24994990 (number)

24994990 is an even 8-digits composite number following 24994989 and preceding 24994991. In scientific notation, it is written as 2.4994990 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 9675360 positive integers (up to 24994990) that are relatively prime to 24994990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.4994990 × 10^7
Engineering notation 2.4994990 × 10^6

Prime Factorization of 24994990

Prime Factorization 2 × 5 × 31 × 80629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24994990
Product of the distinct prime numbers

The prime factorization of 24994990 is 2 × 5 × 31 × 80629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 96, 75, 390, 109, 8452, 4000, 2621, 21008, 103059, 544809, 5881740, 312174, 63282402, 58802038, 933627927, 754842531, 8192910442, 5426625927

Basic calculations (n = 24994990)

Multiplication

n×y
n×2 49989980
n×3 74984970
n×4 99979960
n×5 124974950

Division

n÷y
n÷2 12497495
n÷3 8331663.3333333
n÷3 6248747.5
n÷5 4998998

Exponentiation

ny
n2 624749525100100
n3 1.5615608132382E+22
n4 3.903119691128E+29
n5 9.7558437648548E+36

Nth Root

y√n
2√n 4999.4989748974
3√n 292.38224007788
4√n 70.707135247423
5√n 30.169672336843

Divisors of 24994990

1, 2, 5, 10, 31, 62, 155, 310, 80629, 161258, 403145, 806290, 2499499, 4998998, 12497495, 24994990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -24994989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 24994990 can be divided by 16 positive divisors. The sum of these divisors (counting 24994990) is 1, the average is 0.0625.

Base conversion 24994990

Base System Value
2 Binary 1011111010110010010101110
3 Ternary 1202000212200101
4 Quaternary 1133112102232
5 Quinary 22344314430
6 Senary 2251421314
8 Octal 137262256
10 Decimal 24994990
12 Duodecimal 845483a
16 Hexadecimal 17d64ae
20 Vigesimal 7g479a
36 Base36 evq9a

Cryptographic Hash Functions

md5 432db67b2f5a13fa9aaf34f79d193969
sha1 4c1c3bd41ca02e2a89bbfa4abec2a3f56521c0e7
sha256 2df66a3ea14c5371de2a8c6493758d035ce17d9f97555f3ff61cd3b33035d224
sha512 3ef2c475af2e651ad957d6955bf157034577da7f96b1226582faa022d8bc2765e61d55721f8749bc4dc64eb5e9168d4219d0926aba895a519dd93fa5f06bc7de
ripemd-160 95bb2d70591425a6692732d3915851142206175e

24994990 as geometric shapes

Circle

Radius = n
Diameter 49989980
Circumference 157048153.9211
Area 1.9627085183882E+15

Sphere

Radius = n
Volume 6.5410506386703E+22
Surface area 7.8508340735527E+15
Circumference 157048153.9211

Square

Length = n
Perimeter 99979960
Area 624749525100100
Diagonal 35348253.84938

Cube

Length = n
Surface area 3748497150600600
Volume 1.5615608132382E+22
Space diagonal 43292592.614676

Equilateral Triangle

Length = n
Perimeter 74984970
Area 2.7052447986948E+14
Altitude 21646296.307338

Triangular Pyramid

Length = n
Surface area 2.7052447986948E+14
Volume 1.8403170671265E+21
Height 11782751.283127