39888754
Circumference 125314216.52725
Area 1.2496569889396E+15

Sphere

Radius = n
Volume 3.3231506810794E+22
Surface area 4.9986279557582E+15
Circumference 125314216.52725

Square

Length = n
Perimeter 79777508
Area 397778173918129
Diagonal 28205608.446482

Cube

Length = n
Surface area 2386669043508774
Volume 7.9334378629947E+21
Space diagonal 34544674.289308

Equilateral Triangle

Length = n
Perimeter 59833131
Area 1.7224300184204E+14
Altitude 17272337.144654

Triangular Pyramid

Length = n
Surface area 1.7224300184204E+14
Volume 9.3496461850761E+20
Height 9401869.4821607