71328298 is an even 8-digits composite number following 71328297
and preceding 71328299 . In scientific notation, it is written as 7.1328298 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 35644620 positive integers (up to 71328298) that are relatively prime to 71328298.
71328298 has 8 divisors, whose sum is 107051040
The reverse of 71328298 is 89282317
Previous prime number is 2039
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred twenty-eight thousand two hundred ninety-eight
Scientific notation
7.1328298 × 10^7
Engineering notation
7.1328298 × 10^6
Prime Factorization
2 × 2039 × 17491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328298
Product of the distinct prime numbers
The prime factorization of 71328298 is 2 × 2039 × 17491.
Since it has a total of 3 prime factors.
9 , 5 , 3 , 11 , 76 , 697 , 3249 , 7363 , 34150 , 16721 , 281459 , 646006 , 1654708 , 7725439 , 55001218 , 84052987 , 161278262 , 127252628 , 6332786086 , 3333481374
n×2
142656596
n×3
213984894
n×4
285313192
n×5
356641490
n÷2
35664149
n÷3
23776099.333333
n÷3
17832074.5
n÷5
14265659.6
n2
5087726095576804
n3
3.6289884308768E+23
n4
2.5884956823613E+31
n5
1.8463299140318E+39
2 √n
8445.6082078202
3 √n
414.71902013805
4 √n
91.899990249293
5 √n
37.209374737707
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
-71328297
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 71328298 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328298) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110001000101010
3
Ternary
11222012212000211
4
Quaternary
10100012020222
5
Quinary
121230001143
6
Senary
11024451334
8
Octal
420061052
10
Decimal
71328298
12
Duodecimal
1ba79b4a
16
Hexadecimal
440622a
20
Vigesimal
125g0ei
36
Base36
16gt9m
md5
5c1b05b1f062f8b41bbf861b2f602c49
sha1
025c0c273043129e5bda4e259ef82a75203eaba8
sha256
287d1e2c5f19d2f5dea93926e433ed98f3442b7ad182497d692432ba72a3e6c3
sha512
1ea2d2381b3ae8f7d2e46bbf267981509e44a1ace1e93cb9828d5438bb961fceebc5f821439d9cee8e42428be0647e41a8af23dac921b7d9bda4294634199ae3
ripemd-160
6179132ac18e07efe95cc61337a78a0580a58cdd
Diameter
142656596
Circumference
448168913.97973
Area
1.5983562925341E+16
Volume
1.520107119254E+24
Surface area
6.3934251701365E+16
Circumference
448168913.97973
Perimeter
285313192
Area
5087726095576804
Diagonal
100873446.41259
Surface area
30526356573460824
Volume
3.6289884308768E+23
Space diagonal
123544236.15341
Perimeter
213984894
Area
2.2030500231333E+15
Altitude
61772118.076707
Surface area
2.2030500231333E+15
Volume
4.2768038805342E+22
Height
33624482.13753