71348868 is an even 8-digits composite number following 71348867
and preceding 71348869 . In scientific notation, it is written as 7.1348868 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 23229360 positive integers (up to 71348868) that are relatively prime to 71348868.
71348868 has 24 divisors, whose sum is 141963360
The reverse of 71348868 is 86884317
Previous prime number is 43
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred forty-eight thousand eight hundred sixty-eight
Scientific notation
7.1348868 × 10^7
Engineering notation
7.1348868 × 10^6
Prime Factorization
2 × 2 × 9 × 43 × 46091
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35674434
Product of the distinct prime numbers
The prime factorization of 71348868 is 2 × 2 × 9 × 43 × 46091.
Since it has a total of 5 prime factors.
5 , 1 , 41 , 88 , 300 , 117 , 6037 , 2771 , 2487 , 56674 , 516381 , 948133 , 8837510 , 4921880 , 51350306 , 43491866 , 131944931 , 570944512 , 674795948 , 3666605821
n×2
142697736
n×3
214046604
n×4
285395472
n×5
356744340
n÷2
35674434
n÷3
23782956
n÷3
17837217
n÷5
14269773.6
n2
5090660964881424
n3
3.6321289721608E+23
n4
2.5914829059367E+31
n5
1.8489937177994E+39
2 √n
8446.825912732
3 √n
414.75888253286
4 √n
91.906615173947
5 √n
37.211520614122
1 , 2 , 4 , 9 , 18 , 36 , 43 , 86 , 172 , 387 , 774 , 1548 , 46091 , 92182 , 184364 , 414819 , 829638 , 1659276 , 1981913 , 3963826 , 7927652 , 17837217 , 35674434 , 71348868
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71348867
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71348868 can be divided by 24 positive divisors.
The sum of these divisors (counting 71348868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001011001010000100
3
Ternary
11222020220020200
4
Quaternary
10100023022010
5
Quinary
121231130433
6
Senary
11025130500
8
Octal
420131204
10
Decimal
71348868
12
Duodecimal
1ba89a30
16
Hexadecimal
440b284
20
Vigesimal
125ic38
36
Base36
16h950
md5
06b6074899fbbed79cbab9c4b136e65a
sha1
d12a6779afefd98acf837fe33a7cdfc1589ac572
sha256
9e47df37198ed88302b2b878231d92f7ae86d82fc5a4a6df5146ac45a7b9334e
sha512
2fcc10a5ca91abd001538be65dc5ffdba886b5ec1fb3827238ae8f9d7e299621f9a8efe6883035501ef2e30b3fced4ea8cd0076d3b40e1e7717e4af67d6e56dd
ripemd-160
47617de7a9b47c691eb5be5df91dcc67391f4f1c
Diameter
142697736
Circumference
448298159.1015
Area
1.5992783089188E+16
Volume
1.5214226261108E+24
Surface area
6.3971132356751E+16
Circumference
448298159.1015
Perimeter
285395472
Area
5090660964881424
Diagonal
100902536.78557
Surface area
30543965789288544
Volume
3.6321289721608E+23
Space diagonal
123579864.43853
Perimeter
214046604
Area
2.2043208588206E+15
Altitude
61789932.219263
Surface area
2.2043208588206E+15
Volume
4.2805050439317E+22
Height
33634178.928523