71379867 is an odd 8-digits composite number following 71379866
and preceding 71379868 . In scientific notation, it is written as 7.1379867 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 43926048 positive integers (up to 71379867) that are relatively prime to 71379867.
71379867 has 4 divisors, whose sum is 73210160
The reverse of 71379867 is 76897317
Previous prime number is 39
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred seventy-nine thousand eight hundred sixty-seven
Scientific notation
7.1379867 × 10^7
Engineering notation
7.1379867 × 10^6
Prime Factorization
39 × 1830253
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71379867
Product of the distinct prime numbers
The prime factorization of 71379867 is 39 × 1830253.
Since it has a total of 2 prime factors.
7 , 9 , 31 , 76 , 756 , 432 , 185 , 8085 , 86663 , 60616 , 16699 , 696765 , 8723470 , 8781665 , 49919016 , 23938433 , 567577950 , 873405954 , 2272994187 , 445754214
n×2
142759734
n×3
214139601
n×4
285519468
n×5
356899335
n÷2
35689933.5
n÷3
23793289
n÷3
17844966.75
n÷5
14275973.4
n2
5095085412937689
n3
3.6368651912913E+23
n4
2.595989536513E+31
n5
1.8530138784969E+39
2 √n
8448.6606630874
3 √n
414.81894071082
4 √n
91.916596233147
5 √n
37.214753516182
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71379866
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71379867 can be divided by 4 positive divisors.
The sum of these divisors (counting 71379867) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010010101110011011
3
Ternary
11222022110202210
4
Quaternary
10100102232123
5
Quinary
121233123432
6
Senary
11025530203
8
Octal
420225633
10
Decimal
71379867
12
Duodecimal
1baa3963
16
Hexadecimal
4412b9b
20
Vigesimal
12629d7
36
Base36
16hx23
md5
d4e9ee82384fbf8bae430872c3dabfc7
sha1
7311bb7147e669ff8ced80c02ea1321700f98bf9
sha256
32e420781ae38110a336aad8a09f27a8c82baefe7110d332c484fa63b4b6e444
sha512
ff981ecc7e858a82ed382b36dc6fb7d190d111a47ef262d02bc0b20b74c973fa5cafb9ffd67390b611bd8ff704c06e05560d57c1b4f65b9c81171b3abc0ff9bb
ripemd-160
3c291a287fda2328c49b7c1c0ab2a972c4b66244
Diameter
142759734
Circumference
448492931.56283
Area
1.6006682902698E+16
Volume
1.523406528941E+24
Surface area
6.402673161079E+16
Circumference
448492931.56283
Perimeter
285519468
Area
5095085412937689
Diagonal
100946375.99179
Surface area
30570512477626134
Volume
3.6368651912913E+23
Space diagonal
123633556.28151
Perimeter
214139601
Area
2.2062367010278E+15
Altitude
61816778.140755
Surface area
2.2062367010278E+15
Volume
4.2860867317057E+22
Height
33648791.997263