71368965 is an odd 8-digits composite number following 71368964
and preceding 71368966 . In scientific notation, it is written as 7.1368965 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 38063376 positive integers (up to 71368965) that are relatively prime to 71368965.
71368965 has 8 divisors, whose sum is 97273440
The reverse of 71368965 is 56986317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred sixty-eight thousand nine hundred sixty-five
Scientific notation
7.1368965 × 10^7
Engineering notation
7.1368965 × 10^6
Prime Factorization
45 × 3 × 528659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71368965
Product of the distinct prime numbers
The prime factorization of 71368965 is 45 × 3 × 528659.
Since it has a total of 3 prime factors.
5 , 2 , 87 , 87 , 781 , 209 , 9108 , 773 , 64509 , 42342 , 563777 , 706333 , 3917244 , 7750029 , 86012859 , 31274497 , 659928454 , 869232151 , 8090808721 , 9369798025
n×2
142737930
n×3
214106895
n×4
285475860
n×5
356844825
n÷2
35684482.5
n÷3
23789655
n÷3
17842241.25
n÷5
14273793
n2
5093529165171225
n3
3.6351990471558E+23
n4
2.594403935645E+31
n5
1.8515992367891E+39
2 √n
8448.0154474291
3 √n
414.79782090708
4 √n
91.913086377453
5 √n
37.213616668921
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
-71368964
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 71368965 can be divided by 8 positive divisors.
The sum of these divisors (counting 71368965) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000000100000101
3
Ternary
11222021220211000
4
Quaternary
10100100010011
5
Quinary
121232301330
6
Senary
11025403513
8
Octal
420200405
10
Decimal
71368965
12
Duodecimal
1ba99599
16
Hexadecimal
4410105
20
Vigesimal
1261285
36
Base36
16hon9
md5
24aa6ec9e4f34116aee153a736a4ea4c
sha1
dfb3d671c185beefdd6ed152212712b6bc216129
sha256
d5352d5e400c5ede3765f99852fe2474e77404c6f6dbda4fc28ef2369e068022
sha512
d792ebf23d5ab457398532bd8cb1a35f14b2cfd72469837a208d9446a855916a6d0edd07f80d9a695441babe2d878688a7ed7da38fffb62c52ed188055f5d32d
ripemd-160
82c55d927574f70b9dd287f2b9d4b2e182c6991a
Diameter
142737930
Circumference
448424432.27661
Area
1.6001793806147E+16
Volume
1.5227086161175E+24
Surface area
6.4007175224589E+16
Circumference
448424432.27661
Perimeter
285475860
Area
5093529165171225
Diagonal
100930958.23553
Surface area
30561174991027350
Volume
3.6351990471558E+23
Space diagonal
123614673.4636
Perimeter
214106895
Area
2.2055628259776E+15
Altitude
61807336.731802
Surface area
2.2055628259776E+15
Volume
4.2841231620113E+22
Height
33643652.745177