24894940 (number)

24894940 is an even 8-digits composite number following 24894939 and preceding 24894941. In scientific notation, it is written as 2.4894940 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 8043840 positive integers (up to 24894940) that are relatively prime to 24894940.

Interesting facts

Basic properties

Name

Name twenty-four million eight hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 2.4894940 × 10^7
Engineering notation 2.4894940 × 10^6

Prime Factorization of 24894940

Prime Factorization 2 × 2 × 245 × 7 × 19 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12447470
Product of the distinct prime numbers

The prime factorization of 24894940 is 2 × 2 × 245 × 7 × 19 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 24894940)

Multiplication

n×y
n×2 49789880
n×3 74684820
n×4 99579760
n×5 124474700

Division

n÷y
n÷2 12447470
n÷3 8298313.3333333
n÷3 6223735
n÷5 4978988

Exponentiation

ny
n2 619758037603600
n3 1.5428839160659E+22
n4 3.8410002517427E+29
n5 9.5621470807118E+36

Nth Root

y√n
2√n 4989.4829391431
3√n 291.99160231056
4√n 70.636272120937
5√n 30.145480926472

Divisors of 24894940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -24894939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 24894940 can be divided by 48 positive divisors. The sum of these divisors (counting 24894940) is 1, the average is 0.020833333333333.

Base conversion 24894940

Base System Value
2 Binary 1011110111101110111011100
3 Ternary 1201211210102211
4 Quaternary 1132331313130
5 Quinary 22333114230
6 Senary 2245330204
8 Octal 136756734
10 Decimal 24894940
12 Duodecimal 8406964
16 Hexadecimal 17bdddc
20 Vigesimal 7fbh70
36 Base36 etl24

Cryptographic Hash Functions

md5 e284963574cad4ab59557f60667c77cc
sha1 fd38c78af912404b7ce6bb005448e34ea531f9ba
sha256 530d9f7c5fdddebcdc1bcb088d36b9fd86839a545640b079ef59cccd7fd7aea5
sha512 fff7f00d25821f39b1f7e32b39c3bbaa4c7577695d0f7894876c76c993690f79150693d15f33c540ee71b9c33bbd5de0f1e6d94628682a704ca18bd567d51121
ripemd-160 901c06c479004ac2197cf8684672ede762c1c122

24894940 as geometric shapes

Circle

Radius = n
Diameter 49789880
Circumference 156419521.23112
Area 1.9470272979387E+15

Sphere

Radius = n
Volume 6.4628170347395E+22
Surface area 7.7881091917548E+15
Circumference 156419521.23112

Square

Length = n
Perimeter 99579760
Area 619758037603600
Diagonal 35206761.782464

Cube

Length = n
Surface area 3718548225621600
Volume 1.5428839160659E+22
Space diagonal 43119300.931379

Equilateral Triangle

Length = n
Perimeter 74684820
Area 2.6836310238215E+14
Altitude 21559650.465689

Triangular Pyramid

Length = n
Surface area 2.6836310238215E+14
Volume 1.8183061327231E+21
Height 11735587.260821