71292884 is an even 8-digits composite number following 71292883
and preceding 71292885 . In scientific notation, it is written as 7.1292884 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 32904384 positive integers (up to 71292884) that are relatively prime to 71292884.
71292884 has 12 divisors, whose sum is 134359764
The reverse of 71292884 is 48829217
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million two hundred ninety-two thousand eight hundred eighty-four
Scientific notation
7.1292884 × 10^7
Engineering notation
7.1292884 × 10^6
Prime Factorization
2 × 2 × 13 × 1371017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35646442
Product of the distinct prime numbers
The prime factorization of 71292884 is 2 × 2 × 13 × 1371017.
Since it has a total of 4 prime factors.
10 , 8 , 88 , 5 , 298 , 547 , 9032 , 5579 , 42765 , 20647 , 500599 , 45362 , 8142458 , 8328897 , 23891002 , 25445907 , 620895034 , 743010777 , 3514927107 , 7206974178
n×2
142585768
n×3
213878652
n×4
285171536
n×5
356464420
n÷2
35646442
n÷3
23764294.666667
n÷3
17823221
n÷5
14258576.8
n2
5082675309037456
n3
3.6235858121687E+23
n4
2.5833588297099E+31
n5
1.8417510137688E+39
2 √n
8443.5113548807
3 √n
414.6503737471
4 √n
91.888581199629
5 √n
37.205679164954
1 , 2 , 4 , 13 , 26 , 52 , 1371017 , 2742034 , 5484068 , 17823221 , 35646442 , 71292884
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71292883
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71292884 can be divided by 12 positive divisors.
The sum of these divisors (counting 71292884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001111111101011111010100
3
Ternary
11222011001110012
4
Quaternary
10033331133110
5
Quinary
121222333014
6
Senary
11024015352
8
Octal
417753724
10
Decimal
71292884
12
Duodecimal
1ba61558
16
Hexadecimal
43fd7d4
20
Vigesimal
125bc44
36
Base36
16g1xw
md5
172905cefb893249618fc7e25ab59356
sha1
17f85bfbc8b27e090b699e27c4f27c11e9e9d612
sha256
6df4d81234dc705c35a2832fb73fe48c6c4b881801d3e8f3fbb51932fcb00f49
sha512
6f5a513f3cd122f9509afb6b13acf5242bc284b0d9db13472556bf6dd1be25d3a4493e3379a74065fbf4c99baa0f2719f6c774c45278dc83275cb31963ff3565
ripemd-160
5c0e506c2f9308355c56519fb1ed24b22bded9fa
Diameter
142585768
Circumference
447946401.25526
Area
1.5967695411454E+16
Volume
1.5178440756215E+24
Surface area
6.3870781645817E+16
Circumference
447946401.25526
Perimeter
285171536
Area
5082675309037456
Diagonal
100823363.45349
Surface area
30496051854224736
Volume
3.6235858121687E+23
Space diagonal
123482897.30611
Perimeter
213878652
Area
2.2008629684072E+15
Altitude
61741448.653057
Surface area
2.2008629684072E+15
Volume
4.2704368333264E+22
Height
33607787.817831