16268538 (number)

16268538 is an even 8-digits composite number following 16268537 and preceding 16268539. In scientific notation, it is written as 1.6268538 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 4466880 positive integers (up to 16268538) that are relatively prime to 16268538.

Interesting facts

Basic properties

Name

Name sixteen million two hundred sixty-eight thousand five hundred thirty-eight

Notation

Scientific notation 1.6268538 × 10^7
Engineering notation 1.6268538 × 10^6

Prime Factorization of 16268538

Prime Factorization 2 × 33 × 13 × 283 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16268538
Product of the distinct prime numbers

The prime factorization of 16268538 is 2 × 33 × 13 × 283 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16268538)

Multiplication

n×y
n×2 32537076
n×3 48805614
n×4 65074152
n×5 81342690

Division

n÷y
n÷2 8134269
n÷3 5422846
n÷3 4067134.5
n÷5 3253707.6

Exponentiation

ny
n2 264665328657444
n3 4.3057179565461E+21
n4 7.0047736193353E+28
n5 1.1395742580755E+36

Nth Root

y√n
2√n 4033.4275746566
3√n 253.38613203916
4√n 63.509271564525
5√n 27.686605029846

Divisors of 16268538

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16268537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16268538 can be divided by 32 positive divisors. The sum of these divisors (counting 16268538) is 1, the average is 0.03125.

Base conversion 16268538

Base System Value
2 Binary 111110000011110011111010
3 Ternary 1010121112020110
4 Quaternary 332003303322
5 Quinary 13131043123
6 Senary 1340405150
8 Octal 76036372
10 Decimal 16268538
12 Duodecimal 55467b6
16 Hexadecimal f83cfa
20 Vigesimal 51db6i
36 Base36 9oovu

Cryptographic Hash Functions

md5 022b18cad3c2bdffad3d0d7905da2611
sha1 d68a6d79afb3d5b7c38fdeec8508c7ffae91d563
sha256 c28906eda40414a635439c8592b180f1459b1d26bf59531cb61b06e1461436a1
sha512 3b61c99d4bbe95a3a67a169ccff4a2fe9dd4ae322582accf905db25fb2dcdb700bb46a3828b6e1d0898365ed2b4bfb09a12194b73bdb4dab6c886521a360d6b1
ripemd-160 2d601cf4bc794f318c387d7a2c1b740a3d067444

16268538 as geometric shapes

Circle

Radius = n
Diameter 32537076
Circumference 102218238.93089
Area 8.3147065217015E+14

Sphere

Radius = n
Volume 1.8035749200953E+22
Surface area 3.3258826086806E+15
Circumference 102218238.93089

Square

Length = n
Perimeter 65074152
Area 264665328657444
Diagonal 23007187.079582

Cube

Length = n
Surface area 1587991971944664
Volume 4.3057179565461E+21
Space diagonal 28177934.380865

Equilateral Triangle

Length = n
Perimeter 48805614
Area 1.1460344905915E+14
Altitude 14088967.190432

Triangular Pyramid

Length = n
Surface area 1.1460344905915E+14
Volume 5.0743372749174E+20
Height 7669062.3598607