71325865 (number)

71325865 is an odd 8-digits composite number following 71325864 and preceding 71325866. In scientific notation, it is written as 7.1325865 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 52671360 positive integers (up to 71325865) that are relatively prime to 71325865.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand eight hundred sixty-five

Notation

Scientific notation 7.1325865 × 10^7
Engineering notation 7.1325865 × 10^6

Prime Factorization of 71325865

Prime Factorization 5 × 13 × 1097321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71325865
Product of the distinct prime numbers

The prime factorization of 71325865 is 5 × 13 × 1097321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71325865)

Multiplication

n×y
n×2 142651730
n×3 213977595
n×4 285303460
n×5 356629325

Division

n÷y
n÷2 35662932.5
n÷3 23775288.333333
n÷3 17831466.25
n÷5 14265173

Exponentiation

ny
n2 5087379017998225
n3 3.6286170904157E+23
n4 2.5881425272769E+31
n5 1.8460150450131E+39

Nth Root

y√n
2√n 8445.464167232
3√n 414.71430474516
4√n 91.899206564758
5√n 37.209120892749

Divisors of 71325865

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 -71325864
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 71325865 can be divided by 8 positive divisors. The sum of these divisors (counting 71325865) is 1, the average is 0.125.

Base conversion 71325865

Base System Value
2 Binary 100010000000101100010101001
3 Ternary 11222012201200201
4 Quaternary 10100011202221
5 Quinary 121224411430
6 Senary 11024432201
8 Octal 420054251
10 Decimal 71325865
12 Duodecimal 1ba78661
16 Hexadecimal 44058a9
20 Vigesimal 125fed5
36 Base36 16gre1

Cryptographic Hash Functions

md5 c465c65dcc59b15b6b1f5f0cd29da837
sha1 e5eeaf2e009146d7c2521b34ccb5f1ffdee95968
sha256 a92bbaefe062d87cc68398a5cec56b87b4e633b21b58b52ad4c31814b41754d7
sha512 a2aba3f128c70e6ef4b856bb119f7f00abffe1129d5ebc9e4e66aba0fa21d404a2fd762dada553f8fca9c212722b3b7465d9c3a3a812e48581d74bfe10270cab
ripemd-160 d7a72c469f28bf135bb46bc741a23eb0a7b88c61

71325865 as geometric shapes

Circle

Radius = n
Diameter 142651730
Circumference 448153626.98987
Area 1.598247254897E+16

Sphere

Radius = n
Volume 1.5199515725254E+24
Surface area 6.392989019588E+16
Circumference 448153626.98987

Square

Length = n
Perimeter 285303460
Area 5087379017998225
Diagonal 100870005.63099

Cube

Length = n
Surface area 30524274107989350
Volume 3.6286170904157E+23
Space diagonal 123540022.0738

Equilateral Triangle

Length = n
Perimeter 213977595
Area 2.2028997341332E+15
Altitude 61770011.036899

Triangular Pyramid

Length = n
Surface area 2.2028997341332E+15
Volume 4.2763662516039E+22
Height 33623335.210331