25748055 (number)

25748055 is an odd 8-digits composite number following 25748054 and preceding 25748056. In scientific notation, it is written as 2.5748055 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 13732272 positive integers (up to 25748055) that are relatively prime to 25748055.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-eight thousand fifty-five

Notation

Scientific notation 2.5748055 × 10^7
Engineering notation 2.5748055 × 10^6

Prime Factorization of 25748055

Prime Factorization 45 × 572179

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 25748055
Product of the distinct prime numbers

The prime factorization of 25748055 is 45 × 572179. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25748055)

Multiplication

n×y
n×2 51496110
n×3 77244165
n×4 102992220
n×5 128740275

Division

n÷y
n÷2 12874027.5
n÷3 8582685
n÷3 6437013.75
n÷5 5149611

Exponentiation

ny
n2 662962336283025
n3 1.7069990697544E+22
n4 4.3951905932985E+29
n5 1.1316760913173E+37

Nth Root

y√n
2√n 5074.2541323824
3√n 295.28959400733
4√n 71.233799087108
5√n 30.349314466271

Divisors of 25748055

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25748054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25748055 can be divided by 4 positive divisors. The sum of these divisors (counting 25748055) is 1, the average is 0.25.

Base conversion 25748055

Base System Value
2 Binary 1100010001110001001010111
3 Ternary 1210110010200200
4 Quaternary 1202032021113
5 Quinary 23042414210
6 Senary 2315511543
8 Octal 142161127
10 Decimal 25748055
12 Duodecimal 87585b3
16 Hexadecimal 188e257
20 Vigesimal 80ia2f
36 Base36 fbvbr

Cryptographic Hash Functions

md5 328d8774f24c417cc701b931ba90845d
sha1 38d5ffb2793b9531b9738cdf31ad5a666b616a73
sha256 fa60df190c8dc4e7558e4044d2f51e143e0f839f60979b1a106d7fdd91c95e42
sha512 8840425993776c4d57b82faaa303bbe8afd291ee38c26373e5e3f63eae4855fe478534d5421b989e1e386ffefe0d68904351d1160453c64813f639812d633ea3
ripemd-160 9545b4317486f9ac62aca1a48dc95193df34b33b

25748055 as geometric shapes

Circle

Radius = n
Diameter 51496110
Circumference 161779800.86445
Area 2.0827576052735E+15

Sphere

Radius = n
Volume 7.1502609829666E+22
Surface area 8.3310304210939E+15
Circumference 161779800.86445

Square

Length = n
Perimeter 102992220
Area 662962336283025
Diagonal 36413248.585728

Cube

Length = n
Surface area 3977774017698150
Volume 1.7069990697544E+22
Space diagonal 44596939.456078

Equilateral Triangle

Length = n
Perimeter 77244165
Area 2.8707111248669E+14
Altitude 22298469.728039

Triangular Pyramid

Length = n
Surface area 2.8707111248669E+14
Volume 2.0117176961708E+21
Height 12137749.528576