15244985 (number)

15244985 is an odd 8-digits composite number following 15244984 and preceding 15244986. In scientific notation, it is written as 1.5244985 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 10453680 positive integers (up to 15244985) that are relatively prime to 15244985.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-four thousand nine hundred eighty-five

Notation

Scientific notation 1.5244985 × 10^7
Engineering notation 1.5244985 × 10^6

Prime Factorization of 15244985

Prime Factorization 35 × 435571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15244985
Product of the distinct prime numbers

The prime factorization of 15244985 is 35 × 435571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 5, 50, 795, 489, 7936, 4504, 82384, 28467, 307688, 484396, 2006184, 4314995, 2308238, 4634731, 192382820, 488755900, 8320940319, 8183302136

Basic calculations (n = 15244985)

Multiplication

n×y
n×2 30489970
n×3 45734955
n×4 60979940
n×5 76224925

Division

n÷y
n÷2 7622492.5
n÷3 5081661.6666667
n÷3 3811246.25
n÷5 3048997

Exponentiation

ny
n2 232409567650225
n3 3.5430803726842E+21
n4 5.4014207135365E+28
n5 8.2344577756552E+35

Nth Root

y√n
2√n 3904.4826802023
3√n 247.95659685283
4√n 62.485859842066
5√n 27.329104436673

Divisors of 15244985

1, 35, 435571, 15244985

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 -15244984
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 15244985 can be divided by 4 positive divisors. The sum of these divisors (counting 15244985) is 1, the average is 0.25.

Base conversion 15244985

Base System Value
2 Binary 111010001001111010111001
3 Ternary 1001200112012002
4 Quaternary 322021322321
5 Quinary 12400314420
6 Senary 1302430345
8 Octal 72117271
10 Decimal 15244985
12 Duodecimal 51323b5
16 Hexadecimal e89eb9
20 Vigesimal 4f5c95
36 Base36 92r3t

Cryptographic Hash Functions

md5 5e6828f3f026eb7b44b1b2f11d55cbd5
sha1 d75f030e922634f7457ade823358f4781cf4f84f
sha256 9e523f6327136c94d1d14e58ef4dfe4ac007ccdb4a3482673d38abddc989f6bb
sha512 e3c80428c92e94d932fc975bccd99ddd902ab5836eae06a5eec479237a7b61c5a956465b7d77064f801624b8aa3934911a8e76db5e1cbb7e06178b17ba6f9bb0
ripemd-160 b04cdc7700d95068e1b1fc42d1b13a67d555b984

15244985 as geometric shapes

Circle

Radius = n
Diameter 30489970
Circumference 95787065.760173
Area 7.3013619035393E+14

Sphere

Radius = n
Volume 1.484122035987E+22
Surface area 2.9205447614157E+15
Circumference 95787065.760173

Square

Length = n
Perimeter 60979940
Area 232409567650225
Diagonal 21559664.545174

Cube

Length = n
Surface area 1394457405901350
Volume 3.5430803726842E+21
Space diagonal 26405088.580625

Equilateral Triangle

Length = n
Perimeter 45734955
Area 1.0063629483383E+14
Altitude 13202544.290313

Triangular Pyramid

Length = n
Surface area 1.0063629483383E+14
Volume 4.1755602630232E+20
Height 7186554.8483915