71368898 is an even 8-digits composite number following 71368897
and preceding 71368899 . In scientific notation, it is written as 7.1368898 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 35465364 positive integers (up to 71368898) that are relatively prime to 71368898.
71368898 has 8 divisors, whose sum is 107710608
The reverse of 71368898 is 89886317
Previous prime number is 163
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-one million three hundred sixty-eight thousand eight hundred ninety-eight
Scientific notation
7.1368898 × 10^7
Engineering notation
7.1368898 × 10^6
Prime Factorization
2 × 163 × 218923
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71368898
Product of the distinct prime numbers
The prime factorization of 71368898 is 2 × 163 × 218923.
Since it has a total of 3 prime factors.
1 , 9 , 49 , 86 , 36 , 72 , 1324 , 1281 , 90027 , 81888 , 462583 , 53848 , 515389 , 346267 , 65760407 , 31041045 , 283654416 , 72761809 , 2417071326 , 3935612875
n×2
142737796
n×3
214106694
n×4
285475592
n×5
356844490
n÷2
35684449
n÷3
23789632.666667
n÷3
17842224.5
n÷5
14273779.6
n2
5093519601734404
n3
3.6351888091718E+23
n4
2.5943941933253E+31
n5
1.8515905455522E+39
2 √n
8448.0114819998
3 √n
414.79769110527
4 √n
91.913064805825
5 √n
37.213609681813
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
-71368897
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 71368898 can be divided by 8 positive divisors.
The sum of these divisors (counting 71368898) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000000011000010
3
Ternary
11222021220201112
4
Quaternary
10100100003002
5
Quinary
121232301043
6
Senary
11025403322
8
Octal
420200302
10
Decimal
71368898
12
Duodecimal
1ba99542
16
Hexadecimal
44100c2
20
Vigesimal
126124i
36
Base36
16hole
md5
16b344838d95742c84c405c93c3ba9e9
sha1
00c04fb54a4ddc7f2fd4ab5bff159f9e9bfbe148
sha256
d7a86a95368668b1538d683512be58a796f7c2704a85792c3113a775a9072f86
sha512
5df92ef54b9c39034cb0df82d5747bfe7400b13938940dd854d6890918311121cbcbda5c54632c7df56c69a4077d7ab706704183d98e4c4468932f979639809e
ripemd-160
6530cac7040a0c592ecd3ced7e1d68a4ea26e2ee
Diameter
142737796
Circumference
448424011.3032
Area
1.6001763761724E+16
Volume
1.5227043276408E+24
Surface area
6.4007055046898E+16
Circumference
448424011.3032
Perimeter
285475592
Area
5093519601734404
Diagonal
100930863.48322
Surface area
30561117610406424
Volume
3.6351888091718E+23
Space diagonal
123614557.4162
Perimeter
214106694
Area
2.205558684888E+15
Altitude
61807278.7081
Surface area
2.205558684888E+15
Volume
4.2841110964314E+22
Height
33643621.161074