71323881 (number)

71323881 is an odd 8-digits composite number following 71323880 and preceding 71323882. In scientific notation, it is written as 7.1323881 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 47418960 positive integers (up to 71323881) that are relatively prime to 71323881.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand eight hundred eighty-one

Notation

Scientific notation 7.1323881 × 10^7
Engineering notation 7.1323881 × 10^6

Prime Factorization of 71323881

Prime Factorization 3 × 367 × 64781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71323881
Product of the distinct prime numbers

The prime factorization of 71323881 is 3 × 367 × 64781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323881)

Multiplication

n×y
n×2 142647762
n×3 213971643
n×4 285295524
n×5 356619405

Division

n÷y
n÷2 35661940.5
n÷3 23774627
n÷3 17830970.25
n÷5 14264776.2

Exponentiation

ny
n2 5087096000902161
n3 3.6283142980392E+23
n4 2.5878545722395E+31
n5 1.8457583155571E+39

Nth Root

y√n
2√n 8445.346706915
3√n 414.71045947898
4√n 91.898567491093
5√n 37.208913888692

Divisors of 71323881

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 -71323880
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 71323881 can be divided by 8 positive divisors. The sum of these divisors (counting 71323881) is 1, the average is 0.125.

Base conversion 71323881

Base System Value
2 Binary 100010000000101000011101001
3 Ternary 11222012121222020
4 Quaternary 10100011003221
5 Quinary 121224331011
6 Senary 11024415053
8 Octal 420050351
10 Decimal 71323881
12 Duodecimal 1ba77489
16 Hexadecimal 44050e9
20 Vigesimal 125f9e1
36 Base36 16gpux

Cryptographic Hash Functions

md5 b9243024bf60a1318965118d0aba4a27
sha1 55901c68980bf96fbd4fc53727dc2739706734e8
sha256 a3971d58e345e42bdbe37c0cb51cc60994a0830b304a129715e6645051e802ab
sha512 e35f98b2d2529613c48cefb4101739588f618e7c0abd0c4341dc5bfca2cebf7bbb95c23ee0f98e90c18c08acf5e639b0a483dc8780e72a17b10781be679f5c5b
ripemd-160 48802ec630cb69139073962aedc08cf500801d9f

71323881 as geometric shapes

Circle

Radius = n
Diameter 142647762
Circumference 448141161.15023
Area 1.598158342454E+16

Sphere

Radius = n
Volume 1.5198247391513E+24
Surface area 6.3926333698161E+16
Circumference 448141161.15023

Square

Length = n
Perimeter 285295524
Area 5087096000902161
Diagonal 100867199.83128

Cube

Length = n
Surface area 30522576005412966
Volume 3.6283142980392E+23
Space diagonal 123536585.685

Equilateral Triangle

Length = n
Perimeter 213971643
Area 2.2027771841357E+15
Altitude 61768292.842498

Triangular Pyramid

Length = n
Surface area 2.2027771841357E+15
Volume 4.2760094073661E+22
Height 33622399.943762