15993485 (number)

15993485 is an odd 8-digits composite number following 15993484 and preceding 15993486. In scientific notation, it is written as 1.5993485 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 12482560 positive integers (up to 15993485) that are relatively prime to 15993485.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-three thousand four hundred eighty-five

Notation

Scientific notation 1.5993485 × 10^7
Engineering notation 1.5993485 × 10^6

Prime Factorization of 15993485

Prime Factorization 5 × 41 × 78017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15993485
Product of the distinct prime numbers

The prime factorization of 15993485 is 5 × 41 × 78017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15993485)

Multiplication

n×y
n×2 31986970
n×3 47980455
n×4 63973940
n×5 79967425

Division

n÷y
n÷2 7996742.5
n÷3 5331161.6666667
n÷3 3998371.25
n÷5 3198697

Exponentiation

ny
n2 255791562445225
n3 4.0909985170943E+21
n4 6.5429323418169E+28
n5 1.0464429026486E+36

Nth Root

y√n
2√n 3999.1855420823
3√n 251.95000372893
4√n 63.239114020377
5√n 27.59234562843

Divisors of 15993485

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15993484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15993485 can be divided by 8 positive divisors. The sum of these divisors (counting 15993485) is 1, the average is 0.125.

Base conversion 15993485

Base System Value
2 Binary 111101000000101010001101
3 Ternary 1010002112221022
4 Quaternary 331000222031
5 Quinary 13043242420
6 Senary 1330443525
8 Octal 75005215
10 Decimal 15993485
12 Duodecimal 54335a5
16 Hexadecimal f40a8d
20 Vigesimal 4jj3e5
36 Base36 9isnh

Cryptographic Hash Functions

md5 64d5465ee8c99e6f8d29d88350c5c5a2
sha1 1acc3221d906e683b785978a94229166416df1ef
sha256 7e69f078c582bd839b31a4fa1dd8934cec1d21e73335beeb0df83abea76c102d
sha512 0ff2d657b98e784f06e85ddff3bee3734595a9950165844ad1fa89e3500ed9d5aa7fc4eeb3506d5dce388dba171a0378cc98fd34535e7251e15ea62a627f548f
ripemd-160 2d942fda693ebf9d90e4f781ae642461f5bd3c5f

15993485 as geometric shapes

Circle

Radius = n
Diameter 31986970
Circumference 100490029.9626
Area 8.0359289342817E+14

Sphere

Radius = n
Volume 1.71363345162E+22
Surface area 3.2143715737127E+15
Circumference 100490029.9626

Square

Length = n
Perimeter 63973940
Area 255791562445225
Diagonal 22618203.396611

Cube

Length = n
Surface area 1534749374671350
Volume 4.0909985170943E+21
Space diagonal 27701528.610091

Equilateral Triangle

Length = n
Perimeter 47980455
Area 1.1076099557564E+14
Altitude 13850764.305045

Triangular Pyramid

Length = n
Surface area 1.1076099557564E+14
Volume 4.8212879887691E+20
Height 7539401.1322036