71625 (number)

71625 is an odd 5-digits composite number following 71624 and preceding 71626. In scientific notation, it is written as 7.1625 × 10^4. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 38000 positive integers (up to 71625) that are relatively prime to 71625.

Interesting facts

Basic properties

Name

Name seventy-one thousand six hundred twenty-five

Notation

Scientific notation 7.1625 × 10^4
Engineering notation 7.1625 × 10^3

Prime Factorization of 71625

Prime Factorization 3 × 25 × 5 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71625
Product of the distinct prime numbers

The prime factorization of 71625 is 3 × 25 × 5 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 44, 84, 627, 422, 307, 992, 27505, 72244, 679382, 104411, 3336428, 8451765, 62328596, 43965817, 515908429, 443039688, 452534927, 2693330459

Basic calculations (n = 71625)

Multiplication

n×y
n×2 143250
n×3 214875
n×4 286500
n×5 358125

Division

n÷y
n÷2 35812.5
n÷3 23875
n÷3 17906.25
n÷5 14325

Exponentiation

ny
n2 5130140625
n3 367446322265625
n4 2.6318342832275E+19
n5 1.8850513053617E+24

Nth Root

y√n
2√n 267.62847382145
3√n 41.529325573352
4√n 16.359354321655
5√n 9.3543351738532

Divisors of 71625

1, 3, 5, 15, 25, 75, 125, 191, 375, 573, 955, 2865, 4775, 14325, 23875, 71625

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71625 can be divided by 16 positive divisors. The sum of these divisors (counting 71625) is 1, the average is 0.0625.

Base conversion 71625

Base System Value
2 Binary 10001011111001001
3 Ternary 10122020210
4 Quaternary 101133021
5 Quinary 4243000
6 Senary 1311333
8 Octal 213711
10 Decimal 71625
12 Duodecimal 35549
16 Hexadecimal 117c9
20 Vigesimal 8j15
36 Base36 1j9l

Cryptographic Hash Functions

md5 84ec6b79918286654ffd634470fee003
sha1 1ec06d6cf8d7a84a94bf04b607d257d65740a65a
sha256 fdda5fd9abd01a7846b76b27a900a0cb469971bcab34ecc2187cfc7dc87219c4
sha512 381e954be23d8dde6975395b86e11b165c09b1a45fbb000c893df6cc36d8ae36585ab50aae7d9825bc782c2051f035be820aa881bb1afd25161754cac5a3dcbd
ripemd-160 02051c777a7d9f3ac06043dd8e6132bb0e366ef4

71625 as geometric shapes

Circle

Radius = n
Diameter 143250
Circumference 450033.14762674
Area 16116812099.383

Sphere

Radius = n
Volume 1.539155555491E+15
Surface area 64467248397.53
Circumference 450033.14762674

Square

Length = n
Perimeter 286500
Area 5130140625
Diagonal 101293.04640497

Cube

Length = n
Surface area 30780843750
Volume 367446322265625
Space diagonal 124058.13909212

Equilateral Triangle

Length = n
Perimeter 214875
Area 2221416053.1183
Altitude 62029.06954606

Triangular Pyramid

Length = n
Surface area 2221416053.1183
Volume 43303964366013
Height 33764.348801658