16488976 (number)

16488976 is an even 8-digits composite number following 16488975 and preceding 16488977. In scientific notation, it is written as 1.6488976 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 6538752 positive integers (up to 16488976) that are relatively prime to 16488976.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-eight thousand nine hundred seventy-six

Notation

Scientific notation 1.6488976 × 10^7
Engineering notation 1.6488976 × 10^6

Prime Factorization of 16488976

Prime Factorization 2 × 2 × 2 × 2 × 7 × 851 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2061122
Product of the distinct prime numbers

The prime factorization of 16488976 is 2 × 2 × 2 × 2 × 7 × 851 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16488976)

Multiplication

n×y
n×2 32977952
n×3 49466928
n×4 65955904
n×5 82444880

Division

n÷y
n÷2 8244488
n÷3 5496325.3333333
n÷3 4122244
n÷5 3297795.2

Exponentiation

ny
n2 271886329528576
n3 4.4831271623248E+21
n4 7.3922176184521E+28
n5 1.2189009889743E+36

Nth Root

y√n
2√n 4060.6620149921
3√n 254.52545860241
4√n 63.723323948081
5√n 27.761232105936

Divisors of 16488976

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 -16488975
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 16488976 can be divided by 40 positive divisors. The sum of these divisors (counting 16488976) is 1, the average is 0.025.

Base conversion 16488976

Base System Value
2 Binary 111110111001101000010000
3 Ternary 1011000201121211
4 Quaternary 332321220100
5 Quinary 13210121401
6 Senary 1345225504
8 Octal 76715020
10 Decimal 16488976
12 Duodecimal 5632294
16 Hexadecimal fb9a10
20 Vigesimal 53128g
36 Base36 9tez4

Cryptographic Hash Functions

md5 5e044f292ac34d718fa7c2ae634d05f5
sha1 9bdf641bb3ebd89599dfc95d2d3b6c8d5a3fc875
sha256 65991d1745b9706aa5a810ca292978069ab4c15eefb2c6148c3842d36654695e
sha512 098594ffe4d89da2c77deb475141419949e62b415b1e2e9886d965873148a2d94979a4cbbf6cd7b72257e72a8d3705ba6161fbe3d1af07f60f1a183128bee1cf
ripemd-160 556ad7ee52ee03b4cc98eb7a4a48a21fef38ccde

16488976 as geometric shapes

Circle

Radius = n
Diameter 32977952
Circumference 103603291.73364
Area 8.5415609545847E+14

Sphere

Radius = n
Volume 1.8778879144358E+22
Surface area 3.4166243818339E+15
Circumference 103603291.73364

Square

Length = n
Perimeter 65955904
Area 271886329528576
Diagonal 23318933.488844

Cube

Length = n
Surface area 1631317977171456
Volume 4.4831271623248E+21
Space diagonal 28559744.196784

Equilateral Triangle

Length = n
Perimeter 49466928
Area 1.1773023415673E+14
Altitude 14279872.098392

Triangular Pyramid

Length = n
Surface area 1.1773023415673E+14
Volume 5.2834160290024E+20
Height 7772977.8296148