71338545 is an odd 8-digits composite number following 71338544
and preceding 71338546 . In scientific notation, it is written as 7.1338545 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 35808768 positive integers (up to 71338545) that are relatively prime to 71338545.
71338545 has 8 divisors, whose sum is 86166696
The reverse of 71338545 is 54583317
Previous prime number is 153
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred thirty-eight thousand five hundred forty-five
Scientific notation
7.1338545 × 10^7
Engineering notation
7.1338545 × 10^6
Prime Factorization
5 × 153 × 93253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338545
Product of the distinct prime numbers
The prime factorization of 71338545 is 5 × 153 × 93253.
Since it has a total of 3 prime factors.
1 , 3 , 26 , 87 , 507 , 106 , 5158 , 9926 , 68604 , 45944 , 852002 , 846356 , 920976 , 3941721 , 67411600 , 74151844 , 359809964 , 192834639 , 4855033976 , 8124349057
n×2
142677090
n×3
214015635
n×4
285354180
n×5
356692725
n÷2
35669272.5
n÷3
23779515
n÷3
17834636.25
n÷5
14267709
n2
5089188002717025
n3
3.6305526734529E+23
n4
2.5899834526999E+31
n5
1.8476565108969E+39
2 √n
8446.2148326928
3 √n
414.73887865347
4 √n
91.903290652146
5 √n
37.210443773603
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
-71338544
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 71338545 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338545) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000101000110001
3
Ternary
11222020101002100
4
Quaternary
10100020220301
5
Quinary
121230313140
6
Senary
11025011013
8
Octal
420105061
10
Decimal
71338545
12
Duodecimal
1ba83a69
16
Hexadecimal
4408a31
20
Vigesimal
125h675
36
Base36
16h169
md5
8ea2a2eb182fa3ea0925cecd60a6094d
sha1
d75cf438941437064bfa5e01e455ed7858c24ec9
sha256
712fe7c6e5ca516f2bfc2b7b674c7c57689cfdc9c9a930887e46a0d123c3013c
sha512
1bbd39f7214b6ce0b805867980d6ed6c3a3360ac2609181a106f4c0928cd65eccb5f66eef93c67aaa2219fc6fa6bdecfbdc325cdeeed34f55bc6f414f1337ac2
ripemd-160
a46bd4196d1827d72bf6b3785a4bf8316ec51d81
Diameter
142677090
Circumference
448233297.77957
Area
1.5988155642073E+16
Volume
1.520762347652E+24
Surface area
6.3952622568292E+16
Circumference
448233297.77957
Perimeter
285354180
Area
5089188002717025
Diagonal
100887937.85896
Surface area
30535128016302150
Volume
3.6305526734529E+23
Space diagonal
123561984.47804
Perimeter
214015635
Area
2.203683047494E+15
Altitude
61780992.239019
Surface area
2.203683047494E+15
Volume
4.2786473580891E+22
Height
33629312.619654