71333989 is an odd 8-digits composite number following 71333988
and preceding 71333990 . In scientific notation, it is written as 7.1333989 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 66484416 positive integers (up to 71333989) that are relatively prime to 71333989.
71333989 has 8 divisors, whose sum is 76265280
The reverse of 71333989 is 98933317
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred thirty-three thousand nine hundred eighty-nine
Scientific notation
7.1333989 × 10^7
Engineering notation
7.1333989 × 10^6
Prime Factorization
17 × 103 × 40739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71333989
Product of the distinct prime numbers
The prime factorization of 71333989 is 17 × 103 × 40739.
Since it has a total of 3 prime factors.
9 , 5 , 10 , 27 , 593 , 928 , 3264 , 113 , 25551 , 178 , 348814 , 994539 , 1790865 , 718266 , 27574088 , 72134891 , 27451196 , 307547205 , 2021776138 , 9998204649
n×2
142667978
n×3
214001967
n×4
285335956
n×5
356669945
n÷2
35666994.5
n÷3
23777996.333333
n÷3
17833497.25
n÷5
14266797.8
n2
5088537986652121
n3
3.6298571276592E+23
n4
2.5893218841602E+31
n5
1.8470665880214E+39
2 √n
8445.9451217729
3 √n
414.73004943612
4 √n
91.90182327774
5 √n
37.209968476236
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
-71333988
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 71333989 can be divided by 8 positive divisors.
The sum of these divisors (counting 71333989) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000111100001100101
3
Ternary
11222020010211121
4
Quaternary
10100013201211
5
Quinary
121230141424
6
Senary
11024533541
8
Octal
420074145
10
Decimal
71333989
12
Duodecimal
1ba812b1
16
Hexadecimal
4407865
20
Vigesimal
125gej9
36
Base36
16gxnp
md5
e99b5a0fc84b2baf60ceb15c4fd8868a
sha1
dae9ed489679a0baf1f652c7a7b0fae94a50ab96
sha256
0aaaecb3f8b7d3d0a4d5b973af8654262249df707fd9089625dc7b042909bf84
sha512
0f594235c0e9d6d3e11880ff27de5618fd89383ea710d443144e49e54169088a04ea959db713c9c546f1bb1fe682ae1b9dae7314fc13f95b5e2c48d2d20b7575
ripemd-160
96ff24d4e0c76177bc6d48b2d3158417c7d7e143
Diameter
142667978
Circumference
448204671.58731
Area
1.5986113556379E+16
Volume
1.5204709981113E+24
Surface area
6.3944454225516E+16
Circumference
448204671.58731
Perimeter
285335956
Area
5088537986652121
Diagonal
100881494.70197
Surface area
30531227919912726
Volume
3.6298571276592E+23
Space diagonal
123554093.25456
Perimeter
214001967
Area
2.2034015822814E+15
Altitude
61777046.62728
Surface area
2.2034015822814E+15
Volume
4.2778276495103E+22
Height
33627164.900658