71389167 is an odd 8-digits composite number following 71389166
and preceding 71389168 . In scientific notation, it is written as 7.1389167 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 47566848 positive integers (up to 71389167) that are relatively prime to 71389167.
71389167 has 8 divisors, whose sum is 95237424
The reverse of 71389167 is 76198317
Previous prime number is 10753
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred eighty-nine thousand one hundred sixty-seven
Scientific notation
7.1389167 × 10^7
Engineering notation
7.1389167 × 10^6
Prime Factorization
3 × 10753 × 2213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71389167
Product of the distinct prime numbers
The prime factorization of 71389167 is 3 × 10753 × 2213.
Since it has a total of 3 prime factors.
8 , 6 , 47 , 42 , 223 , 69 , 7019 , 5433 , 87107 , 95914 , 350404 , 957683 , 3173757 , 3168198 , 27741910 , 67200933 , 788760899 , 680262746 , 1028665872 , 8748082148
n×2
142778334
n×3
214167501
n×4
285556668
n×5
356945835
n÷2
35694583.5
n÷3
23796389
n÷3
17847291.75
n÷5
14277833.4
n2
5096413164953889
n3
3.6382869053389E+23
n4
2.5973427147915E+31
n5
1.8542213282249E+39
2 √n
8449.2110282558
3 √n
414.83695535454
4 √n
91.919590013532
5 √n
37.215723199053
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
-71389166
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 71389167 can be divided by 8 positive divisors.
The sum of these divisors (counting 71389167) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010100111111101111
3
Ternary
11222022221112020
4
Quaternary
10100110333233
5
Quinary
121233423132
6
Senary
11030041223
8
Octal
420247757
10
Decimal
71389167
12
Duodecimal
1baa9213
16
Hexadecimal
4414fef
20
Vigesimal
1263ci7
36
Base36
16i48f
md5
177f5413a4283e6a41c6d07abd5410e4
sha1
cd790a2712593d20f1cb5fbbce1bd3895332ad4d
sha256
6809ce35c1f7e581f5e58d58d0833ef2ab595bbde7191ad3ebd67afed435e983
sha512
a36feb2b913b1575de3c279fbf8132ac40a35bb143dbf29e9e100e8d13343603d072673a6635393c3edefc822e3a0fe9f5e699d571b2a93ea5db7f3727432958
ripemd-160
227da9954d38b7701454a928705aa44bf24197e4
Diameter
142778334
Circumference
448551365.18619
Area
1.6010854158677E+16
Volume
1.5240020551286E+24
Surface area
6.404341663471E+16
Circumference
448551365.18619
Perimeter
285556668
Area
5096413164953889
Diagonal
100959528.17792
Surface area
30578478989723334
Volume
3.6382869053389E+23
Space diagonal
123649664.35402
Perimeter
214167501
Area
2.2068116345158E+15
Altitude
61824832.17701
Surface area
2.2068116345158E+15
Volume
4.2877622377789E+22
Height
33653176.059306