71328147 is an odd 8-digits composite number following 71328146
and preceding 71328148 . In scientific notation, it is written as 7.1328147 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 40953600 positive integers (up to 71328147) that are relatively prime to 71328147.
71328147 has 8 divisors, whose sum is 77358160
The reverse of 71328147 is 74182317
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred twenty-eight thousand one hundred forty-seven
Scientific notation
7.1328147 × 10^7
Engineering notation
7.1328147 × 10^6
Prime Factorization
33 × 19 × 113761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328147
Product of the distinct prime numbers
The prime factorization of 71328147 is 33 × 19 × 113761.
Since it has a total of 3 prime factors.
7 , 1 , 100 , 66 , 197 , 472 , 835 , 9581 , 49605 , 33147 , 12065 , 986673 , 1013844 , 5050324 , 97268274 , 95931105 , 260581502 , 37155354 , 7015149763 , 873974155
n×2
142656294
n×3
213984441
n×4
285312588
n×5
356640735
n÷2
35664073.5
n÷3
23776049
n÷3
17832036.75
n÷5
14265629.4
n2
5087704554453609
n3
3.6289653835264E+23
n4
2.5884737633408E+31
n5
1.8463103709722E+39
2 √n
8445.599268258
3 √n
414.71872748835
4 √n
91.899941611831
5 √n
37.209358983454
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
-71328146
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 71328147 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328147) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110000110010011
3
Ternary
11222012211211020
4
Quaternary
10100012012103
5
Quinary
121230000042
6
Senary
11024450523
8
Octal
420060623
10
Decimal
71328147
12
Duodecimal
1ba79a43
16
Hexadecimal
4406193
20
Vigesimal
125g077
36
Base36
16gt5f
md5
53a32a6b128c58593fd999d19e02675e
sha1
4a2fb6dd61096dbdca9378d44f3b19608254b338
sha256
8e12e82d8aa742e3be80df182f27ce2857bf93758eb85583ae2032680c7a95f9
sha512
75ce93c5d8617f041b1151e7f11e7ee61c3133a81cca374841f684eddabe2fd4c98851aba81d8b96431cfadc6eb310688ebe05b208dd39204553b8a25ee953bd
ripemd-160
92e1d019b4fd925432496cf390706342fee7fe94
Diameter
142656294
Circumference
448167965.21875
Area
1.5983495251907E+16
Volume
1.5200974652024E+24
Surface area
6.3933981007627E+16
Circumference
448167965.21875
Perimeter
285312588
Area
5087704554453609
Diagonal
100873232.86634
Surface area
30526227326721654
Volume
3.6289653835264E+23
Space diagonal
123543974.61374
Perimeter
213984441
Area
2.2030406955533E+15
Altitude
61771987.306871
Surface area
2.2030406955533E+15
Volume
4.2767767189712E+22
Height
33624410.955447