15996875 (number)

15996875 is an odd 8-digits composite number following 15996874 and preceding 15996876. In scientific notation, it is written as 1.5996875 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 12 positive divisors. There are 12795000 positive integers (up to 15996875) that are relatively prime to 15996875.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-six thousand eight hundred seventy-five

Notation

Scientific notation 1.5996875 × 10^7
Engineering notation 1.5996875 × 10^6

Prime Factorization of 15996875

Prime Factorization 5 × 25 × 5 × 5 × 5119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 639875
Product of the distinct prime numbers

The prime factorization of 15996875 is 5 × 25 × 5 × 5 × 5119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 65, 2, 426, 484, 6415, 7844, 9728, 11873, 103235, 528666, 4646136, 4579983, 9534783, 15760490, 132297826, 728291982, 9393140326, 7142557030

Basic calculations (n = 15996875)

Multiplication

n×y
n×2 31993750
n×3 47990625
n×4 63987500
n×5 79984375

Division

n÷y
n÷2 7998437.5
n÷3 5332291.6666667
n÷3 3999218.75
n÷5 3199375

Exponentiation

ny
n2 255900009765625
n3 4.0936004687195E+21
n4 6.5484814998047E+28
n5 1.0475523999219E+36

Nth Root

y√n
2√n 3999.6093559247
3√n 251.96780368881
4√n 63.242464815381
5√n 27.593515231204

Divisors of 15996875

1, 5, 25, 125, 625, 3125, 5119, 25595, 127975, 639875, 3199375, 15996875

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 -15996874
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 15996875 can be divided by 12 positive divisors. The sum of these divisors (counting 15996875) is 1, the average is 0.083333333333333.

Base conversion 15996875

Base System Value
2 Binary 111101000001011111001011
3 Ternary 1010002201120212
4 Quaternary 331001133023
5 Quinary 13043400000
6 Senary 1330511335
8 Octal 75013713
10 Decimal 15996875
12 Duodecimal 543554b
16 Hexadecimal f417cb
20 Vigesimal 4jjc3f
36 Base36 9iv9n

Cryptographic Hash Functions

md5 0c67d88256541fe4ec3a5b8608f762e8
sha1 2213873cb5467fed1f184205f9f065e2d2bfd778
sha256 228be198e8d5ef8d79f422134bf4a6d67d3e242a3c3f8ff85d95912628eab8fc
sha512 79ac851df553d8cc1aff862b2932b5d560d28442913c50a0bf09c3fda7a577b06f5c4ed7bd336904822bfecaa5ac848f24e98c11b401c4f8df32c3045cc5a48d
ripemd-160 2d03d8a5c28f42b9697f28c61a35524b8a7dd48c

15996875 as geometric shapes

Circle

Radius = n
Diameter 31993750
Circumference 100511329.96079
Area 8.0393359073324E+14

Sphere

Radius = n
Volume 1.7147233545681E+22
Surface area 3.215734362933E+15
Circumference 100511329.96079

Square

Length = n
Perimeter 63987500
Area 255900009765625
Diagonal 22622997.580587

Cube

Length = n
Surface area 1535400058593750
Volume 4.0936004687195E+21
Space diagonal 27707400.262328

Equilateral Triangle

Length = n
Perimeter 47990625
Area 1.1080795464286E+14
Altitude 13853700.131164

Triangular Pyramid

Length = n
Surface area 1.1080795464286E+14
Volume 4.8243544181666E+20
Height 7540999.193529