71369444 is an even 8-digits composite number following 71369443
and preceding 71369445 . In scientific notation, it is written as 7.1369444 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 35368704 positive integers (up to 71369444) that are relatively prime to 71369444.
71369444 has 12 divisors, whose sum is 126002604
The reverse of 71369444 is 44496317
Previous prime number is 113
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred sixty-nine thousand four hundred forty-four
Scientific notation
7.1369444 × 10^7
Engineering notation
7.1369444 × 10^6
Prime Factorization
2 × 2 × 113 × 157897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35684722
Product of the distinct prime numbers
The prime factorization of 71369444 is 2 × 2 × 113 × 157897.
Since it has a total of 4 prime factors.
1 , 7 , 49 , 88 , 711 , 676 , 6063 , 7901 , 59791 , 431 , 43263 , 645687 , 6554408 , 3319645 , 86411499 , 87009383 , 550528117 , 693900994 , 9020786916 , 9198441569
n×2
142738888
n×3
214108332
n×4
285477776
n×5
356847220
n÷2
35684722
n÷3
23789814.666667
n÷3
17842361
n÷5
14273888.8
n2
5093597536869136
n3
3.6352722416612E+23
n4
2.5944735867599E+31
n5
1.8516613735974E+39
2 √n
8448.043797235
3 √n
414.79874889079
4 √n
91.91324059805
5 √n
37.213666621374
1 , 2 , 4 , 113 , 226 , 452 , 157897 , 315794 , 631588 , 17842361 , 35684722 , 71369444
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71369443
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71369444 can be divided by 12 positive divisors.
The sum of these divisors (counting 71369444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010000001011100100
3
Ternary
11222021221110202
4
Quaternary
10100100023210
5
Quinary
121232310234
6
Senary
11025410032
8
Octal
420201344
10
Decimal
71369444
12
Duodecimal
1ba99918
16
Hexadecimal
44102e4
20
Vigesimal
12613c4
36
Base36
16hp0k
md5
58715dc6c28cea61ec224728abe7fe67
sha1
52f9c7f495694bbd3cc8ef1b88384208c1624dc3
sha256
7455a2c7cf126215aa94bad8e15a204465b13cca86e6dde87b8484da4f8590db
sha512
e0b48d63c9a641bb39835466c47337418489401a909fff8bb80b7840ac47b37517afe163777de81d0a9e23f15dc0a72f8b85912f1697f51c5adedd45993ba18c
ripemd-160
7c866bceebcc9e9596fda836f61fc5f9c893430e
Diameter
142738888
Circumference
448427441.92238
Area
1.6002008602171E+16
Volume
1.5227392757602E+24
Surface area
6.4008034408685E+16
Circumference
448427441.92238
Perimeter
285477776
Area
5093597536869136
Diagonal
100931635.64383
Surface area
30561585221214816
Volume
3.6352722416612E+23
Space diagonal
123615503.11594
Perimeter
214108332
Area
2.2055924317913E+15
Altitude
61807751.557971
Surface area
2.2055924317913E+15
Volume
4.2842094225631E+22
Height
33643878.547942