16749904 (number)

16749904 is an even 8-digits composite number following 16749903 and preceding 16749905. In scientific notation, it is written as 1.6749904 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 8337152 positive integers (up to 16749904) that are relatively prime to 16749904.

Interesting facts

Basic properties

Name

Name sixteen million seven hundred forty-nine thousand nine hundred four

Notation

Scientific notation 1.6749904 × 10^7
Engineering notation 1.6749904 × 10^6

Prime Factorization of 16749904

Prime Factorization 2 × 2 × 2 × 2 × 233 × 4493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2093738
Product of the distinct prime numbers

The prime factorization of 16749904 is 2 × 2 × 2 × 2 × 233 × 4493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 49, 77, 904, 18, 265, 488, 13220, 94226, 102494, 458847, 8650303, 7244726, 68433999, 41111173, 489328709, 187801007, 3617105453, 8309953440

Basic calculations (n = 16749904)

Multiplication

n×y
n×2 33499808
n×3 50249712
n×4 66999616
n×5 83749520

Division

n÷y
n÷2 8374952
n÷3 5583301.3333333
n÷3 4187476
n÷5 3349980.8

Exponentiation

ny
n2 280559284009216
n3 4.6993410734631E+21
n4 7.8713511843764E+28
n5 1.3184437668859E+36

Nth Root

y√n
2√n 4092.6646576528
3√n 255.86100853464
4√n 63.973937331172
5√n 27.848542107421

Divisors of 16749904

1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 4493, 8986, 17972, 35944, 71888, 1046869, 2093738, 4187476, 8374952, 16749904

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 -16749903
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 16749904 can be divided by 20 positive divisors. The sum of these divisors (counting 16749904) is 1, the average is 0.05.

Base conversion 16749904

Base System Value
2 Binary 111111111001010101010000
3 Ternary 1011111222112211
4 Quaternary 333321111100
5 Quinary 13241444104
6 Senary 1355001504
8 Octal 77712520
10 Decimal 16749904
12 Duodecimal 5739294
16 Hexadecimal ff9550
20 Vigesimal 54def4
36 Base36 9z0b4

Cryptographic Hash Functions

md5 a0a5e21b75f6c03c126c7cb2c599bda0
sha1 542f977a58a6c2e2c47dc3dc47dfa28f7b8dd15f
sha256 4f7b9100710a7ae23fb2ccdc0bda478bd84fabf3e07359e37cdd5b380ab40ce0
sha512 fbba7a81457ddc7608997291dd7a37fe80a1034e73b9fb89d6a97d7d272ed07041dbb67b736ad8db147919630b672158fda0fbab05d85f8133a250b8c24996b0
ripemd-160 a4c9526f614984e234b7def34107d7321fa87e40

16749904 as geometric shapes

Circle

Radius = n
Diameter 33499808
Circumference 105242750.70947
Area 8.8140298553977E+14

Sphere

Radius = n
Volume 1.9684553857473E+22
Surface area 3.5256119421591E+15
Circumference 105242750.70947

Square

Length = n
Perimeter 66999616
Area 280559284009216
Diagonal 23687941.405247

Cube

Length = n
Surface area 1683355704055296
Volume 4.6993410734631E+21
Space diagonal 29011684.749901

Equilateral Triangle

Length = n
Perimeter 50249712
Area 1.2148573360978E+14
Altitude 14505842.374951

Triangular Pyramid

Length = n
Surface area 1.2148573360978E+14
Volume 5.5382265669237E+20
Height 7895980.4684158