71358944 is an even 8-digits composite number following 71358943
and preceding 71358945 . In scientific notation, it is written as 7.1358944 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors.
There are 35679456 positive integers (up to 71358944) that are relatively prime to 71358944.
71358944 has 12 divisors, whose sum is 140487984
The reverse of 71358944 is 44985317
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 three hundred fifty-eight thousand nine hundred forty-four
Scientific notation
7.1358944 × 10^7
Engineering notation
7.1358944 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2229967
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4459934
Product of the distinct prime numbers
The prime factorization of 71358944 is 2 × 2 × 2 × 2 × 2 × 2229967.
Since it has a total of 6 prime factors.
4 , 8 , 82 , 67 , 459 , 757 , 266 , 6826 , 95533 , 55637 , 94650 , 508978 , 2163380 , 3807436 , 34118040 , 43376484 , 884244188 , 835362944 , 6047054039 , 8379364061
n×2
142717888
n×3
214076832
n×4
285435776
n×5
356794720
n÷2
35679472
n÷3
23786314.666667
n÷3
17839736
n÷5
14271788.8
n2
5092098888795136
n3
3.6336679944799E+23
n4
2.5929471093269E+31
n5
1.8502996756942E+39
2 √n
8447.4223287344
3 √n
414.77840591567
4 √n
91.909859801516
5 √n
37.212571568718
1 , 2 , 4 , 8 , 16 , 32 , 2229967 , 4459934 , 8919868 , 17839736 , 35679472 , 71358944
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
-71358943
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 71358944 can be divided by 12 positive divisors.
The sum of these divisors (counting 71358944) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001101100111100000
3
Ternary
11222021102001212
4
Quaternary
10100031213200
5
Quinary
121231441234
6
Senary
11025245252
8
Octal
420154740
10
Decimal
71358944
12
Duodecimal
1ba93828
16
Hexadecimal
440d9e0
20
Vigesimal
125jh74
36
Base36
16hgww
md5
313a50560370d6a40748553ad66763de
sha1
646abc4b9f8af30c1d5cc3cc70a45e5b8c065263
sha256
bdefd420d4c294f83026158e05e13b3a45894608c83b4c466eaf52e247cfb9ae
sha512
4ab6c798375fd3ed7adbbbadceee8a7c21a9e65f83f8d0bcb7a5893fc0eefed61533ba75caf2bd4e1dc8332f6e3c7716e35c596efcf31ae8f2e7715164e0e95e
ripemd-160
d9244200e88cfdd57b7cfe8f8347bdf7af47db45
Diameter
142717888
Circumference
448361468.47665
Area
1.5997300460392E+16
Volume
1.5220672902723E+24
Surface area
6.3989201841566E+16
Circumference
448361468.47665
Perimeter
285435776
Area
5092098888795136
Diagonal
100916786.40142
Surface area
30552593332770816
Volume
3.6336679944799E+23
Space diagonal
123597316.58246
Perimeter
214076832
Area
2.2049434981395E+15
Altitude
61798658.291231
Surface area
2.2049434981395E+15
Volume
4.2823187991288E+22
Height
33638928.800474