71333442 is an even 8-digits composite number following 71333441
and preceding 71333443 . In scientific notation, it is written as 7.1333442 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 22308000 positive integers (up to 71333442) that are relatively prime to 71333442.
71333442 has 32 divisors, whose sum is 126437760
The reverse of 71333442 is 24433317
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million three hundred thirty-three thousand four hundred forty-two
Scientific notation
7.1333442 × 10^7
Engineering notation
7.1333442 × 10^6
Prime Factorization
2 × 9 × 53 × 23 × 3251
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71333442
Product of the distinct prime numbers
The prime factorization of 71333442 is 2 × 9 × 53 × 23 × 3251.
Since it has a total of 5 prime factors.
1 , 6 , 78 , 90 , 940 , 892 , 9365 , 272 , 27064 , 42076 , 94845 , 949475 , 7057738 , 7936403 , 11238228 , 57484618 , 940227364 , 480108253 , 1160166429 , 9533552412
n×2
142666884
n×3
214000326
n×4
285333768
n×5
356667210
n÷2
35666721
n÷3
23777814
n÷3
17833360.5
n÷5
14266688.4
n2
5088459947567364
n3
3.6297736253912E+23
n4
2.5892424637997E+31
n5
1.8469957711539E+39
2 √n
8445.9127393077
3 √n
414.72898936214
4 √n
91.901647097904
5 √n
37.209911409709
1 , 2 , 9 , 18 , 23 , 46 , 53 , 106 , 207 , 414 , 477 , 954 , 1219 , 2438 , 3251 , 6502 , 10971 , 21942 , 29259 , 58518 , 74773 , 149546 , 172303 , 344606 , 672957 , 1345914 , 1550727 , 3101454 , 3962969 , 7925938 , 35666721 , 71333442
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71333441
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71333442 can be divided by 32 positive divisors.
The sum of these divisors (counting 71333442) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000111011001000010
3
Ternary
11222020010002100
4
Quaternary
10100013121002
5
Quinary
121230132232
6
Senary
11024531230
8
Octal
420073102
10
Decimal
71333442
12
Duodecimal
1ba80b16
16
Hexadecimal
4407642
20
Vigesimal
125gdc2
36
Base36
16gx8i
md5
99fd4aee7c4702c292e9283119397fa9
sha1
87eeb6cb708dd288965556350736a9cb147734d3
sha256
f82f1974ab093c6fa3371529a39780251e73ae460799b6fd0f3e05a0d1d59999
sha512
2fd5d6ede9c7efec5caaceb208e51560ad469215cef64e81db5ec92b8c987d5666ecca15c58b2db5bf8b4cb1eb39b82977ba370c4d412c249d8ec0c0cbe2d921
ripemd-160
ae1b3283a4be289be654fe1508f734391be5de48
Diameter
142666884
Circumference
448201234.68495
Area
1.5985868389364E+16
Volume
1.5204360207631E+24
Surface area
6.3943473557454E+16
Circumference
448201234.68495
Perimeter
285333768
Area
5088459947567364
Diagonal
100880721.12715
Surface area
30530759685404184
Volume
3.6297736253912E+23
Space diagonal
123553145.82277
Perimeter
214000326
Area
2.2033677903665E+15
Altitude
61776572.911384
Surface area
2.2033677903665E+15
Volume
4.2777292411437E+22
Height
33626907.042385