71385184 (number)

71385184 is an even 8-digits composite number following 71385183 and preceding 71385185. In scientific notation, it is written as 7.1385184 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 32601600 positive integers (up to 71385184) that are relatively prime to 71385184.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-five thousand one hundred eighty-four

Notation

Scientific notation 7.1385184 × 10^7
Engineering notation 7.1385184 × 10^6

Prime Factorization of 71385184

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 101 × 1699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4461574
Product of the distinct prime numbers

The prime factorization of 71385184 is 2 × 2 × 2 × 2 × 2 × 13 × 101 × 1699. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71385184)

Multiplication

n×y
n×2 142770368
n×3 214155552
n×4 285540736
n×5 356925920

Division

n÷y
n÷2 35692592
n÷3 23795061.333333
n÷3 17846296
n÷5 14277036.8

Exponentiation

ny
n2 5095844494713856
n3 3.6376779689054E+23
n4 2.5967631114306E+31
n5 1.8537041251388E+39

Nth Root

y√n
2√n 8448.9753224873
3√n 414.82924024223
4√n 91.918307874369
5√n 37.215307916063

Divisors of 71385184

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71385183
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71385184 can be divided by 48 positive divisors. The sum of these divisors (counting 71385184) is 1, the average is 0.020833333333333.

Base conversion 71385184

Base System Value
2 Binary 100010000010100000001100000
3 Ternary 11222022202001201
4 Quaternary 10100110001200
5 Quinary 121233311214
6 Senary 11030010544
8 Octal 420240140
10 Decimal 71385184
12 Duodecimal 1baa6a54
16 Hexadecimal 4414060
20 Vigesimal 12632j4
36 Base36 16i15s

Cryptographic Hash Functions

md5 fede1b3ffa20d5d0657a6c83d1be9a83
sha1 00a7635ebf465baa2aa96681b851700c50358ee0
sha256 207a789a38766f1d5688d26a5ef522a54446387050abbb474ec10569eff0a966
sha512 257dae92e269660edb430d1d2be93d4bd4e4b1066f71aff399e71416e03a24dce23359fd342c2b5387718a12419469e47d4323927248d4f721e6d42426e1b2b0
ripemd-160 a9474bb9145a9982d93359cce2816181e8af2595

71385184 as geometric shapes

Circle

Radius = n
Diameter 142770368
Circumference 448526339.25911
Area 1.6009067628429E+16

Sphere

Radius = n
Volume 1.5237469844318E+24
Surface area 6.4036270513716E+16
Circumference 448526339.25911

Square

Length = n
Perimeter 285540736
Area 5095844494713856
Diagonal 100953895.3653

Cube

Length = n
Surface area 30575066968283136
Volume 3.6376779689054E+23
Space diagonal 123642765.59565

Equilateral Triangle

Length = n
Perimeter 214155552
Area 2.2065653930786E+15
Altitude 61821382.797826

Triangular Pyramid

Length = n
Surface area 2.2065653930786E+15
Volume 4.2870445993098E+22
Height 33651298.4551