71377131 is an odd 8-digits composite number following 71377130
and preceding 71377132 . In scientific notation, it is written as 7.1377131 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 40665888 positive integers (up to 71377131) that are relatively prime to 71377131.
71377131 has 16 divisors, whose sum is 109088000
The reverse of 71377131 is 13177317
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred seventy-seven thousand one hundred thirty-one
Scientific notation
7.1377131 × 10^7
Engineering notation
7.1377131 × 10^6
Prime Factorization
3 × 7 × 349 × 9739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71377131
Product of the distinct prime numbers
The prime factorization of 71377131 is 3 × 7 × 349 × 9739.
Since it has a total of 4 prime factors.
5 , 9 , 6 , 87 , 9 , 606 , 1864 , 6743 , 77775 , 5578 , 747974 , 205240 , 5228560 , 300374 , 48921910 , 11292186 , 667631032 , 876357748 , 2859226544 , 1119083346
n×2
142754262
n×3
214131393
n×4
285508524
n×5
356885655
n÷2
35688565.5
n÷3
23792377
n÷3
17844282.75
n÷5
14275426.2
n2
5094694829791161
n3
3.6364470027103E+23
n4
2.5955915408701E+31
n5
1.8526587743518E+39
2 √n
8448.4987423802
3 √n
414.81364062099
4 √n
91.915715426581
5 √n
37.214468222496
1 , 3 , 7 , 21 , 349 , 1047 , 2443 , 7329 , 9739 , 29217 , 68173 , 204519 , 3398911 , 10196733 , 23792377 , 71377131
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
-71377130
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 71377131 can be divided by 16 positive divisors.
The sum of these divisors (counting 71377131) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010010000011101011
3
Ternary
11222022100000110
4
Quaternary
10100102003223
5
Quinary
121233032011
6
Senary
11025505403
8
Octal
420220353
10
Decimal
71377131
12
Duodecimal
1baa2263
16
Hexadecimal
44120eb
20
Vigesimal
12622gb
36
Base36
16huy3
md5
141d82547bb61ed727e04f9129d07a0c
sha1
0b7177d2195c13b49f67e4b6303f17cb6d665782
sha256
39914d77e3cb1af8251632754d46a64bf6fb1786930b5be7043732abc60619ce
sha512
0592cb1fc09ecf5e36d425b8f998bf1b9bfef64fed233e4f3dad25e477718e964e4fa69b478588ffb208e9d1281d94835c3e4433e1afc3f01c6ba9749adde7de
ripemd-160
54de1c3a8642404f221173fab3e1fd13d7877b28
Diameter
142754262
Circumference
448475740.76783
Area
1.6005455849554E+16
Volume
1.5232313585178E+24
Surface area
6.4021823398215E+16
Circumference
448475740.76783
Perimeter
285508524
Area
5094694829791161
Diagonal
100942506.70348
Surface area
30568168978746966
Volume
3.6364470027103E+23
Space diagonal
123628817.3905
Perimeter
214131393
Area
2.2060675735642E+15
Altitude
61814408.69525
Surface area
2.2060675735642E+15
Volume
4.2855938917365E+22
Height
33647502.234494