24897145 (number)

24897145 is an odd 8-digits composite number following 24897144 and preceding 24897146. In scientific notation, it is written as 2.4897145 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 15757056 positive integers (up to 24897145) that are relatively prime to 24897145.

Interesting facts

Basic properties

Name

Name twenty-four million eight hundred ninety-seven thousand one hundred forty-five

Notation

Scientific notation 2.4897145 × 10^7
Engineering notation 2.4897145 × 10^6

Prime Factorization of 24897145

Prime Factorization 7 × 7 × 5 × 13 × 7817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3556735
Product of the distinct prime numbers

The prime factorization of 24897145 is 7 × 7 × 5 × 13 × 7817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 17, 17, 624, 234, 6357, 3528, 48474, 89026, 242276, 101209, 5818729, 3145090, 52021377, 73229833, 774650483, 218915452, 3839797057, 4050760459

Basic calculations (n = 24897145)

Multiplication

n×y
n×2 49794290
n×3 74691435
n×4 99588580
n×5 124485725

Division

n÷y
n÷2 12448572.5
n÷3 8299048.3333333
n÷3 6224286.25
n÷5 4979429

Exponentiation

ny
n2 619867829151025
n3 1.5432939223208E+22
n4 3.842361256164E+29
n5 9.5663825337098E+36

Nth Root

y√n
2√n 4989.7038990305
3√n 292.00022283714
4√n 70.637836171775
5√n 30.146014917962

Divisors of 24897145

1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 7817, 39085, 54719, 101621, 273595, 383033, 508105, 711347, 1915165, 3556735, 4979429, 24897145

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -24897144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 24897145 can be divided by 24 positive divisors. The sum of these divisors (counting 24897145) is 1, the average is 0.041666666666667.

Base conversion 24897145

Base System Value
2 Binary 1011110111110011001111001
3 Ternary 1201211220110111
4 Quaternary 1132332121321
5 Quinary 22333202040
6 Senary 2245344321
8 Octal 136763171
10 Decimal 24897145
12 Duodecimal 84080a1
16 Hexadecimal 17be679
20 Vigesimal 7fc2h5
36 Base36 etmrd

Cryptographic Hash Functions

md5 13347a763106819e49c2b6c4b8d54745
sha1 a2f1bfedda1d7d2228a357c999ad0bffa130060d
sha256 946d7da24ca5ffcc05ec24580da663a076f406006f7c39493d0382275414fb3e
sha512 e84b44b5ad4a5f79cf21d504a256a346ffd0442839a878953f249f9a96a593ed7d85d66f664057560a9054b06e3dd345842c7813ebea36b1b718398c47c759bd
ripemd-160 dec14bc19b52898bb0e0aa2a26c9e3c9aa29c359

24897145 as geometric shapes

Circle

Radius = n
Diameter 49794290
Circumference 156433375.65472
Area 1.9473722182575E+15

Sphere

Radius = n
Volume 6.4645344649239E+22
Surface area 7.7894888730301E+15
Circumference 156433375.65472

Square

Length = n
Perimeter 99588580
Area 619867829151025
Diagonal 35209880.123369

Cube

Length = n
Surface area 3719206974906150
Volume 1.5432939223208E+22
Space diagonal 43123120.103409

Equilateral Triangle

Length = n
Perimeter 74691435
Area 2.6841064351675E+14
Altitude 21561560.051705

Triangular Pyramid

Length = n
Surface area 2.6841064351675E+14
Volume 1.8187893297284E+21
Height 11736626.70779