16491264 (number)

16491264 is an even 8-digits composite number following 16491263 and preceding 16491265. In scientific notation, it is written as 1.6491264 × 10^7. The sum of its digits is 33. It has a total of 11 prime factors and 72 positive divisors. There are 5419008 positive integers (up to 16491264) that are relatively prime to 16491264.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-one thousand two hundred sixty-four

Notation

Scientific notation 1.6491264 × 10^7
Engineering notation 1.6491264 × 10^6

Prime Factorization of 16491264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 109 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 128838
Product of the distinct prime numbers

The prime factorization of 16491264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 109 × 197. Since it has a total of 11 prime factors.

Most popular turbo-numbers

8, 10, 90, 49, 82, 868, 5378, 3165, 23402, 1870, 352042, 613068, 3996034, 3677653, 42356703, 75712012, 135433659, 904019001, 5678925114, 7751573011

Basic calculations (n = 16491264)

Multiplication

n×y
n×2 32982528
n×3 49473792
n×4 65965056
n×5 82456320

Division

n÷y
n÷2 8245632
n÷3 5497088
n÷3 4122816
n÷5 3298252.8

Exponentiation

ny
n2 271961788317696
n3 4.4849936490592E+21
n4 7.3963214304959E+28
n5 1.2197468933917E+36

Nth Root

y√n
2√n 4060.9437326809
3√n 254.53723065576
4√n 63.725534385212
5√n 27.76200248942

Divisors of 16491264

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 197, 218, 256, 327, 384, 394, 436, 591, 654, 768, 788, 872, 1182, 1308, 1576, 1744, 2364, 2616, 3152, 3488, 4728, 5232, 6304, 6976, 9456, 10464, 12608, 13952, 18912, 20928, 21473, 25216, 27904, 37824, 41856, 42946, 50432, 64419, 75648, 83712, 85892, 128838, 151296, 171784, 257676, 343568, 515352, 687136, 1030704, 1374272, 2061408, 2748544, 4122816, 5497088, 8245632, 16491264

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16491263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16491264 can be divided by 72 positive divisors. The sum of these divisors (counting 16491264) is 1, the average is 0.013888888888889.

Base conversion 16491264

Base System Value
2 Binary 111110111010001100000000
3 Ternary 1011000211202120
4 Quaternary 332322030000
5 Quinary 13210210024
6 Senary 1345244240
8 Octal 76721400
10 Decimal 16491264
12 Duodecimal 5633680
16 Hexadecimal fba300
20 Vigesimal 531834
36 Base36 9tgqo

Cryptographic Hash Functions

md5 6f0874ddee4dd8875408635207a92fef
sha1 32b487ca77787af10aa4b56168b375fd4b39e6f2
sha256 b541dac76db2b99662d45037002d70ecf6c765a2c193a7165159a77ecf24b7cb
sha512 8da734802983505ba88b09023e397e9ef0755a4f57c358d847b5fc284a6c841be4a3d40ea1460213ab91434898dd02fe1920188f2a5e81d9dbaf44eb06e81e71
ripemd-160 4c35b7b40fd4e08506b5f7a1021fbc39a4b55af0

16491264 as geometric shapes

Circle

Radius = n
Diameter 32982528
Circumference 103617667.66162
Area 8.5439315623602E+14

Sphere

Radius = n
Volume 1.8786697465709E+22
Surface area 3.4175726249441E+15
Circumference 103617667.66162

Square

Length = n
Perimeter 65965056
Area 271961788317696
Diagonal 23322169.209475

Cube

Length = n
Surface area 1631770729906176
Volume 4.4849936490592E+21
Space diagonal 28563707.129032

Equilateral Triangle

Length = n
Perimeter 49473792
Area 1.1776290877089E+14
Altitude 14281853.564516

Triangular Pyramid

Length = n
Surface area 1.1776290877089E+14
Volume 5.285615704714E+20
Height 7774056.4031584