16238839 (number)

16238839 is an odd 8-digits composite number following 16238838 and preceding 16238840. In scientific notation, it is written as 1.6238839 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 16230456 positive integers (up to 16238839) that are relatively prime to 16238839.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-eight thousand eight hundred thirty-nine

Notation

Scientific notation 1.6238839 × 10^7
Engineering notation 1.6238839 × 10^6

Prime Factorization of 16238839

Prime Factorization 5347 × 3037

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16238839
Product of the distinct prime numbers

The prime factorization of 16238839 is 5347 × 3037. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 85, 22, 933, 648, 4671, 8049, 50595, 53554, 436461, 427239, 3690469, 25202, 98367979, 12568616, 166828341, 28968467, 2564126957, 601822906

Basic calculations (n = 16238839)

Multiplication

n×y
n×2 32477678
n×3 48716517
n×4 64955356
n×5 81194195

Division

n÷y
n÷2 8119419.5
n÷3 5412946.3333333
n÷3 4059709.75
n÷5 3247767.8

Exponentiation

ny
n2 263699892067921
n3 4.2821800916083E+21
n4 6.9537633076633E+28
n5 1.1292104279725E+36

Nth Root

y√n
2√n 4029.744284691
3√n 253.23184858602
4√n 63.48026689209
5√n 27.676488993916

Divisors of 16238839

1, 3037, 5347, 16238839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16238838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16238839 can be divided by 4 positive divisors. The sum of these divisors (counting 16238839) is 1, the average is 0.25.

Base conversion 16238839

Base System Value
2 Binary 111101111100100011110111
3 Ternary 1010120000111111
4 Quaternary 331330203313
5 Quinary 13124120324
6 Senary 1340015451
8 Octal 75744367
10 Decimal 16238839
12 Duodecimal 5531587
16 Hexadecimal f7c8f7
20 Vigesimal 519h1j
36 Base36 9o1yv

Cryptographic Hash Functions

md5 3b6c4b34fad6595ec1f2ed18a1c85ec5
sha1 dd781ae44bd827f3c01782aaaa066d269a2e35b1
sha256 449b95a13e420812a477e089d1f3b87ae0848082496be31aeb884e54c2f427c0
sha512 1f726c285bb9df9daae8d3afad5995336b3d03f0bd2f4f400c440e4fdbee5c37319a8097bf16181be9bd1ff04d329bd34edb81dbc0b24b6721748758737117a8
ripemd-160 043366e9cee8518012661c1f27435bb7b62040f0

16238839 as geometric shapes

Circle

Radius = n
Diameter 32477678
Circumference 102031634.61045
Area 8.28437643673E+14

Sphere

Radius = n
Volume 1.793715402286E+22
Surface area 3.313750574692E+15
Circumference 102031634.61045

Square

Length = n
Perimeter 64955356
Area 263699892067921
Diagonal 22965186.350993

Cube

Length = n
Surface area 1582199352407526
Volume 4.2821800916083E+21
Space diagonal 28126494.203931

Equilateral Triangle

Length = n
Perimeter 48716517
Area 1.1418540275302E+14
Altitude 14063247.101965

Triangular Pyramid

Length = n
Surface area 1.1418540275302E+14
Volume 5.0465976350638E+20
Height 7655062.1169977