16494081 (number)

16494081 is an odd 8-digits composite number following 16494080 and preceding 16494082. In scientific notation, it is written as 1.6494081 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10760400 positive integers (up to 16494081) that are relatively prime to 16494081.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-four thousand eighty-one

Notation

Scientific notation 1.6494081 × 10^7
Engineering notation 1.6494081 × 10^6

Prime Factorization of 16494081

Prime Factorization 3 × 71 × 211 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16494081
Product of the distinct prime numbers

The prime factorization of 16494081 is 3 × 71 × 211 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 80, 51, 888, 99, 658, 3374, 77818, 57025, 282437, 344482, 3980278, 7271376, 8679259, 13736226, 154190595, 286551490, 7407510429, 5512546932

Basic calculations (n = 16494081)

Multiplication

n×y
n×2 32988162
n×3 49482243
n×4 65976324
n×5 82470405

Division

n÷y
n÷2 8247040.5
n÷3 5498027
n÷3 4123520.25
n÷5 3298816.2

Exponentiation

ny
n2 272054708034561
n3 4.4872923907534E+21
n4 7.401376416377E+28
n5 1.2207890212321E+36

Nth Root

y√n
2√n 4061.2905584309
3√n 254.55172298648
4√n 63.728255573418
5√n 27.762950872976

Divisors of 16494081

1, 3, 71, 211, 213, 367, 633, 1101, 14981, 26057, 44943, 77437, 78171, 232311, 5498027, 16494081

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 -16494080
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 16494081 can be divided by 16 positive divisors. The sum of these divisors (counting 16494081) is 1, the average is 0.0625.

Base conversion 16494081

Base System Value
2 Binary 111110111010111000000001
3 Ternary 1011000222121220
4 Quaternary 332322320001
5 Quinary 13210302311
6 Senary 1345305253
8 Octal 76727001
10 Decimal 16494081
12 Duodecimal 5635229
16 Hexadecimal fbae01
20 Vigesimal 531f41
36 Base36 9tiwx

Cryptographic Hash Functions

md5 0a94b58e3388d97a95beac27592c4169
sha1 838e7eecf94c70a11a99a63bdb2de211be6cc431
sha256 e20ed55c702a755d8945f1cca06bbdd4cd4967165b98ba37444f97059c2b1405
sha512 a4660d36c3b173e78ba55ebb1c05157f92cd5cb2759514649b626928a0dcedd9b0cf47df6bccdacfb624b05b65190329d65676fd322741fb2a39526d4cecbd5b
ripemd-160 d5e3ad08a415734cbf1592b9d09c31a03d967e50

16494081 as geometric shapes

Circle

Radius = n
Diameter 32988162
Circumference 103635367.39463
Area 8.5468507213589E+14

Sphere

Radius = n
Volume 1.87963264124E+22
Surface area 3.4187402885436E+15
Circumference 103635367.39463

Square

Length = n
Perimeter 65976324
Area 272054708034561
Diagonal 23326153.04908

Cube

Length = n
Surface area 1632328248207366
Volume 4.4872923907534E+21
Space diagonal 28568586.316156

Equilateral Triangle

Length = n
Perimeter 49482243
Area 1.1780314418854E+14
Altitude 14284293.158078

Triangular Pyramid

Length = n
Surface area 1.1780314418854E+14
Volume 5.2883247977809E+20
Height 7775384.3496935