16249904 (number)

16249904 is an even 8-digits composite number following 16249903 and preceding 16249905. In scientific notation, it is written as 1.6249904 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 7318080 positive integers (up to 16249904) that are relatively prime to 16249904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6249904 × 10^7
Engineering notation 1.6249904 × 10^6

Prime Factorization of 16249904

Prime Factorization 2 × 2 × 2 × 2 × 11 × 127 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2031238
Product of the distinct prime numbers

The prime factorization of 16249904 is 2 × 2 × 2 × 2 × 11 × 127 × 727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 75, 39, 797, 420, 9826, 3599, 2143, 50636, 579329, 992450, 5927620, 9486880, 61551496, 75705670, 198900506, 317766595, 9636664835, 8071253582

Basic calculations (n = 16249904)

Multiplication

n×y
n×2 32499808
n×3 48749712
n×4 64999616
n×5 81249520

Division

n÷y
n÷2 8124952
n÷3 5416634.6666667
n÷3 4062476
n÷5 3249980.8

Exponentiation

ny
n2 264059380009216
n3 4.2909395754493E+21
n4 6.9727356170852E+28
n5 1.1330628439501E+36

Nth Root

y√n
2√n 4031.1169667972
3√n 253.28935216789
4√n 63.491077851909
5√n 27.680259668864

Divisors of 16249904

1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 727, 1016, 1397, 1454, 2032, 2794, 2908, 5588, 5816, 7997, 11176, 11632, 15994, 22352, 31988, 63976, 92329, 127952, 184658, 369316, 738632, 1015619, 1477264, 2031238, 4062476, 8124952, 16249904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16249903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16249904 can be divided by 40 positive divisors. The sum of these divisors (counting 16249904) is 1, the average is 0.025.

Base conversion 16249904

Base System Value
2 Binary 111101111111010000110000
3 Ternary 1010120120200022
4 Quaternary 331333100300
5 Quinary 13124444104
6 Senary 1340143012
8 Octal 75772060
10 Decimal 16249904
12 Duodecimal 5537a68
16 Hexadecimal f7f430
20 Vigesimal 51b4f4
36 Base36 9oai8

Cryptographic Hash Functions

md5 99418e4ad3fac269f9e3b69d475a2e3d
sha1 13174da1cd9356d949cc6c71a8734ce24a43ed44
sha256 bdd5c235886131520e9bf31618e53e2cb7c950913ad64376b0e32227a999a112
sha512 c557039caf3b4a15afae806df18d6824c1ba8fb8f1c4ede7c631be07a3c76342e476c9a88e2d3f7753747ee2367e33816e6c4bc6b2b328d004e01663493c863a
ripemd-160 2dade0368d0ef30148ce9d3736436092603b6f01

16249904 as geometric shapes

Circle

Radius = n
Diameter 32499808
Circumference 102101158.05588
Area 8.2956700834843E+14

Sphere

Radius = n
Volume 1.7973845662972E+22
Surface area 3.3182680333937E+15
Circumference 102101158.05588

Square

Length = n
Perimeter 64999616
Area 264059380009216
Diagonal 22980834.624061

Cube

Length = n
Surface area 1584356280055296
Volume 4.2909395754493E+21
Space diagonal 28145659.346117

Equilateral Triangle

Length = n
Perimeter 48749712
Area 1.1434106559777E+14
Altitude 14072829.673058

Triangular Pyramid

Length = n
Surface area 1.1434106559777E+14
Volume 5.0569207857699E+20
Height 7660278.2080203