71338678 is an even 8-digits composite number following 71338677
and preceding 71338679 . In scientific notation, it is written as 7.1338678 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 35500080 positive integers (up to 71338678) that are relatively prime to 71338678.
71338678 has 8 divisors, whose sum is 107515800
The reverse of 71338678 is 87683317
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred thirty-eight thousand six hundred seventy-eight
Scientific notation
7.1338678 × 10^7
Engineering notation
7.1338678 × 10^6
Prime Factorization
2 × 211 × 169049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338678
Product of the distinct prime numbers
The prime factorization of 71338678 is 2 × 211 × 169049.
Since it has a total of 3 prime factors.
1 , 1 , 56 , 23 , 797 , 98 , 6419 , 6029 , 32404 , 31080 , 43678 , 849353 , 1612393 , 3702809 , 15730249 , 57615206 , 835675551 , 908812826 , 7758481574 , 850998200
n×2
142677356
n×3
214016034
n×4
285354712
n×5
356693390
n÷2
35669339
n÷3
23779559.333333
n÷3
17834669.5
n÷5
14267735.6
n2
5089206978787684
n3
3.6305729793509E+23
n4
2.5900027672941E+31
n5
1.847673734351E+39
2 √n
8446.2227060385
3 √n
414.73913639275
4 √n
91.903333487086
5 √n
37.210457648249
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
-71338677
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 71338678 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338678) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000101010110110
3
Ternary
11222020101021021
4
Quaternary
10100020222312
5
Quinary
121230314203
6
Senary
11025011354
8
Octal
420105266
10
Decimal
71338678
12
Duodecimal
1ba83b5a
16
Hexadecimal
4408ab6
20
Vigesimal
125h6di
36
Base36
16h19y
md5
0ff8da76788c13a2e2ff2f259de14aab
sha1
7c414e620ecbdf1b18eb4c449c08d1cff6117209
sha256
0936e74d772a71d434373acb3c36213193e3e1a56f0094ce3cc363d11d9089a8
sha512
5bd74d4ed92a59152dadeed68f33f1fbe0de04d2622528360af87974480fa2ba6a1cdbe74b54fa92acbe9e985592238742dbf19719167cda484fd512475e590e
ripemd-160
88482454eb704b1b0154c0a30224dd958b36a854
Diameter
142677356
Circumference
448234133.44322
Area
1.5988215257157E+16
Volume
1.5207708533667E+24
Surface area
6.3952861028629E+16
Circumference
448234133.44322
Perimeter
285354712
Area
5089206978787684
Diagonal
100888125.94937
Surface area
30535241872726104
Volume
3.6305729793509E+23
Space diagonal
123562214.8408
Perimeter
214016034
Area
2.2036912643736E+15
Altitude
61781107.420398
Surface area
2.2036912643736E+15
Volume
4.2786712888194E+22
Height
33629375.316456