71339889 is an odd 8-digits composite number following 71339888
and preceding 71339890 . In scientific notation, it is written as 7.1339889 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 45056736 positive integers (up to 71339889) that are relatively prime to 71339889.
71339889 has 8 divisors, whose sum is 100126240
The reverse of 71339889 is 98893317
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred thirty-nine thousand eight hundred eighty-nine
Scientific notation
7.1339889 × 10^7
Engineering notation
7.1339889 × 10^6
Prime Factorization
3 × 19 × 1251577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71339889
Product of the distinct prime numbers
The prime factorization of 71339889 is 3 × 19 × 1251577.
Since it has a total of 3 prime factors.
4 , 4 , 46 , 22 , 350 , 821 , 5454 , 5421 , 59835 , 94414 , 658646 , 486359 , 8759400 , 5623978 , 19599168 , 62423667 , 510027616 , 438095129 , 2824325245 , 9082644115
n×2
142679778
n×3
214019667
n×4
285359556
n×5
356699445
n÷2
35669944.5
n÷3
23779963
n÷3
17834972.25
n÷5
14267977.8
n2
5089379762532321
n3
3.630757873379E+23
n4
2.5901786367274E+31
n5
1.847830564343E+39
2 √n
8446.2943945851
3 √n
414.74148316202
4 √n
91.903723507729
5 √n
37.210583979601
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
-71339888
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 71339889 can be divided by 8 positive divisors.
The sum of these divisors (counting 71339889) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000111101110001
3
Ternary
11222020102221010
4
Quaternary
10100020331301
5
Quinary
121230334024
6
Senary
11025021133
8
Octal
420107561
10
Decimal
71339889
12
Duodecimal
1ba847a9
16
Hexadecimal
4408f71
20
Vigesimal
125h9e9
36
Base36
16h27l
md5
5b5fafcc2f0cce23c9571ab067f7562e
sha1
e082da8800b5bc7f558f21b4d1a3edc532e0a55b
sha256
ee2597027cb3df93a45e3a9dd25a85b7632ad19ffb5f2ba260a0872dacc23428
sha512
a41cec5cc9420ea1d5a30a2356debabbfe1e039f47cbe1eaebdcb3a94d4c6920dffd00cc38f178c8a7146f0ab6f5c6b2373e19786fbf14f6baaa61a9e2e02d9b
ripemd-160
6c0fc56a845c29a8ed4204ac70b67e5dd7508988
Diameter
142679778
Circumference
448241742.38062
Area
1.59887580733E+16
Volume
1.5208483015961E+24
Surface area
6.39550322932E+16
Circumference
448241742.38062
Perimeter
285359556
Area
5089379762532321
Diagonal
100889838.56199
Surface area
30536278575193926
Volume
3.630757873379E+23
Space diagonal
123564312.35432
Perimeter
214019667
Area
2.2037660819297E+15
Altitude
61782156.177162
Surface area
2.2037660819297E+15
Volume
4.2788891885213E+22
Height
33629946.18733