71349828 is an even 8-digits composite number following 71349827
and preceding 71349829 . In scientific notation, it is written as 7.1349828 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 21620720 positive integers (up to 71349828) that are relatively prime to 71349828.
71349828 has 24 divisors, whose sum is 167862240
The reverse of 71349828 is 82894317
Previous prime number is 121
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-one million three hundred forty-nine thousand eight hundred twenty-eight
Scientific notation
7.1349828 × 10^7
Engineering notation
7.1349828 × 10^6
Prime Factorization
2 × 2 × 3 × 121 × 49139
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35674914 Product of the distinct prime numbers
The prime factorization of 71349828 is 2 × 2 × 3 × 121 × 49139.
Since it has a total of 5 prime factors.
8 , 6 , 86 , 76 , 303 , 814 , 4307 , 5748 , 33065 , 79311 , 393795 , 933645 , 6312086 , 826221 , 67217704 , 17711192 , 673107185 , 523355491 , 9096426937 , 1360416037
n×2
142699656
n×3
214049484
n×4
285399312
n×5
356749140
n÷2
35674914
n÷3
23783276
n÷3
17837457
n÷5
14269965.6
n2
5090797955629584
n3
3.6322755851692E+23
n4
2.5916223825042E+31
n5
1.8491181123263E+39
2 √n8446.8827386202
3 √n414.76074272001
4 √n91.90692432358
5 √n37.211620749888
1 , 2 , 3 , 4 , 6 , 12 , 121 , 242 , 363 , 484 , 726 , 1452 , 49139 , 98278 , 147417 , 196556 , 294834 , 589668 , 5945819 , 11891638 , 17837457 , 23783276 , 35674914 , 71349828
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71349827 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349828 can be divided by 24 positive divisors.
The sum of these divisors (counting 71349828) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001011011001000100
3
Ternary
11222020221120020
4
Quaternary
10100023121010
5
Quinary
121231143303
6
Senary
11025135140
8
Octal
420133104
10
Decimal
71349828
12
Duodecimal
1ba8a4b0
16
Hexadecimal
440b644
20
Vigesimal
125ieb8
36
Base36
16h9vo
md5
1cdb190ac357261eb54c8be6ae3e8484
sha1
5626cd0fcfa780737fecc0604b77999ea50f1a7a
sha256
d14d37a3dc6e3cde882fd8fbdf90235f83c8d4a8e2fe5d6afb64c3510388c372
sha512
8e376cbdd9f8fa9e05757770791fa95fbc0b2244a432be5e155c7e874cb13988a5188db6898a53101f26016c41afc734fab4a54a25665468cf70dd300da8debc
ripemd-160
713594612056b1d3920c268cd33aab96df2d2392
Diameter
142699656
Circumference
448304190.95939
Area
1.5993213458316E+16
Volume
1.5214840392242E+24
Surface area
6.3972853833263E+16
Circumference
448304190.95939
Perimeter
285399312
Area
5090797955629584
Diagonal
100903894.43059
Surface area
30544787733777504
Volume
3.6322755851692E+23
Space diagonal
123581527.2073
Perimeter
214049484
Area
2.2043801775546E+15
Altitude
61790763.60365
Surface area
2.2043801775546E+15
Volume
4.2806778290192E+22
Height
33634631.476863