71293892 is an even 8-digits composite number following 71293891
and preceding 71293893 . In scientific notation, it is written as 7.1293892 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 35646944 positive integers (up to 71293892) that are relatively prime to 71293892.
71293892 has 6 divisors, whose sum is 124764318
The reverse of 71293892 is 29839217
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million two hundred ninety-three thousand eight hundred ninety-two
Scientific notation
7.1293892 × 10^7
Engineering notation
7.1293892 × 10^6
Prime Factorization
2 × 2 × 17823473
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35646946
Product of the distinct prime numbers
The prime factorization of 71293892 is 2 × 2 × 17823473.
Since it has a total of 3 prime factors.
1 , 8 , 12 , 94 , 920 , 36 , 5261 , 8228 , 57023 , 32343 , 185096 , 97617 , 3082338 , 5053573 , 57942843 , 2490404 , 821343275 , 202306258 , 7028633728 , 9544857867
n×2
142587784
n×3
213881676
n×4
285175568
n×5
356469460
n÷2
35646946
n÷3
23764630.666667
n÷3
17823473
n÷5
14258778.4
n2
5082819036507664
n3
3.6237395144432E+23
n4
2.5835049357885E+31
n5
1.8418812187357E+39
2 √n
8443.571045476
3 √n
414.65232796555
4 √n
91.888905997819
5 √n
37.205784373526
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71293891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71293892 can be divided by 6 positive divisors.
The sum of these divisors (counting 71293892) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100001111111101101111000100
3
Ternary
11222011002211112
4
Quaternary
10033331233010
5
Quinary
121222401032
6
Senary
11024024152
8
Octal
417755704
10
Decimal
71293892
12
Duodecimal
1ba62058
16
Hexadecimal
43fdbc4
20
Vigesimal
125beec
36
Base36
16g2pw
md5
2bcc663643cc53b93ebe2d9fa5a4d858
sha1
67a2ac90aeebb8232305eb0d930707ab6e94f27d
sha256
6731b5fd8c43723eb5be04ce816121fa8467f8e184cedad9b7b1e5ec1c62a3c6
sha512
2fd165cd9ac7d58796b10c34185573ec3b463277822f8b8766a66cb304e03adf30863b5776be119fb5e9443ee3e4f9e31e3b0b010a518d36a23f66cd292d7dd6
ripemd-160
d151d71a1785cd3da8d9b0d86b28d58565f2e5ef
Diameter
142587784
Circumference
447952734.70605
Area
1.5968146944619E+16
Volume
1.5179084582797E+24
Surface area
6.3872587778475E+16
Circumference
447952734.70605
Perimeter
285175568
Area
5082819036507664
Diagonal
100824788.98076
Surface area
30496914219045984
Volume
3.6237395144432E+23
Space diagonal
123484643.21333
Perimeter
213881676
Area
2.2009252042274E+15
Altitude
61742321.606664
Surface area
2.2009252042274E+15
Volume
4.2706179731941E+22
Height
33608262.993588