16494428 (number)

16494428 is an even 8-digits composite number following 16494427 and preceding 16494429. In scientific notation, it is written as 1.6494428 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 8233680 positive integers (up to 16494428) that are relatively prime to 16494428.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-four thousand four hundred twenty-eight

Notation

Scientific notation 1.6494428 × 10^7
Engineering notation 1.6494428 × 10^6

Prime Factorization of 16494428

Prime Factorization 2 × 2 × 677 × 6091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8247214
Product of the distinct prime numbers

The prime factorization of 16494428 is 2 × 2 × 677 × 6091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 59, 86, 395, 776, 702, 3148, 90158, 37221, 926066, 45380, 3861496, 3730178, 73566890, 62485142, 222341984, 112464291, 4331109994, 1313563840

Basic calculations (n = 16494428)

Multiplication

n×y
n×2 32988856
n×3 49483284
n×4 65977712
n×5 82472140

Division

n÷y
n÷2 8247214
n÷3 5498142.6666667
n÷3 4123607
n÷5 3298885.6

Exponentiation

ny
n2 272066155047184
n3 4.4875756056626E+21
n4 7.4019992722158E+28
n5 1.2209174405162E+36

Nth Root

y√n
2√n 4061.3332786168
3√n 254.55350804761
4√n 63.728590747142
5√n 27.763067686552

Divisors of 16494428

1, 2, 4, 677, 1354, 2708, 6091, 12182, 24364, 4123607, 8247214, 16494428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16494427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494428 can be divided by 12 positive divisors. The sum of these divisors (counting 16494428) is 1, the average is 0.083333333333333.

Base conversion 16494428

Base System Value
2 Binary 111110111010111101011100
3 Ternary 1011001000002202
4 Quaternary 332322331130
5 Quinary 13210310203
6 Senary 1345311032
8 Octal 76727534
10 Decimal 16494428
12 Duodecimal 5635478
16 Hexadecimal fbaf5c
20 Vigesimal 531g18
36 Base36 9tj6k

Cryptographic Hash Functions

md5 7b07836bd46bd17a2b5efa8c2ad4a947
sha1 2bb9ebdfc7d159c30342c6478e01347c6b65e7b0
sha256 5f61375b5013e0b56b479a8a66713ae8de1eeef3999e47f1b226675d6659c8f3
sha512 f70dd8059b00ba6f54e6032fedeced889afeb664b218a5b93e80df8ba933d774cf8a108f9788082dcdf7feb7a108de48869abdbf4bba82eca6f3016f5c924361
ripemd-160 2a5eb2fac6ca3248def0f69202405181b6190148

16494428 as geometric shapes

Circle

Radius = n
Diameter 32988856
Circumference 103637547.65993
Area 8.5472103398665E+14

Sphere

Radius = n
Volume 1.8797512740238E+22
Surface area 3.4188841359466E+15
Circumference 103637547.65993

Square

Length = n
Perimeter 65977712
Area 272066155047184
Diagonal 23326643.781187

Cube

Length = n
Surface area 1632396930283104
Volume 4.4875756056626E+21
Space diagonal 28569187.337787

Equilateral Triangle

Length = n
Perimeter 49483284
Area 1.1780810089041E+14
Altitude 14284593.668893

Triangular Pyramid

Length = n
Surface area 1.1780810089041E+14
Volume 5.2886585697523E+20
Height 7775547.9270622