71368539 is an odd 8-digits composite number following 71368538
and preceding 71368540 . In scientific notation, it is written as 7.1368539 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 42910560 positive integers (up to 71368539) that are relatively prime to 71368539.
71368539 has 8 divisors, whose sum is 74114560
The reverse of 71368539 is 93586317
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred sixty-eight thousand five hundred thirty-nine
Scientific notation
7.1368539 × 10^7
Engineering notation
7.1368539 × 10^6
Prime Factorization
33 × 127 × 17029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71368539
Product of the distinct prime numbers
The prime factorization of 71368539 is 33 × 127 × 17029.
Since it has a total of 3 prime factors.
3 , 8 , 23 , 53 , 2 , 206 , 3795 , 6865 , 38875 , 68104 , 470643 , 910875 , 2994061 , 2577714 , 6475625 , 41493027 , 217228042 , 515871351 , 819863980 , 2705069139
n×2
142737078
n×3
214105617
n×4
285474156
n×5
356842695
n÷2
35684269.5
n÷3
23789513
n÷3
17842134.75
n÷5
14273707.8
n2
5093468358994521
n3
3.6351339522417E+23
n4
2.5943419924078E+31
n5
1.851543976645E+39
2 √n
8447.9902343694
3 √n
414.79699559866
4 √n
91.912949220278
5 √n
37.21357224334
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
-71368538
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 71368539 can be divided by 8 positive divisors.
The sum of these divisors (counting 71368539) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111111101011011
3
Ternary
11222021220020020
4
Quaternary
10100033331123
5
Quinary
121232243124
6
Senary
11025401523
8
Octal
420177533
10
Decimal
71368539
12
Duodecimal
1ba992a3
16
Hexadecimal
440ff5b
20
Vigesimal
126116j
36
Base36
16hobf
md5
911ca658a11eff442762657afba0365d
sha1
e47ccb5000011cfc7120a989994b8e11b654e384
sha256
046a5b4f1a4a77db40e8a2195ecb4a9f9d5ac02f9a2721e3d360b84ec68b5695
sha512
8eed46cc69bf58fc802f94b94b767201357f4b13cb253d2e39ddd80925c9e3f7681c574c4921041c97be530e05a5af14a661567bd81cf444dc0ea0385644a296
ripemd-160
b3338121515a4db5776cca1513561b25a80d48e0
Diameter
142737078
Circumference
448421755.63967
Area
1.6001602777909E+16
Volume
1.5226813492236E+24
Surface area
6.4006411111637E+16
Circumference
448421755.63967
Perimeter
285474156
Area
5093468358994521
Diagonal
100930355.78055
Surface area
30560810153967126
Volume
3.6351339522417E+23
Space diagonal
123613935.60996
Perimeter
214105617
Area
2.2055364961307E+15
Altitude
61806967.80498
Surface area
2.2055364961307E+15
Volume
4.2840464469192E+22
Height
33643451.926851