71338789 is an odd 8-digits composite number following 71338788
and preceding 71338790 . In scientific notation, it is written as 7.1338789 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 71309920 positive integers (up to 71338789) that are relatively prime to 71338789.
71338789 has 4 divisors, whose sum is 71367660
The reverse of 71338789 is 98783317
Previous prime number is 2729
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred thirty-eight thousand seven hundred eighty-nine
Scientific notation
7.1338789 × 10^7
Engineering notation
7.1338789 × 10^6
Prime Factorization
2729 × 26141
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71338789
Product of the distinct prime numbers
The prime factorization of 71338789 is 2729 × 26141.
Since it has a total of 2 prime factors.
2 , 7 , 29 , 100 , 437 , 262 , 3144 , 8483 , 59917 , 5715 , 741572 , 150372 , 5305786 , 1368436 , 29431975 , 48079424 , 483846546 , 832130520 , 9035127045 , 3180111754
n×2
142677578
n×3
214016367
n×4
285355156
n×5
356693945
n÷2
35669394.5
n÷3
23779596.333333
n÷3
17834697.25
n÷5
14267757.8
n2
5089222815986521
n3
3.6305899264365E+23
n4
2.5900188870758E+31
n5
1.8476881089111E+39
2 √n
8446.2292770206
3 √n
414.73935149822
4 √n
91.903369236501
5 √n
37.210469227825
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
-71338788
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 71338789 can be divided by 4 positive divisors.
The sum of these divisors (counting 71338789) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001000101100100101
3
Ternary
11222020101102101
4
Quaternary
10100020230211
5
Quinary
121230320124
6
Senary
11025012101
8
Octal
420105445
10
Decimal
71338789
12
Duodecimal
1ba84031
16
Hexadecimal
4408b25
20
Vigesimal
125h6j9
36
Base36
16h1d1
md5
5b73e4f49d5114ca77e0c25221f33dd6
sha1
cefab67767e0bfa0a8eef8cd5280d30c9af208f0
sha256
bc849d2e8877a665363d1c946cc126a19fe4b6b4e96f8324f443ce557a7b6564
sha512
cbdcb361469c8ed3a5112cfc90e1f484b963a95583f2b1e3e20e4d6456aed030b266641af57aa4367994f041d28f73c6f5ad808a62e50b9535f94b2eda08a204
ripemd-160
0bcab0ebef0e24641fd93eb073df95fa9eed2842
Diameter
142677578
Circumference
448234830.87678
Area
1.5988265011185E+16
Volume
1.5207779521453E+24
Surface area
6.3953060044739E+16
Circumference
448234830.87678
Perimeter
285355156
Area
5089222815986521
Diagonal
100888282.92707
Surface area
30535336895919126
Volume
3.6305899264365E+23
Space diagonal
123562407.09844
Perimeter
214016367
Area
2.2036981220819E+15
Altitude
61781203.549218
Surface area
2.2036981220819E+15
Volume
4.2786912611513E+22
Height
33629427.642358