1325 (number)

1325 is an odd 4-digits composite number following 1324 and preceding 1326. In scientific notation, it is written as 1.325 × 10^3. The sum of its digits is 11. It has a total of 3 prime factors and 6 positive divisors. There are 1040 positive integers (up to 1325) that are relatively prime to 1325.

Interesting facts

Basic properties

Name

Name one thousand three hundred twenty-five

Notation

Scientific notation 1.325 × 10^3
Engineering notation 1.325 × 10^3

Prime Factorization of 1325

Prime Factorization 5 × 5 × 53

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 265
Product of the distinct prime numbers

The prime factorization of 1325 is 5 × 5 × 53. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 63, 65, 590, 492, 1173, 4835, 74831, 97567, 767146, 948215, 2772481, 7155507, 13901281, 55556278, 857785289, 905870602, 8443601134, 539156375

Basic calculations (n = 1325)

Multiplication

n×y
n×2 2650
n×3 3975
n×4 5300
n×5 6625

Division

n÷y
n÷2 662.5
n÷3 441.66666666667
n÷3 331.25
n÷5 265

Exponentiation

ny
n2 1755625
n3 2326203125
n4 3082219140625
n5 4083940361328125

Nth Root

y√n
2√n 36.400549446403
3√n 10.983446175139
4√n 6.0332867863547
5√n 4.2115617785709

Divisors of 1325

1, 5, 25, 53, 265, 1325

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1325 can be divided by 6 positive divisors. The sum of these divisors (counting 1325) is 1, the average is 0.16666666666667.

Base conversion 1325

Base System Value
2 Binary 10100101101
3 Ternary 1211002
4 Quaternary 110231
5 Quinary 20300
6 Senary 10045
8 Octal 2455
10 Decimal 1325
12 Duodecimal 925
16 Hexadecimal 52d
20 Vigesimal 365
36 Base36 10t

Cryptographic Hash Functions

md5 3546ab441e56fa333f8b44b610d95691
sha1 7fcdb7ba6de74b6e007efe1079540e0228817d26
sha256 59c4d02848bada0d98508d51ff67b1a057ee8c537b90ab34873f61df7dc33c41
sha512 7525e761f75b0c6e840467a6ce2e4652eed77ac16661ecfa332fb4d0359065b2e3ce8e922c50de746c72c17f13bf91f427feddae441bc495fbe600b5b523233b
ripemd-160 66756d51051d676248985727157fa8461416e278

1325 as geometric shapes

Circle

Radius = n
Diameter 2650
Circumference 8325.220532013
Area 5515458.6024586

Sphere

Radius = n
Volume 9743976864.3435
Surface area 22061834.409834
Circumference 8325.220532013

Square

Length = n
Perimeter 5300
Area 1755625
Diagonal 1873.8329701444

Cube

Length = n
Surface area 10533750
Volume 2326203125
Space diagonal 2294.9673200288

Equilateral Triangle

Length = n
Perimeter 3975
Area 760207.92475953
Altitude 1147.4836600144

Triangular Pyramid

Length = n
Surface area 760207.92475953
Volume 274145667.35081
Height 624.61099004812