71399329 is an odd 8-digits composite number following 71399328
and preceding 71399330 . In scientific notation, it is written as 7.1399329 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 70421184 positive integers (up to 71399329) that are relatively prime to 71399329.
71399329 has 4 divisors, whose sum is 72377476
The reverse of 71399329 is 92399317
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred ninety-nine thousand three hundred twenty-nine
Scientific notation
7.1399329 × 10^7
Engineering notation
7.1399329 × 10^6
Prime Factorization
73 × 978073
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71399329
Product of the distinct prime numbers
The prime factorization of 71399329 is 73 × 978073.
Since it has a total of 2 prime factors.
8 , 1 , 72 , 42 , 453 , 673 , 5245 , 2366 , 91293 , 66690 , 110817 , 710908 , 5517823 , 5948694 , 25138796 , 39173043 , 72514898 , 363936092 , 1986413365 , 7947199781
n×2
142798658
n×3
214197987
n×4
285597316
n×5
356996645
n÷2
35699664.5
n÷3
23799776.333333
n÷3
17849832.25
n÷5
14279865.8
n2
5097864181650241
n3
3.6398408190296E+23
n4
2.5988219214552E+31
n5
1.855541413824E+39
2 √n
8449.8123647807
3 √n
414.85663795396
4 √n
91.922860947539
5 √n
37.216782644522
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
-71399328
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 71399329 can be divided by 4 positive divisors.
The sum of these divisors (counting 71399329) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010111011110100001
3
Ternary
11222100110110121
4
Quaternary
10100113132201
5
Quinary
121234234304
6
Senary
11030200241
8
Octal
420273641
10
Decimal
71399329
12
Duodecimal
1bab3081
16
Hexadecimal
44177a1
20
Vigesimal
1264i69
36
Base36
16ic2p
md5
2d17564df6cd614d7cebef004f1f8f5a
sha1
70b5e61276336cd8bb1dd2df04269aac0bbeb7bb
sha256
49ddd7754b5d4392cd2539f2b984a13df61405e6618430adca6e484d8df1e7d9
sha512
b0d453fe33a8b1e8f3a33909e0ab396265a4f10533e942939cb0ebb2fbd62b45259dd1fa6a41e7e6b68032ebdd2c8f85525ac933bcf814c6222413aae38468e7
ripemd-160
2163acb9435542e15bfcb5b5dceab5a26e977e6c
Diameter
142798658
Circumference
448615214.91528
Area
1.6015412662071E+16
Volume
1.5246529569733E+24
Surface area
6.4061650648284E+16
Circumference
448615214.91528
Perimeter
285597316
Area
5097864181650241
Diagonal
100973899.41614
Surface area
30587185089901446
Volume
3.6398408190296E+23
Space diagonal
123667265.45433
Perimeter
214197987
Area
2.2074399431759E+15
Altitude
61833632.727163
Surface area
2.2074399431759E+15
Volume
4.2895935426257E+22
Height
33657966.472046