24993985 (number)

24993985 is an odd 8-digits composite number following 24993984 and preceding 24993986. In scientific notation, it is written as 2.4993985 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 19125744 positive integers (up to 24993985) that are relatively prime to 24993985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.4993985 × 10^7
Engineering notation 2.4993985 × 10^6

Prime Factorization of 24993985

Prime Factorization 5 × 23 × 217339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 24993985
Product of the distinct prime numbers

The prime factorization of 24993985 is 5 × 23 × 217339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 24993985)

Multiplication

n×y
n×2 49987970
n×3 74981955
n×4 99975940
n×5 124969925

Division

n÷y
n÷2 12496992.5
n÷3 8331328.3333333
n÷3 6248496.25
n÷5 4998797

Exponentiation

ny
n2 624699286180225
n3 1.5613724588299E+22
n4 3.9024919815408E+29
n5 9.7538826049252E+36

Nth Root

y√n
2√n 4999.3984638154
3√n 292.37832131803
4√n 70.706424487563
5√n 30.169429720156

Divisors of 24993985

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 -24993984
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 24993985 can be divided by 8 positive divisors. The sum of these divisors (counting 24993985) is 1, the average is 0.125.

Base conversion 24993985

Base System Value
2 Binary 1011111010110000011000001
3 Ternary 1202000211022011
4 Quaternary 1133112003001
5 Quinary 22344301420
6 Senary 2251412521
8 Octal 137260301
10 Decimal 24993985
12 Duodecimal 8454141
16 Hexadecimal 17d60c1
20 Vigesimal 7g44j5
36 Base36 evphd

Cryptographic Hash Functions

md5 e44777b15711fc509d76c60fb23b3a3c
sha1 057983675d2db63ac285b8822136769698f84f95
sha256 17ff47fbfa45c9ed7348829e6ca5520b703bdeb7e8f37e4ac4367dabfc97e3f4
sha512 3cf76c077004357d29f653935c7b130d8c24bc14e7e5c11a824e7801bb4a9ca56c9df3606f06d7521cdcc34c55f6aad2dc9f26a12f51734aa691010e9ddde311
ripemd-160 7aea0d0073bcd4c1897b965a47f89b8d563248b4

24993985 as geometric shapes

Circle

Radius = n
Diameter 49987970
Circumference 157041839.31987
Area 1.9625506881666E+15

Sphere

Radius = n
Volume 6.54026166157E+22
Surface area 7.8502027526663E+15
Circumference 157041839.31987

Square

Length = n
Perimeter 99975940
Area 624699286180225
Diagonal 35346832.56475

Cube

Length = n
Surface area 3748195717081350
Volume 1.5613724588299E+22
Space diagonal 43290851.903614

Equilateral Triangle

Length = n
Perimeter 74981955
Area 2.7050272577904E+14
Altitude 21645425.951807

Triangular Pyramid

Length = n
Surface area 2.7050272577904E+14
Volume 1.8400950893276E+21
Height 11782277.521583