71379849 is an odd 8-digits composite number following 71379848
and preceding 71379850 . In scientific notation, it is written as 7.1379849 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 47149776 positive integers (up to 71379849) that are relatively prime to 71379849.
71379849 has 8 divisors, whose sum is 96046720
The reverse of 71379849 is 94897317
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred seventy-nine thousand eight hundred forty-nine
Scientific notation
7.1379849 × 10^7
Engineering notation
7.1379849 × 10^6
Prime Factorization
3 × 109 × 218287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71379849
Product of the distinct prime numbers
The prime factorization of 71379849 is 3 × 109 × 218287.
Since it has a total of 3 prime factors.
10 , 10 , 82 , 70 , 862 , 238 , 7785 , 1197 , 8298 , 67577 , 192865 , 131493 , 4507374 , 5878550 , 79801278 , 40839189 , 539170961 , 656497754 , 5149997941 , 7338911894
n×2
142759698
n×3
214139547
n×4
285519396
n×5
356899245
n÷2
35689924.5
n÷3
23793283
n÷3
17844962.25
n÷5
14275969.8
n2
5095082843262801
n3
3.6368624399459E+23
n4
2.5959869179711E+31
n5
1.8530115421075E+39
2 √n
8448.6595978297
3 √n
414.81890584225
4 √n
91.91659043845
5 √n
37.214751639278
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
-71379848
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 71379849 can be divided by 8 positive divisors.
The sum of these divisors (counting 71379849) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010101110001001
3
Ternary
11222022110202010
4
Quaternary
10100102232021
5
Quinary
121233123344
6
Senary
11025530133
8
Octal
420225611
10
Decimal
71379849
12
Duodecimal
1baa3949
16
Hexadecimal
4412b89
20
Vigesimal
12629c9
36
Base36
16hx1l
md5
eee3bfdf27a6d9e898cc4f460b7ba9df
sha1
3c89ab1402bd6facc46449c8e9fdb246c370a6c7
sha256
d82ec2fe5023112a0b988c3891ec963752c9c065b5e1986b257515ac59aa9bc4
sha512
e17fab08daed8fa1772bf783774df7e0fe6e51520a542dcb7fd955092f758ab72eb773377825b4ee198efc6da59f890b3528f0e1d589d55310ce31aa9cecf470
ripemd-160
97b864daebafc4d0419c42fc113b3dac30ad32d9
Diameter
142759698
Circumference
448492818.4655
Area
1.6006674829826E+16
Volume
1.5234053764601E+24
Surface area
6.4026699319303E+16
Circumference
448492818.4655
Perimeter
285519396
Area
5095082843262801
Diagonal
100946350.53594
Surface area
30570497059576806
Volume
3.6368624399459E+23
Space diagonal
123633525.10459
Perimeter
214139547
Area
2.2062355883259E+15
Altitude
61816762.552297
Surface area
2.2062355883259E+15
Volume
4.286083489214E+22
Height
33648783.511981