71345879 is an odd 8-digits composite number following 71345878
and preceding 71345880 . In scientific notation, it is written as 7.1345879 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 62791200 positive integers (up to 71345879) that are relatively prime to 71345879.
71345879 has 16 divisors, whose sum is 80336256
The reverse of 71345879 is 97854317
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred forty-five thousand eight hundred seventy-nine
Scientific notation
7.1345879 × 10^7
Engineering notation
7.1345879 × 10^6
Prime Factorization
11 × 37 × 307 × 571
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71345879
Product of the distinct prime numbers
The prime factorization of 71345879 is 11 × 37 × 307 × 571.
Since it has a total of 4 prime factors.
3 , 2 , 63 , 56 , 54 , 73 , 1688 , 8309 , 74297 , 15851 , 873391 , 776446 , 7793954 , 9104639 , 76175780 , 94574151 , 808452190 , 809241743 , 9201014272 , 8510384520
n×2
142691758
n×3
214037637
n×4
285383516
n×5
356729395
n÷2
35672939.5
n÷3
23781959.666667
n÷3
17836469.75
n÷5
14269175.8
n2
5090234450282641
n3
3.631672511715E+23
n4
2.5910486758844E+31
n5
1.8486064531276E+39
2 √n
8446.6489805129
3 √n
414.75309065582
4 √n
91.905652603705
5 √n
37.211208830342
1 , 11 , 37 , 307 , 407 , 571 , 3377 , 6281 , 11359 , 21127 , 124949 , 175297 , 232397 , 1928267 , 6485989 , 71345879
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71345878
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71345879 can be divided by 16 positive divisors.
The sum of these divisors (counting 71345879) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010011011010111
3
Ternary
11222020202010222
4
Quaternary
10100022123113
5
Quinary
121231032004
6
Senary
11025104555
8
Octal
420123327
10
Decimal
71345879
12
Duodecimal
1ba8815b
16
Hexadecimal
440a6d7
20
Vigesimal
125i4dj
36
Base36
16h6tz
md5
32bccf9c42a715cfdbea5850f9a3f3c1
sha1
e9a5c632faa7eda9857b70d345ce5cd8a0775a41
sha256
481644b7f93e34e99eb90af872b9c9f9f7f1492de60d3f0f1a3f0c203041d50e
sha512
fe870e9acc97520cc0fe5b90dcdbfd13d166c652745fd514677413b4737da60e54a8c17e886468173f88e147711b36463ae40c114e33e76c8f0cdd5384d296e1
ripemd-160
b473efcef3daa443776a401e89b6926dfe79c67d
Diameter
142691758
Circumference
448279378.66061
Area
1.5991443154058E+16
Volume
1.5212314244064E+24
Surface area
6.396577261623E+16
Circumference
448279378.66061
Perimeter
285383516
Area
5090234450282641
Diagonal
100898309.70123
Surface area
30541406701695846
Volume
3.631672511715E+23
Space diagonal
123574687.33866
Perimeter
214037637
Area
2.2041361725817E+15
Altitude
61787343.669331
Surface area
2.2041361725817E+15
Volume
4.2799671001374E+22
Height
33632769.90041