25481514 (number)

25481514 is an even 8-digits composite number following 25481513 and preceding 25481515. In scientific notation, it is written as 2.5481514 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 8493836 positive integers (up to 25481514) that are relatively prime to 25481514.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred eighty-one thousand five hundred fourteen

Notation

Scientific notation 2.5481514 × 10^7
Engineering notation 2.5481514 × 10^6

Prime Factorization of 25481514

Prime Factorization 2 × 3 × 4246919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25481514
Product of the distinct prime numbers

The prime factorization of 25481514 is 2 × 3 × 4246919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 85, 29, 851, 860, 5913, 5189, 71333, 25997, 984864, 269605, 6424309, 6762948, 27381013, 51404039, 366124277, 452540383, 6167794968, 4931784753

Basic calculations (n = 25481514)

Multiplication

n×y
n×2 50963028
n×3 76444542
n×4 101926056
n×5 127407570

Division

n÷y
n÷2 12740757
n÷3 8493838
n÷3 6370378.5
n÷5 5096302.8

Exponentiation

ny
n2 649307555732196
n3 1.6545339571696E+22
n4 4.2160030193092E+29
n5 1.0743013996057E+37

Nth Root

y√n
2√n 5047.9217505821
3√n 294.26712267362
4√n 71.048728001155
5√n 30.286218110763

Divisors of 25481514

1, 2, 3, 6, 4246919, 8493838, 12740757, 25481514

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25481513
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25481514 can be divided by 8 positive divisors. The sum of these divisors (counting 25481514) is 1, the average is 0.125.

Base conversion 25481514

Base System Value
2 Binary 1100001001101000100101010
3 Ternary 1202221121001210
4 Quaternary 1201031010222
5 Quinary 23010402024
6 Senary 2310053550
8 Octal 141150452
10 Decimal 25481514
12 Duodecimal 864a2b6
16 Hexadecimal 184d12a
20 Vigesimal 7j53fe
36 Base36 f65nu

Cryptographic Hash Functions

md5 8746afbe3b91a8a137d5660919217b3b
sha1 3277e11bf927e4f85d0b5540027c903b77629989
sha256 033d92007e2a8f6e1f454940d5a09f903b3de4bd1a1ae4233714efbe8ebe517c
sha512 1a93ce38c5a8d9a1fae92714c32b012d5581a1674a9f37da683fc5bbc635410416e20767596e33729ce35318ff8c7a09039673ef3852db9efd68012f1bd21f2e
ripemd-160 9c80c90b1b58c2c2870586677547dc0a699c2da8

25481514 as geometric shapes

Circle

Radius = n
Diameter 50963028
Circumference 160105074.36949
Area 2.0398598470086E+15

Sphere

Radius = n
Volume 6.9304956332784E+22
Surface area 8.1594393880344E+15
Circumference 160105074.36949

Square

Length = n
Perimeter 101926056
Area 649307555732196
Diagonal 36036302.6886

Cube

Length = n
Surface area 3895845334393176
Volume 1.6545339571696E+22
Space diagonal 44135276.901778

Equilateral Triangle

Length = n
Perimeter 76444542
Area 2.8115841906663E+14
Altitude 22067638.450889

Triangular Pyramid

Length = n
Surface area 2.8115841906663E+14
Volume 1.94988696803E+21
Height 12012100.8962