71344778 is an even 8-digits composite number following 71344777
and preceding 71344779 . In scientific notation, it is written as 7.1344778 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 34913356 positive integers (up to 71344778) that are relatively prime to 71344778.
71344778 has 8 divisors, whose sum is 109294272
The reverse of 71344778 is 87744317
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred forty-four thousand seven hundred seventy-eight
Scientific notation
7.1344778 × 10^7
Engineering notation
7.1344778 × 10^6
Prime Factorization
2 × 47 × 758987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71344778
Product of the distinct prime numbers
The prime factorization of 71344778 is 2 × 47 × 758987.
Since it has a total of 3 prime factors.
5 , 8 , 60 , 83 , 791 , 86 , 7039 , 321 , 82924 , 96502 , 956588 , 84234 , 1186487 , 4092788 , 62422457 , 14562945 , 692095893 , 408726458 , 1955138475 , 3003702642
n×2
142689556
n×3
214034334
n×4
285379112
n×5
356723890
n÷2
35672389
n÷3
23781592.666667
n÷3
17836194.5
n÷5
14268955.6
n2
5090077347869284
n3
3.6315043838656E+23
n4
2.5908887407292E+31
n5
1.8484638203002E+39
2 √n
8446.5838064865
3 √n
414.75095717355
4 √n
91.905298032739
5 √n
37.21109398196
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71344777
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71344778 can be divided by 8 positive divisors.
The sum of these divisors (counting 71344778) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010001010001010
3
Ternary
11222020200122012
4
Quaternary
10100022022022
5
Quinary
121231013103
6
Senary
11025055522
8
Octal
420121212
10
Decimal
71344778
12
Duodecimal
1ba875a2
16
Hexadecimal
440a28a
20
Vigesimal
125i1ii
36
Base36
16h5ze
md5
16ea7157a279047ef9c31f15f4361e5d
sha1
3083854692ffaa6c0fac7a6d7f08fcbf3a2df4fb
sha256
fbb4968f77a02d0f71c67e4d205e1da9c378bd25243d652d7abf00f450d6dcd7
sha512
8ce2574e663cd2013f9bcef3779588f0cb6542049ea0b425fb73de6cdb81bc48320a7c9a6a9d9cbc6fdb14df53293aee362059988d13d906557862f8e70fb072
ripemd-160
e79b732faf6fba253e6acd616e318e205f6800c3
Diameter
142689556
Circumference
448272460.87359
Area
1.599094960227E+16
Volume
1.5211609991775E+24
Surface area
6.396379840908E+16
Circumference
448272460.87359
Perimeter
285379112
Area
5090077347869284
Diagonal
100896752.6521
Surface area
30540464087215704
Volume
3.6315043838656E+23
Space diagonal
123572780.35072
Perimeter
214034334
Area
2.2040681452413E+15
Altitude
61786390.175361
Surface area
2.2040681452413E+15
Volume
4.2797689595668E+22
Height
33632250.884033