16394028 (number)

16394028 is an even 8-digits composite number following 16394027 and preceding 16394029. In scientific notation, it is written as 1.6394028 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 60 positive divisors. There are 4675776 positive integers (up to 16394028) that are relatively prime to 16394028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6394028 × 10^7
Engineering notation 1.6394028 × 10^6

Prime Factorization of 16394028

Prime Factorization 2 × 2 × 3 × 7 × 7 × 7 × 7 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 23898
Product of the distinct prime numbers

The prime factorization of 16394028 is 2 × 2 × 3 × 7 × 7 × 7 × 7 × 569. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16394028)

Multiplication

n×y
n×2 32788056
n×3 49182084
n×4 65576112
n×5 81970140

Division

n÷y
n÷2 8197014
n÷3 5464676
n÷3 4098507
n÷5 3278805.6

Exponentiation

ny
n2 268764154064784
n3 4.4061270671344E+21
n4 7.2234170510159E+28
n5 1.1842090139003E+36

Nth Root

y√n
2√n 4048.9539389823
3√n 254.03597564293
4√n 63.631391144484
5√n 27.729186868478

Divisors of 16394028

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16394027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16394028 can be divided by 60 positive divisors. The sum of these divisors (counting 16394028) is 1, the average is 0.016666666666667.

Base conversion 16394028

Base System Value
2 Binary 111110100010011100101100
3 Ternary 1010211220101020
4 Quaternary 332202130230
5 Quinary 13144102103
6 Senary 1343214140
8 Octal 76423454
10 Decimal 16394028
12 Duodecimal 55a7350
16 Hexadecimal fa272c
20 Vigesimal 529518
36 Base36 9rdpo

Cryptographic Hash Functions

md5 7aff49ebe3d626b7f077186f3a19b7ba
sha1 2e24da01310472fb2df0c31d58351c4daeac212e
sha256 44f08e87412d3369dba070be1fc4c3ce1438140bb9532e9d84c75b9f15c57590
sha512 898a0a5479f23133e6813c399395b3442c63a3c8a3d4811bcc76d84a30078067f6550764c989ef39b7df8611249a658b9a23467ba7ee6b975173088bb7a88924
ripemd-160 584a138bb14ab40067b8da778b59c198f09b091d

16394028 as geometric shapes

Circle

Radius = n
Diameter 32788056
Circumference 103006715.85509
Area 8.443474919582E+14

Sphere

Radius = n
Volume 1.8456341899857E+22
Surface area 3.3773899678328E+15
Circumference 103006715.85509

Square

Length = n
Perimeter 65576112
Area 268764154064784
Diagonal 23184656.739524

Cube

Length = n
Surface area 1612584924388704
Volume 4.4061270671344E+21
Space diagonal 28395289.436707

Equilateral Triangle

Length = n
Perimeter 49182084
Area 1.1637829252337E+14
Altitude 14197644.718353

Triangular Pyramid

Length = n
Surface area 1.1637829252337E+14
Volume 5.1926705465672E+20
Height 7728218.9131748