71293944 is an even 8-digits composite number following 71293943
and preceding 71293945 . In scientific notation, it is written as 7.1293944 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 23721312 positive integers (up to 71293944) that are relatively prime to 71293944.
71293944 has 32 divisors, whose sum is 178560000
The reverse of 71293944 is 44939217
Previous prime number is 619
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million two hundred ninety-three thousand nine hundred forty-four
Scientific notation
7.1293944 × 10^7
Engineering notation
7.1293944 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 619 × 4799
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17823486 Product of the distinct prime numbers
The prime factorization of 71293944 is 2 × 2 × 2 × 3 × 619 × 4799.
Since it has a total of 6 prime factors.
9 , 6 , 60 , 53 , 421 , 159 , 4870 , 498 , 42978 , 64495 , 39805 , 292002 , 9051680 , 1292086 , 44921802 , 92883693 , 746751017 , 911051488 , 540586772 , 9403448165
n×2
142587888
n×3
213881832
n×4
285175776
n×5
356469720
n÷2
35646972
n÷3
23764648
n÷3
17823486
n÷5
14258788.8
n2
5082826451075136
n3
3.6237474436467E+23
n4
2.5835124731749E+31
n5
1.8418879358583E+39
2 √n8443.5741247413
3 √n414.65242877791
4 √n91.888922753187
5 √n37.20578980092
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 619 , 1238 , 1857 , 2476 , 3714 , 4799 , 4952 , 7428 , 9598 , 14397 , 14856 , 19196 , 28794 , 38392 , 57588 , 115176 , 2970581 , 5941162 , 8911743 , 11882324 , 17823486 , 23764648 , 35646972 , 71293944
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71293943 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71293944 can be divided by 32 positive divisors.
The sum of these divisors (counting 71293944) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001111111101101111111000
3
Ternary
11222011002220110
4
Quaternary
10033331233320
5
Quinary
121222401234
6
Senary
11024024320
8
Octal
417755770
10
Decimal
71293944
12
Duodecimal
1ba620a0
16
Hexadecimal
43fdbf8
20
Vigesimal
125beh4
36
Base36
16g2rc
md5
15a3916db4c281c69ad72f4fc0379f0d
sha1
5fc87e280b37d2672c4ae7dfc10cdf9a34cfda10
sha256
0ad80554b55ddb635f445e900d97822913a7b322b35e2ac1881cb2773ccdb88d
sha512
67c7d5f2459c1917474109b5864db55fd9247f14da428865b3dfa07d150a858996e944560c7844d34c2738b2bf519a057db9cfec07bb56e09967534e5381dac5
ripemd-160
98445756525e6551c440c87f5da9888eb208b0d1
Diameter
142587888
Circumference
447953061.43168
Area
1.596817023817E+16
Volume
1.5179117796567E+24
Surface area
6.3872680952678E+16
Circumference
447953061.43168
Perimeter
285175776
Area
5082826451075136
Diagonal
100824862.51987
Surface area
30496958706450816
Volume
3.6237474436467E+23
Space diagonal
123484733.27997
Perimeter
213881832
Area
2.2009284148293E+15
Altitude
61742366.639985
Surface area
2.2009284148293E+15
Volume
4.27062731785E+22
Height
33608287.506623