24897988 (number)

24897988 is an even 8-digits composite number following 24897987 and preceding 24897989. In scientific notation, it is written as 2.4897988 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 12145280 positive integers (up to 24897988) that are relatively prime to 24897988.

Interesting facts

Basic properties

Name

Name twenty-four million eight hundred ninety-seven thousand nine hundred eighty-eight

Notation

Scientific notation 2.4897988 × 10^7
Engineering notation 2.4897988 × 10^6

Prime Factorization of 24897988

Prime Factorization 2 × 2 × 41 × 151817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12448994
Product of the distinct prime numbers

The prime factorization of 24897988 is 2 × 2 × 41 × 151817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 85, 13, 742, 296, 1267, 961, 47776, 28728, 917168, 322830, 6233585, 2299330, 27408429, 63972957, 781109661, 465663375, 7499138901, 9209105082

Basic calculations (n = 24897988)

Multiplication

n×y
n×2 49795976
n×3 74693964
n×4 99591952
n×5 124489940

Division

n÷y
n÷2 12448994
n÷3 8299329.3333333
n÷3 6224497
n÷5 4979597.6

Exponentiation

ny
n2 619909806448144
n3 1.5434506922028E+22
n4 3.8428816813058E+29
n5 9.568002198657E+36

Nth Root

y√n
2√n 4989.7883722659
3√n 292.00351844137
4√n 70.638434101174
5√n 30.146219059814

Divisors of 24897988

1, 2, 4, 41, 82, 164, 151817, 303634, 607268, 6224497, 12448994, 24897988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -24897987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 24897988 can be divided by 12 positive divisors. The sum of these divisors (counting 24897988) is 1, the average is 0.083333333333333.

Base conversion 24897988

Base System Value
2 Binary 1011110111110100111000100
3 Ternary 1201211221121201
4 Quaternary 1132332213010
5 Quinary 22333213423
6 Senary 2245352244
8 Octal 136764704
10 Decimal 24897988
12 Duodecimal 8408684
16 Hexadecimal 17be9c4
20 Vigesimal 7fc4j8
36 Base36 etnes

Cryptographic Hash Functions

md5 326246fb39fe9f765fffb5e28e5446c1
sha1 d8465d328a6a64504e51d22dd9ad8402c759b046
sha256 7642e8a2b2448121a79ec965187baef80be2dd8dea6795f184c356e2265e7593
sha512 6fbd8f5d9a0f9a7acb6f8c0c1d30b73960dce8dd7f3c05b353d62ffb6ffc27ac71422c48b0a9797d17378f5b0f86cec1580b7a64e80694dcec09891e8a9b89de
ripemd-160 bad4035ac4388bb5636be48218b615c72a630615

24897988 as geometric shapes

Circle

Radius = n
Diameter 49795976
Circumference 156438672.37993
Area 1.9475040938258E+15

Sphere

Radius = n
Volume 6.46519114107E+22
Surface area 7.790016375303E+15
Circumference 156438672.37993

Square

Length = n
Perimeter 99591952
Area 619909806448144
Diagonal 35211072.305403

Cube

Length = n
Surface area 3719458838688864
Volume 1.5434506922028E+22
Space diagonal 43124580.22224

Equilateral Triangle

Length = n
Perimeter 74693964
Area 2.6842882021959E+14
Altitude 21562290.11112

Triangular Pyramid

Length = n
Surface area 2.6842882021959E+14
Volume 1.8189740848061E+21
Height 11737024.101801