71369557 is an odd 8-digits composite number following 71369556
and preceding 71369558 . In scientific notation, it is written as 7.1369557 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 60631872 positive integers (up to 71369557) that are relatively prime to 71369557.
71369557 has 8 divisors, whose sum is 82287936
The reverse of 71369557 is 75596317
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred sixty-nine thousand five hundred fifty-seven
Scientific notation
7.1369557 × 10^7
Engineering notation
7.1369557 × 10^6
Prime Factorization
7 × 113 × 90227
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71369557
Product of the distinct prime numbers
The prime factorization of 71369557 is 7 × 113 × 90227.
Since it has a total of 3 prime factors.
6 , 7 , 9 , 59 , 843 , 626 , 3174 , 592 , 45864 , 22265 , 58982 , 72900 , 464820 , 6395387 , 74973736 , 80059135 , 442749056 , 411326520 , 4183919310 , 2367740130
n×2
142739114
n×3
214108671
n×4
285478228
n×5
356847785
n÷2
35684778.5
n÷3
23789852.333333
n÷3
17842389.25
n÷5
14273911.4
n2
5093613666376249
n3
3.6352895089842E+23
n4
2.5944900182295E+31
n5
1.8516760324196E+39
2 √n
8448.0504851711
3 √n
414.7989678091
4 √n
91.913276979831
5 √n
37.213678405526
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
-71369556
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 71369557 can be divided by 8 positive divisors.
The sum of these divisors (counting 71369557) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000001101010101
3
Ternary
11222021221121221
4
Quaternary
10100100031111
5
Quinary
121232311212
6
Senary
11025410341
8
Octal
420201525
10
Decimal
71369557
12
Duodecimal
1ba999b1
16
Hexadecimal
4410355
20
Vigesimal
12613hh
36
Base36
16hp3p
md5
c50922dc9411bf749a875e20fcb57a09
sha1
745bfce392dbd58b1b188050ae3443f32b092b2e
sha256
92ce4a2634d427da78ba38fb06da1959c6221cfc87bf1ff23e0626e4378bfcfd
sha512
1f9bf7c197c5a46532e456ec11ce0b00c2bbc3440c256a611ce3be4209216908d64cd57734494005cda5101aa74e4bc02e4279cb7cb57a9952b88a4bc5093a7c
ripemd-160
3011101cbbe52e96ecad0af0a2cef4d77d3a0eba
Diameter
142739114
Circumference
448428151.92232
Area
1.6002059274512E+16
Volume
1.5227465086796E+24
Surface area
6.4008237098049E+16
Circumference
448428151.92232
Perimeter
285478228
Area
5093613666376249
Diagonal
100931795.44996
Surface area
30561681998257494
Volume
3.6352895089842E+23
Space diagonal
123615698.83768
Perimeter
214108671
Area
2.2055994160727E+15
Altitude
61807849.418842
Surface area
2.2055994160727E+15
Volume
4.2842297722984E+22
Height
33643931.816653