71267939 is an odd 8-digits prime number following 71267938
and preceding 71267940 . In scientific notation, it is written as 7.1267939 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 71267938 positive integers (up to 71267939) that are relatively prime to 71267939.
71267939 has 2 divisors, whose sum is 71267940
The reverse of 71267939 is 93976217
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-one million two hundred sixty-seven thousand nine hundred thirty-nine
Scientific notation
7.1267939 × 10^7
Engineering notation
7.1267939 × 10^6
Prime Factorization
71267939
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71267939 Product of the distinct prime numbers
The prime factorization of 71267939 is 71267939.
Since it has a total of 1 prime factors.
5 , 2 , 35 , 63 , 841 , 325 , 7284 , 2802 , 53611 , 24842 , 494243 , 387267 , 969378 , 4750137 , 40864578 , 7022859 , 590333541 , 720409346 , 3220477385 , 2277021671
n×2
142535878
n×3
213803817
n×4
285071756
n×5
356339695
n÷2
35633969.5
n÷3
23755979.666667
n÷3
17816984.75
n÷5
14253587.8
n2
5079119129307721
n3
3.6197835228124E+23
n4
2.57974511297E+31
n5
1.8385311734669E+39
2 √n8442.0340558422
3 √n414.60200678722
4 √n91.880542313605
5 √n37.203075186727
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71267940 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35633970 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8442.0341150697 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719369 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71267939 can be divided by 2 positive divisors.
The sum of these divisors (counting 71267939) is 71267940, the average is 35633970.
Base
System
Value
2
Binary
100001111110111011001100011
3
Ternary
11222002210020022
4
Quaternary
10033313121203
5
Quinary
121221033224
6
Senary
11023304055
8
Octal
417673143
10
Decimal
71267939
12
Duodecimal
1ba4b02b
16
Hexadecimal
43f7663
20
Vigesimal
12589gj
36
Base36
16fioz
md5
4ef0a0dcf2cf70c052d4f52994293566
sha1
c555428fd0d49bcd510e0e2ddac0992d10fcb659
sha256
74567033f152fddb33d5dbc9fb36b474a3c5111f306e0382cef3ddfdc93197aa
sha512
9e4b8d3a2dbf67320bdf2381c807bb12213dbef68a9b81ef6ca9223a477efa991d05f4be810faa10f64a801361dc3a31c408d36c89d590750d08438e235a6c4e
ripemd-160
3668b19298c23af13781ad58d560a220283cbc1e
Diameter
142535878
Circumference
447789667.19777
Area
1.5956523343341E+16
Volume
1.5162513763804E+24
Surface area
6.3826093373362E+16
Circumference
447789667.19777
Perimeter
285071756
Area
5079119129307721
Diagonal
100788085.89618
Surface area
30474714775846326
Volume
3.6197835228124E+23
Space diagonal
123439691.29872
Perimeter
213803817
Area
2.199323097414E+15
Altitude
61719845.64936
Surface area
2.199323097414E+15
Volume
4.2659557923466E+22
Height
33596028.632059