71344457 is an odd 8-digits prime number following 71344456
and preceding 71344458 . In scientific notation, it is written as 7.1344457 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71344456 positive integers (up to 71344457) that are relatively prime to 71344457.
71344457 has 2 divisors, whose sum is 71344458
The reverse of 71344457 is 75444317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred forty-four thousand four hundred fifty-seven
Scientific notation
7.1344457 × 10^7
Engineering notation
7.1344457 × 10^6
Prime Factorization
71344457
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71344457
Product of the distinct prime numbers
The prime factorization of 71344457 is 71344457.
Since it has a total of 1 prime factors.
2 , 2 , 62 , 47 , 66 , 93 , 7068 , 4941 , 42085 , 32974 , 765117 , 949504 , 4160909 , 4956948 , 56685214 , 98190818 , 82772907 , 255198244 , 9070900947 , 4752815174
n×2
142688914
n×3
214033371
n×4
285377828
n×5
356722285
n÷2
35672228.5
n÷3
23781485.666667
n÷3
17836114.25
n÷5
14268891.4
n2
5090031544624849
n3
3.6314553666413E+23
n4
2.5908421125276E+31
n5
1.8484222369101E+39
2 √n
8446.5648047002
3 √n
414.75033514598
4 √n
91.90519465569
5 √n
37.211060497287
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71344458
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35672229
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8446.5648638959
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999971967
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71344457 can be divided by 2 positive divisors.
The sum of these divisors (counting 71344457) is 71344458, the average is 35672229.
Base
System
Value
2
Binary
100010000001010000101001001
3
Ternary
11222020200012022
4
Quaternary
10100022011021
5
Quinary
121231010312
6
Senary
11025054225
8
Octal
420120511
10
Decimal
71344457
12
Duodecimal
1ba87375
16
Hexadecimal
440a149
20
Vigesimal
125i12h
36
Base36
16h5qh
md5
902a83207fb62fd126b39fa177da7188
sha1
c9dc4252dfd7a7d679ebec88937ae905d3b7c803
sha256
f421af9e9a04f12433cd8220068a67463266af5ff6b09bb2e0ce95c885cbedfa
sha512
80ad9c378ae19b5bc4cee4cd29e3639931b93c3cf1c843a9dba5ed2e02f866b0a3dce9e3c15b9b6661ded0cef141274392bfbd45de20389ba53445f9da2d7242
ripemd-160
7917235299c269d7e2593be3cd17e96da239369d
Diameter
142688914
Circumference
448270443.97111
Area
1.5990805707134E+16
Volume
1.5211404668906E+24
Surface area
6.3963222828535E+16
Circumference
448270443.97111
Perimeter
285377828
Area
5090031544624849
Diagonal
100896298.68954
Surface area
30540189267749094
Volume
3.6314553666413E+23
Space diagonal
123572224.36241
Perimeter
214033371
Area
2.2040483118546E+15
Altitude
61786112.181207
Surface area
2.2040483118546E+15
Volume
4.2797111922139E+22
Height
33632099.563181