71124555 is an odd 8-digits composite number following 71124554
and preceding 71124556 . In scientific notation, it is written as 7.1124555 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 37809408 positive integers (up to 71124555) that are relatively prime to 71124555.
71124555 has 16 divisors, whose sum is 114170400
The reverse of 71124555 is 55542117
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million one hundred twenty-four thousand five hundred fifty-five
Scientific notation
7.1124555 × 10^7
Engineering notation
7.1124555 × 10^6
Prime Factorization
5 × 3 × 313 × 15149
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71124555
Product of the distinct prime numbers
The prime factorization of 71124555 is 5 × 3 × 313 × 15149.
Since it has a total of 4 prime factors.
9 , 4 , 90 , 63 , 142 , 271 , 1944 , 4102 , 22056 , 92587 , 990268 , 416009 , 548227 , 6824631 , 81610385 , 41653012 , 973431093 , 55347462 , 6634817324 , 2578277577
n×2
142249110
n×3
213373665
n×4
284498220
n×5
355622775
n÷2
35562277.5
n÷3
23708185
n÷3
17781138.75
n÷5
14224911
n2
5058702323948025
n3
3.5979795166827E+23
n4
2.5590469202317E+31
n5
1.820110734256E+39
2 √n
8433.5375139973
3 √n
414.32377412074
4 √n
91.834293779597
5 √n
37.18809334819
1 , 3 , 5 , 15 , 313 , 939 , 1565 , 4695 , 15149 , 45447 , 75745 , 227235 , 4741637 , 14224911 , 23708185 , 71124555
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71124554
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71124555 can be divided by 16 positive divisors.
The sum of these divisors (counting 71124555) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001111010100011001001011
3
Ternary
11221211111112210
4
Quaternary
10033110121023
5
Quinary
121201441210
6
Senary
11020240203
8
Octal
417243113
10
Decimal
71124555
12
Duodecimal
1b9a0063
16
Hexadecimal
43d464b
20
Vigesimal
124ab7f
36
Base36
16cg23
md5
0f72bc5861ad1d9b227b951d74d54d92
sha1
aac66d0642257e1e7f195cb237b49860280b0503
sha256
fa5c46e284610b7bcfacd289eb8f74c8662842d620f29b1ce7864e6c9a3f0d78
sha512
8fa77874e2759bd4a21ae7dad2bc699d20d9744eadd2455e57602a521b75022a7a6d33fe294bfe791ea474c95577d0482351a02e6eeab1e9a8e0f989112fb7b4
ripemd-160
77b92d085b78bfc708d20d19a984c53044aec7a5
Diameter
142249110
Circumference
446888758.95569
Area
1.5892382057613E+16
Volume
1.5071181356503E+24
Surface area
6.3569528230451E+16
Circumference
446888758.95569
Perimeter
284498220
Area
5058702323948025
Diagonal
100585310.29875
Surface area
30352213943688150
Volume
3.5979795166827E+23
Space diagonal
123191342.92573
Perimeter
213373665
Area
2.1904823613612E+15
Altitude
61595671.462864
Surface area
2.1904823613612E+15
Volume
4.2402595246944E+22
Height
33528436.76625