24994557 (number)

24994557 is an odd 8-digits composite number following 24994556 and preceding 24994558. In scientific notation, it is written as 2.4994557 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 13444704 positive integers (up to 24994557) that are relatively prime to 24994557.

Interesting facts

Basic properties

Name

Name twenty-four million nine hundred ninety-four thousand five hundred fifty-seven

Notation

Scientific notation 2.4994557 × 10^7
Engineering notation 2.4994557 × 10^6

Prime Factorization of 24994557

Prime Factorization 63 × 7 × 157 × 19 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1315503
Product of the distinct prime numbers

The prime factorization of 24994557 is 63 × 7 × 157 × 19 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 6, 45, 937, 849, 3807, 6287, 56670, 62947, 893553, 339665, 3792733, 1033072, 12620564, 92874875, 77973007, 971116104, 4793939298, 4489387290

Basic calculations (n = 24994557)

Multiplication

n×y
n×2 49989114
n×3 74983671
n×4 99978228
n×5 124972785

Division

n÷y
n÷2 12497278.5
n÷3 8331519
n÷3 6248639.25
n÷5 4998911.4

Exponentiation

ny
n2 624727879626249
n3 1.5614796596807E+22
n4 3.9028492358231E+29
n5 9.7549987687187E+36

Nth Root

y√n
2√n 4999.4556703705
3√n 292.38055170965
4√n 70.706829022171
5√n 30.169567807426

Divisors of 24994557

1, 7, 19, 63, 133, 157, 361, 441, 1099, 1197, 2527, 2983, 8379, 9891, 20881, 22743, 56677, 69237, 159201, 187929, 396739, 1315503, 3570651, 24994557

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 -24994556
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 24994557 can be divided by 24 positive divisors. The sum of these divisors (counting 24994557) is 1, the average is 0.041666666666667.

Base conversion 24994557

Base System Value
2 Binary 1011111010110001011111101
3 Ternary 1202000212002100
4 Quaternary 1133112023331
5 Quinary 22344311212
6 Senary 2251415313
8 Octal 137261375
10 Decimal 24994557
12 Duodecimal 8454539
16 Hexadecimal 17d62fd
20 Vigesimal 7g467h
36 Base36 evpx9

Cryptographic Hash Functions

md5 ca738e59f1ce1d87d1dc01e3d669c354
sha1 2d98b17e4b0f6a43ca463d0e1534e36a55c1a60c
sha256 ef7bfe31b72eb56bbd21c0b2cc0d8cd7b524974bc9a5d6868f1ea94e67e64f41
sha512 aa987a9cd8d3a6a866f00fbd8ffdd02c04b1748ffad9a4cc0ff7fcd84211ad88662e5b9605c8e6ea6a6ca82381cb61ba4a1df3e11167d2163a978123f270580c
ripemd-160 f2318d02c74d3601546db6263891fee3b798e01a

24994557 as geometric shapes

Circle

Radius = n
Diameter 49989114
Circumference 157045433.30186
Area 1.9626405171266E+15

Sphere

Radius = n
Volume 6.5407107034439E+22
Surface area 7.8505620685062E+15
Circumference 157045433.30186

Square

Length = n
Perimeter 99978228
Area 624727879626249
Diagonal 35347641.494907

Cube

Length = n
Surface area 3748367277757494
Volume 1.5614796596807E+22
Space diagonal 43291842.636676

Equilateral Triangle

Length = n
Perimeter 74983671
Area 2.7051510710436E+14
Altitude 21645921.318338

Triangular Pyramid

Length = n
Surface area 2.7051510710436E+14
Volume 1.8402214267419E+21
Height 11782547.164969