15996885 (number)

15996885 is an odd 8-digits composite number following 15996884 and preceding 15996886. In scientific notation, it is written as 1.5996885 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 8446400 positive integers (up to 15996885) that are relatively prime to 15996885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5996885 × 10^7
Engineering notation 1.5996885 × 10^6

Prime Factorization of 15996885

Prime Factorization 5 × 3 × 101 × 10559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15996885
Product of the distinct prime numbers

The prime factorization of 15996885 is 5 × 3 × 101 × 10559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 89, 93, 649, 779, 2517, 5639, 8284, 33679, 918923, 169541, 7946154, 8677472, 57935866, 95894947, 434535775, 820667293, 2671474421, 3891631782

Basic calculations (n = 15996885)

Multiplication

n×y
n×2 31993770
n×3 47990655
n×4 63987540
n×5 79984425

Division

n÷y
n÷2 7998442.5
n÷3 5332295
n÷3 3999221.25
n÷5 3199377

Exponentiation

ny
n2 255900329703225
n3 4.0936081457246E+21
n4 6.5484978742219E+28
n5 1.0475556741667E+36

Nth Root

y√n
2√n 3999.6106060465
3√n 251.96785619234
4√n 63.242474698944
5√n 27.593518681067

Divisors of 15996885

1, 3, 5, 15, 101, 303, 505, 1515, 10559, 31677, 52795, 158385, 1066459, 3199377, 5332295, 15996885

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15996884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15996885 can be divided by 16 positive divisors. The sum of these divisors (counting 15996885) is 1, the average is 0.0625.

Base conversion 15996885

Base System Value
2 Binary 111101000001011111010101
3 Ternary 1010002201121020
4 Quaternary 331001133111
5 Quinary 13043400020
6 Senary 1330511353
8 Octal 75013725
10 Decimal 15996885
12 Duodecimal 5435559
16 Hexadecimal f417d5
20 Vigesimal 4jjc45
36 Base36 9iv9x

Cryptographic Hash Functions

md5 b44163e42a95068b3f52e72bbc75396b
sha1 dafaec1533ecf98191b19c244e3939d0a97ccd99
sha256 401441b061c340576c6c11506931f3af7211f83afb8ef427f5f43a258ced7340
sha512 59598bd905cfba8597ea37ce825d06ef84f2bf47f30647288f0879ea9cee8da06131a46839f58594e8f51b211fb54a9825cc0a90e174fb83857fab683032b335
ripemd-160 970503a0b64a05fea4b5e1466f015b80cd3d1201

15996885 as geometric shapes

Circle

Radius = n
Diameter 31993770
Circumference 100511392.79264
Area 8.0393459584686E+14

Sphere

Radius = n
Volume 1.7147265703045E+22
Surface area 3.2157383833874E+15
Circumference 100511392.79264

Square

Length = n
Perimeter 63987540
Area 255900329703225
Diagonal 22623011.722723

Cube

Length = n
Surface area 1535401978219350
Volume 4.0936081457246E+21
Space diagonal 27707417.582836

Equilateral Triangle

Length = n
Perimeter 47990655
Area 1.108080931799E+14
Altitude 13853708.791418

Triangular Pyramid

Length = n
Surface area 1.108080931799E+14
Volume 4.8243634656039E+20
Height 7541003.9075742