71365768 is an even 8-digits composite number following 71365767
and preceding 71365769 . In scientific notation, it is written as 7.1365768 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors.
There are 35682880 positive integers (up to 71365768) that are relatively prime to 71365768.
71365768 has 8 divisors, whose sum is 133810830
The reverse of 71365768 is 86756317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred sixty-five thousand seven hundred sixty-eight
Scientific notation
7.1365768 × 10^7
Engineering notation
7.1365768 × 10^6
Prime Factorization
2 × 2 × 2 × 8920721
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17841442
Product of the distinct prime numbers
The prime factorization of 71365768 is 2 × 2 × 2 × 8920721.
Since it has a total of 4 prime factors.
2 , 1 , 35 , 91 , 604 , 643 , 5660 , 3545 , 9573 , 16624 , 978126 , 57074 , 493177 , 383733 , 26155541 , 58722562 , 468894222 , 118758192 , 6842379451 , 9178549386
n×2
142731536
n×3
214097304
n×4
285463072
n×5
356828840
n÷2
35682884
n÷3
23788589.333333
n÷3
17841442
n÷5
14273153.6
n2
5093072842229824
n3
3.6347105486567E+23
n4
2.5939390976259E+31
n5
1.851184558473E+39
2 √n
8447.8262292734
3 √n
414.79162713908
4 √n
91.912057039724
5 √n
37.213283263317
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
-71365767
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 71365768 can be divided by 8 positive divisors.
The sum of these divisors (counting 71365768) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111010010001000
3
Ternary
11222021202102121
4
Quaternary
10100033102020
5
Quinary
121232201033
6
Senary
11025341024
8
Octal
420172210
10
Decimal
71365768
12
Duodecimal
1ba97774
16
Hexadecimal
440f488
20
Vigesimal
1260e88
36
Base36
16hm6g
md5
46062f93016349ec4bcca12a191c000f
sha1
496765e8d8f1ca6dd107724398f1f6b093778ba7
sha256
91bdb35a510b2410c60a1d0c361d069bebabc941e3a9bbd5753251149675e80c
sha512
60f4200bdd93c2b0c0aadca6193e78f52f12bfe50e260d80fe2ad1d53c0d22b8b6baac08d20243d7295c140563a90ac0d01e6fd43cbcc52b78d4eacba698c9ea
ripemd-160
15b622a7bbabc79f3d4fac4f0351a22e3beb68b4
Diameter
142731536
Circumference
448404344.93319
Area
1.6000360225347E+16
Volume
1.5225039943447E+24
Surface area
6.4001440901388E+16
Circumference
448404344.93319
Perimeter
285463072
Area
5093072842229824
Diagonal
100926436.99477
Surface area
30558437053378944
Volume
3.6347105486567E+23
Space diagonal
123609136.09717
Perimeter
214097304
Area
2.2053652323478E+15
Altitude
61804568.048587
Surface area
2.2053652323478E+15
Volume
4.2835474610091E+22
Height
33642145.664924