25498768 (number)

25498768 is an even 8-digits composite number following 25498767 and preceding 25498769. In scientific notation, it is written as 2.5498768 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 12708864 positive integers (up to 25498768) that are relatively prime to 25498768.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred ninety-eight thousand seven hundred sixty-eight

Notation

Scientific notation 2.5498768 × 10^7
Engineering notation 2.5498768 × 10^6

Prime Factorization of 25498768

Prime Factorization 2 × 2 × 2 × 2 × 337 × 4729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3187346
Product of the distinct prime numbers

The prime factorization of 25498768 is 2 × 2 × 2 × 2 × 337 × 4729. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 9, 100, 150, 709, 1754, 5243, 90813, 17574, 515367, 314217, 7636665, 5004164, 87854191, 92577888, 319486663, 558048893, 9364966821, 1917387317

Basic calculations (n = 25498768)

Multiplication

n×y
n×2 50997536
n×3 76496304
n×4 101995072
n×5 127493840

Division

n÷y
n÷2 12749384
n÷3 8499589.3333333
n÷3 6374692
n÷5 5099753.6

Exponentiation

ny
n2 650187169517824
n3 1.6578971792112E+22
n4 4.227433554056E+29
n5 1.0779434743029E+37

Nth Root

y√n
2√n 5049.6304815303
3√n 294.3335255751
4√n 71.060752047317
5√n 30.290318470978

Divisors of 25498768

1, 2, 4, 8, 16, 337, 674, 1348, 2696, 4729, 5392, 9458, 18916, 37832, 75664, 1593673, 3187346, 6374692, 12749384, 25498768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25498767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25498768 can be divided by 20 positive divisors. The sum of these divisors (counting 25498768) is 1, the average is 0.05.

Base conversion 25498768

Base System Value
2 Binary 1100001010001010010010000
3 Ternary 1202222110201211
4 Quaternary 1201101102100
5 Quinary 23011430033
6 Senary 2310305504
8 Octal 141212220
10 Decimal 25498768
12 Duodecimal 8658294
16 Hexadecimal 1851490
20 Vigesimal 7j76i8
36 Base36 f6iz4

Cryptographic Hash Functions

md5 18b91024d3ba76c072f54c52964ae710
sha1 4f0d4a6f167b5861310a5310df749d8f6e760aeb
sha256 f7087e695a7bf7dbdc5e64586790f33a0fcbb7e38a98ae1acc886f6a28b37300
sha512 8c258fb9ae226c7afb92afc631d59300900d9af84b24a812c0f378782c402ff926f9ff5c91e32466502701f4f6458dca200241a362ced46a7c7fab781662ec7a
ripemd-160 99fd63349326fd1ffac61445b281359182e782a1

25498768 as geometric shapes

Circle

Radius = n
Diameter 50997536
Circumference 160213484.44878
Area 2.0426232352155E+15

Sphere

Radius = n
Volume 6.9445834648227E+22
Surface area 8.1704929408621E+15
Circumference 160213484.44878

Square

Length = n
Perimeter 101995072
Area 650187169517824
Diagonal 36060703.529405

Cube

Length = n
Surface area 3901123017106944
Volume 1.6578971792112E+22
Space diagonal 44165161.706411

Equilateral Triangle

Length = n
Perimeter 76496304
Area 2.8153930300857E+14
Altitude 22082580.853206

Triangular Pyramid

Length = n
Surface area 2.8153930300857E+14
Volume 1.9538505632171E+21
Height 12020234.509802