71339449 is an odd 8-digits composite number following 71339448
and preceding 71339450 . In scientific notation, it is written as 7.1339449 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 68005392 positive integers (up to 71339449) that are relatively prime to 71339449.
71339449 has 8 divisors, whose sum is 74736000
The reverse of 71339449 is 94493317
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred thirty-nine thousand four hundred forty-nine
Scientific notation
7.1339449 × 10^7
Engineering notation
7.1339449 × 10^6
Prime Factorization
79 × 29 × 31139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71339449
Product of the distinct prime numbers
The prime factorization of 71339449 is 79 × 29 × 31139.
Since it has a total of 3 prime factors.
10 , 5 , 84 , 14 , 884 , 226 , 9518 , 9649 , 83002 , 21774 , 209241 , 584529 , 7702872 , 8637694 , 59889781 , 99366099 , 284642331 , 440017636 , 2529724216 , 9044131805
n×2
142678898
n×3
214018347
n×4
285357796
n×5
356697245
n÷2
35669724.5
n÷3
23779816.333333
n÷3
17834862.25
n÷5
14267889.8
n2
5089316983623601
n3
3.6306906939805E+23
n4
2.59011473598E+31
n5
1.8477735811159E+39
2 √n
8446.2683476196
3 √n
414.74063049913
4 √n
91.903581799729
5 √n
37.21053807906
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
-71339448
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 71339449 can be divided by 8 positive divisors.
The sum of these divisors (counting 71339449) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000110110111001
3
Ternary
11222020102022211
4
Quaternary
10100020312321
5
Quinary
121230330244
6
Senary
11025015121
8
Octal
420106671
10
Decimal
71339449
12
Duodecimal
1ba844a1
16
Hexadecimal
4408db9
20
Vigesimal
125h8c9
36
Base36
16h1vd
md5
899b8de80937ed06f39ec4469ad74714
sha1
f7bcc4123cb3d65477caf28074dbfea8254dd847
sha256
9e4a6245024c83becc78671cc0605fc22874e2095637cf5ffb023cfc5fec8c1a
sha512
5c7e62fb213174764c8199928a3333ca4987cfe0cfa0fa40b9fc6c9381dc6552de0c0f4f07bdaf97c92dd9a1402091a960ba9f8cd742976b6df457812f04d095
ripemd-160
dbfba496adf6409691456977471177c5ec4a8983
Diameter
142678898
Circumference
448238977.77909
Area
1.5988560847542E+16
Volume
1.5208201615555E+24
Surface area
6.3954243390167E+16
Circumference
448238977.77909
Perimeter
285357796
Area
5089316983623601
Diagonal
100889216.30802
Surface area
30535901901741606
Volume
3.6306906939805E+23
Space diagonal
123563550.25197
Perimeter
214018347
Area
2.2037388978648E+15
Altitude
61781775.125984
Surface area
2.2037388978648E+15
Volume
4.2788100168408E+22
Height
33629738.769341