16404969 (number)

16404969 is an odd 8-digits composite number following 16404968 and preceding 16404970. In scientific notation, it is written as 1.6404969 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9343488 positive integers (up to 16404969) that are relatively prime to 16404969.

Interesting facts

Basic properties

Name

Name sixteen million four hundred four thousand nine hundred sixty-nine

Notation

Scientific notation 1.6404969 × 10^7
Engineering notation 1.6404969 × 10^6

Prime Factorization of 16404969

Prime Factorization 3 × 7 × 353 × 2213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16404969
Product of the distinct prime numbers

The prime factorization of 16404969 is 3 × 7 × 353 × 2213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 77, 76, 134, 649, 2383, 7147, 90797, 26311, 639129, 920902, 8045667, 9193806, 67657240, 17427099, 38131344, 847935535, 4067172031, 1866619397

Basic calculations (n = 16404969)

Multiplication

n×y
n×2 32809938
n×3 49214907
n×4 65619876
n×5 82024845

Division

n÷y
n÷2 8202484.5
n÷3 5468323
n÷3 4101242.25
n÷5 3280993.8

Exponentiation

ny
n2 269123007890961
n3 4.414954601638E+21
n4 7.2427193376278E+28
n5 1.1881658620949E+36

Nth Root

y√n
2√n 4050.3048033451
3√n 254.09247567929
4√n 63.64200502298
5√n 27.732887046092

Divisors of 16404969

1, 3, 7, 21, 353, 1059, 2213, 2471, 6639, 7413, 15491, 46473, 781189, 2343567, 5468323, 16404969

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 -16404968
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 16404969 can be divided by 16 positive divisors. The sum of these divisors (counting 16404969) is 1, the average is 0.0625.

Base conversion 16404969

Base System Value
2 Binary 111110100101000111101001
3 Ternary 1010212110101110
4 Quaternary 332211013221
5 Quinary 13144424334
6 Senary 1343340533
8 Octal 76450751
10 Decimal 16404969
12 Duodecimal 55b1749
16 Hexadecimal fa51e9
20 Vigesimal 52ac89
36 Base36 9rm5l

Cryptographic Hash Functions

md5 5caf8bae1293a40c4403c9146a7367ba
sha1 d91cd22f8863216e564b09d840a2aae02a180ea8
sha256 f77415da397a86633b7d6bbd43ba545be7f686272598956b9e84fa914703f599
sha512 e8c55d0ecedcdcf687819e0c787328a6c2c4bde096e2aa13da498853d1a46828f757e65f1f8c7f858a08714e17b5719f537e7d22872a0618ca9984f84f1eeed2
ripemd-160 099b42ea5c44ebf87b5aea4435d1e0b7e846e7f5

16404969 as geometric shapes

Circle

Radius = n
Diameter 32809938
Circumference 103075460.18554
Area 8.4547486450223E+14

Sphere

Radius = n
Volume 1.8493318589918E+22
Surface area 3.3818994580089E+15
Circumference 103075460.18554

Square

Length = n
Perimeter 65619876
Area 269123007890961
Diagonal 23200129.65011

Cube

Length = n
Surface area 1614738047345766
Volume 4.414954601638E+21
Space diagonal 28414239.804592

Equilateral Triangle

Length = n
Perimeter 49214907
Area 1.1653368078823E+14
Altitude 14207119.902296

Triangular Pyramid

Length = n
Surface area 1.1653368078823E+14
Volume 5.2030738957483E+20
Height 7733376.5500367