71377865 is an odd 8-digits composite number following 71377864
and preceding 71377866 . In scientific notation, it is written as 7.1377865 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 52709760 positive integers (up to 71377865) that are relatively prime to 71377865.
71377865 has 8 divisors, whose sum is 92242248
The reverse of 71377865 is 56877317
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred seventy-seven thousand eight hundred sixty-five
Scientific notation
7.1377865 × 10^7
Engineering notation
7.1377865 × 10^6
Prime Factorization
5 × 13 × 1098121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71377865
Product of the distinct prime numbers
The prime factorization of 71377865 is 5 × 13 × 1098121.
Since it has a total of 3 prime factors.
7 , 3 , 95 , 2 , 9 , 474 , 900 , 4251 , 15665 , 78131 , 386235 , 225593 , 2888846 , 6102525 , 81953111 , 21608950 , 221516360 , 173293508 , 8017579752 , 5926170273
n×2
142755730
n×3
214133595
n×4
285511460
n×5
356889325
n÷2
35688932.5
n÷3
23792621.666667
n÷3
17844466.25
n÷5
14275573
n2
5094799611958225
n3
3.6365591890441E+23
n4
2.595698308601E+31
n5
1.8527540345205E+39
2 √n
8448.5421819388
3 √n
414.81506251511
4 √n
91.915951727319
5 √n
37.214544760476
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
-71377864
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 71377865 can be divided by 8 positive divisors.
The sum of these divisors (counting 71377865) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010001111001001
3
Ternary
11222022101000122
4
Quaternary
10100102033021
5
Quinary
121233042430
6
Senary
11025513025
8
Octal
420221711
10
Decimal
71377865
12
Duodecimal
1baa2775
16
Hexadecimal
44123c9
20
Vigesimal
12624d5
36
Base36
16hvih
md5
49eff9960fb9fdb0207ed367391c8728
sha1
3e8d912a9945420bfa6c5e7670e1b04eca4cb87e
sha256
e079f7728e9e6737ba737a76c0149a3004aaac35901dde9c6d66edf9956d8856
sha512
dcdc0aea0d4aa412df1294a93e318dcbfdcbc136b0cec3ecda035fbf31a848b4e80a540412b68076c9dd3f2cf4c496e9228703ca0ca56f120978b24b42f43716
ripemd-160
62ad39387d9a785b2b4524f2cb7cf45a65002f57
Diameter
142755730
Circumference
448480352.62585
Area
1.600578503244E+16
Volume
1.5232783510194E+24
Surface area
6.402314012976E+16
Circumference
448480352.62585
Perimeter
285511460
Area
5094799611958225
Diagonal
100943544.73624
Surface area
30568797671749350
Volume
3.6365591890441E+23
Space diagonal
123630088.71579
Perimeter
214133595
Area
2.2061129455735E+15
Altitude
61815044.357896
Surface area
2.2061129455735E+15
Volume
4.2857261045989E+22
Height
33647848.245412