25383485 (number)

25383485 is an odd 8-digits composite number following 25383484 and preceding 25383486. In scientific notation, it is written as 2.5383485 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 20160144 positive integers (up to 25383485) that are relatively prime to 25383485.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred eighty-three thousand four hundred eighty-five

Notation

Scientific notation 2.5383485 × 10^7
Engineering notation 2.5383485 × 10^6

Prime Factorization of 25383485

Prime Factorization 5 × 139 × 36523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25383485
Product of the distinct prime numbers

The prime factorization of 25383485 is 5 × 139 × 36523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 4, 36, 491, 58, 9449, 6620, 77089, 38674, 575192, 984404, 6054455, 6500661, 37144024, 84162881, 927208714, 922830667, 5833251981, 9123070870

Basic calculations (n = 25383485)

Multiplication

n×y
n×2 50766970
n×3 76150455
n×4 101533940
n×5 126917425

Division

n÷y
n÷2 12691742.5
n÷3 8461161.6666667
n÷3 6345871.25
n÷5 5076697

Exponentiation

ny
n2 644321310745225
n3 1.6355120326482E+22
n4 4.1514995148044E+29
n5 1.0537952566155E+37

Nth Root

y√n
2√n 5038.2025564679
3√n 293.88928297458
4√n 70.980296959564
5√n 30.262879568866

Divisors of 25383485

1, 5, 139, 695, 36523, 182615, 5076697, 25383485

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 -25383484
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 25383485 can be divided by 8 positive divisors. The sum of these divisors (counting 25383485) is 1, the average is 0.125.

Base conversion 25383485

Base System Value
2 Binary 1100000110101001000111101
3 Ternary 1202202121121002
4 Quaternary 1200311020331
5 Quinary 22444232420
6 Senary 2304020045
8 Octal 140651075
10 Decimal 25383485
12 Duodecimal 8601625
16 Hexadecimal 183523d
20 Vigesimal 7icie5
36 Base36 f420t

Cryptographic Hash Functions

md5 2508b63bdf8201561b64cfc0f0de1203
sha1 2235b5e7559b24c014c7c230e351c3f0a39f772c
sha256 731678427850803b57070367656edb0252ddf17a5c4f01f8d62cd73734dba958
sha512 add70d2b667f823d66b61d066504357f666fde2ee72a7361929e0bbe0df0b67abfe1210766b8bd51158598ec76546c95ef2046266563432554be336571d19bf3
ripemd-160 2b1ecdbe806fbbd3b355c852689002224b1d0ba0

25383485 as geometric shapes

Circle

Radius = n
Diameter 50766970
Circumference 159489139.99701
Area 2.0241950963885E+15

Sphere

Radius = n
Volume 6.850816782167E+22
Surface area 8.0967803855542E+15
Circumference 159489139.99701

Square

Length = n
Perimeter 101533940
Area 644321310745225
Diagonal 35897668.747294

Cube

Length = n
Surface area 3865927864471350
Volume 1.6355120326482E+22
Space diagonal 43965485.693162

Equilateral Triangle

Length = n
Perimeter 76150455
Area 2.7899931165253E+14
Altitude 21982742.846581

Triangular Pyramid

Length = n
Surface area 2.7899931165253E+14
Volume 1.9274694149962E+21
Height 11965889.582431