16493211 (number)

16493211 is an odd 8-digits composite number following 16493210 and preceding 16493212. In scientific notation, it is written as 1.6493211 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 9386496 positive integers (up to 16493211) that are relatively prime to 16493211.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand two hundred eleven

Notation

Scientific notation 1.6493211 × 10^7
Engineering notation 1.6493211 × 10^6

Prime Factorization of 16493211

Prime Factorization 21 × 3 × 389 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16493211
Product of the distinct prime numbers

The prime factorization of 16493211 is 21 × 3 × 389 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 5, 95, 466, 199, 1632, 9572, 13490, 81310, 503684, 458241, 1897729, 1585903, 15077091, 15509999, 861264616, 178062391, 6899293150, 1332357301

Basic calculations (n = 16493211)

Multiplication

n×y
n×2 32986422
n×3 49479633
n×4 65972844
n×5 82466055

Division

n÷y
n÷2 8246605.5
n÷3 5497737
n÷3 4123302.75
n÷5 3298642.2

Exponentiation

ny
n2 272026009090521
n3 4.4865823654179E+21
n4 7.3998149621716E+28
n5 1.2204670953205E+36

Nth Root

y√n
2√n 4061.1834482082
3√n 254.54724736291
4√n 63.727415201059
5√n 27.762657988797

Divisors of 16493211

1, 3, 21, 63, 389, 673, 1167, 2019, 8169, 14133, 24507, 42399, 261797, 785391, 5497737, 16493211

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 -16493210
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 16493211 can be divided by 16 positive divisors. The sum of these divisors (counting 16493211) is 1, the average is 0.0625.

Base conversion 16493211

Base System Value
2 Binary 111110111010101010011011
3 Ternary 1011000221102200
4 Quaternary 332322222123
5 Quinary 13210240321
6 Senary 1345301243
8 Octal 76725233
10 Decimal 16493211
12 Duodecimal 5634823
16 Hexadecimal fbaa9b
20 Vigesimal 531d0b
36 Base36 9ti8r

Cryptographic Hash Functions

md5 4e864113358c04c2a0f935172cd090e7
sha1 c81007c1f98c1938a8bd717b4eab50c7563353a2
sha256 78081e8f3053b59e8b90927e51f32c0b3edc045252d3437367233b8ddee6dc10
sha512 47665452973a379c2ab6177a7de70e8eef4a2186191188365eddcef6d41da8eccca555423b0b99d147890d56345f28279047c1e4504f49adbb00fecd2d71513c
ripemd-160 c4fe42d7aefef5f936e29bf794e77bcc6f0505f7

16493211 as geometric shapes

Circle

Radius = n
Diameter 32986422
Circumference 103629901.02341
Area 8.5459491174413E+14

Sphere

Radius = n
Volume 1.879335226523E+22
Surface area 3.4183796469765E+15
Circumference 103629901.02341

Square

Length = n
Perimeter 65972844
Area 272026009090521
Diagonal 23324922.683281

Cube

Length = n
Surface area 1632156054543126
Volume 4.4865823654179E+21
Space diagonal 28567079.431954

Equilateral Triangle

Length = n
Perimeter 49479633
Area 1.1779071718124E+14
Altitude 14283539.715977

Triangular Pyramid

Length = n
Surface area 1.1779071718124E+14
Volume 5.2874880248983E+20
Height 7774974.2277604