71393171 (number)

71393171 is an odd 8-digits composite number following 71393170 and preceding 71393172. In scientific notation, it is written as 7.1393171 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 71375592 positive integers (up to 71393171) that are relatively prime to 71393171.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-three thousand one hundred seventy-one

Notation

Scientific notation 7.1393171 × 10^7
Engineering notation 7.1393171 × 10^6

Prime Factorization of 71393171

Prime Factorization 11213 × 6367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71393171
Product of the distinct prime numbers

The prime factorization of 71393171 is 11213 × 6367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 17, 13, 370, 282, 5090, 7515, 60360, 29778, 880886, 171244, 3822562, 2749161, 72230094, 9034108, 924274946, 782136932, 927299064, 535815169

Basic calculations (n = 71393171)

Multiplication

n×y
n×2 142786342
n×3 214179513
n×4 285572684
n×5 356965855

Division

n÷y
n÷2 35696585.5
n÷3 23797723.666667
n÷3 17848292.75
n÷5 14278634.2

Exponentiation

ny
n2 5096984865435241
n3 3.6388991208243E+23
n4 2.5979254718476E+31
n5 1.8547413745687E+39

Nth Root

y√n
2√n 8449.4479701339
3√n 414.84471085483
4√n 91.920878858581
5√n 37.216140652903

Divisors of 71393171

1, 6367, 11213, 71393171

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71393170
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71393171 can be divided by 4 positive divisors. The sum of these divisors (counting 71393171) is 1, the average is 0.25.

Base conversion 71393171

Base System Value
2 Binary 100010000010101111110010011
3 Ternary 11222100011000112
4 Quaternary 10100111332103
5 Quinary 121234040141
6 Senary 11030111535
8 Octal 420257623
10 Decimal 71393171
12 Duodecimal 1baab5ab
16 Hexadecimal 4415f93
20 Vigesimal 12642ib
36 Base36 16i7bn

Cryptographic Hash Functions

md5 427fe87abaf1165fb2ee3c1ec4cf990d
sha1 9fba143e170b71f96723597db0551ca1b60ef1b4
sha256 3291ec136f9187542d688980adfd53255fb434515c3cd008fe435fbd4345d7d0
sha512 721aab9210b9c0077d8da948e16e09895aeb422af701f6cc5ac35b59abb94ebb3cac004b4a7a3a0de2a52e20af12d81d26fb20f53a2a3b335f2a2aea6e658e75
ripemd-160 607d70c2086ddcd63e743976f2b434adb2daf235

71393171 as geometric shapes

Circle

Radius = n
Diameter 142786342
Circumference 448576523.06016
Area 1.601265020871E+16

Sphere

Radius = n
Volume 1.5242584993515E+24
Surface area 6.4050600834839E+16
Circumference 448576523.06016

Square

Length = n
Perimeter 285572684
Area 5096984865435241
Diagonal 100965190.68902

Cube

Length = n
Surface area 30581909192611446
Volume 3.6388991208243E+23
Space diagonal 123656599.48545

Equilateral Triangle

Length = n
Perimeter 214179513
Area 2.2070591880859E+15
Altitude 61828299.742726

Triangular Pyramid

Length = n
Surface area 2.2070591880859E+15
Volume 4.2884837406477E+22
Height 33655063.563007