71345976 is an even 8-digits composite number following 71345975
and preceding 71345977 . In scientific notation, it is written as 7.1345976 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 21856128 positive integers (up to 71345976) that are relatively prime to 71345976.
71345976 has 32 divisors, whose sum is 137808000
The reverse of 71345976 is 67954317
Previous prime number is 347
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred forty-five thousand nine hundred seventy-six
Scientific notation
7.1345976 × 10^7
Engineering notation
7.1345976 × 10^6
Prime Factorization
2 × 2 × 2 × 39 × 347 × 659
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17836494
Product of the distinct prime numbers
The prime factorization of 71345976 is 2 × 2 × 2 × 39 × 347 × 659.
Since it has a total of 6 prime factors.
1 , 5 , 60 , 15 , 406 , 5 , 7232 , 8574 , 81963 , 69497 , 534864 , 308222 , 4124591 , 6877889 , 20260303 , 43467637 , 599824956 , 366044975 , 8513862773 , 4633686932
n×2
142691952
n×3
214037928
n×4
285383904
n×5
356729880
n÷2
35672988
n÷3
23781992
n÷3
17836494
n÷5
14269195.2
n2
5090248291392576
n3
3.6316873243174E+23
n4
2.5910627668025E+31
n5
1.8486190197479E+39
2 √n
8446.654722433
3 √n
414.75327861823
4 √n
91.905683841822
5 √n
37.211218948615
1 , 2 , 4 , 8 , 39 , 78 , 156 , 312 , 347 , 659 , 694 , 1318 , 1388 , 2636 , 2776 , 5272 , 13533 , 25701 , 27066 , 51402 , 54132 , 102804 , 108264 , 205608 , 228673 , 457346 , 914692 , 1829384 , 8918247 , 17836494 , 35672988 , 71345976
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71345975
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71345976 can be divided by 32 positive divisors.
The sum of these divisors (counting 71345976) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001010011100111000
3
Ternary
11222020202021120
4
Quaternary
10100022130320
5
Quinary
121231032401
6
Senary
11025105240
8
Octal
420123470
10
Decimal
71345976
12
Duodecimal
1ba88220
16
Hexadecimal
440a738
20
Vigesimal
125i4ig
36
Base36
16h6wo
md5
91e80d0cf64e34f855bf74ee15b55221
sha1
cbf58c2fb5fd44cb48c178e1264d3b17ac11e9bd
sha256
31301421debad06b9266450ff61eed75508d7646244580ec63489b3a384825e3
sha512
517ebd28075ad19a9133eac1e3ace542ca57b9419c03716cecf77aee1fb7f21b9f514273d1cf730fd4489b5a1be05c6166b2fed85c5276ff760b0fc927cce217
ripemd-160
0e4ab34f5939dc11c065d9f329305d952d66960d
Diameter
142691952
Circumference
448279988.12959
Area
1.5991486637187E+16
Volume
1.5212376290947E+24
Surface area
6.3965946548748E+16
Circumference
448279988.12959
Perimeter
285383904
Area
5090248291392576
Diagonal
100898446.87995
Surface area
30541489748355456
Volume
3.6316873243174E+23
Space diagonal
123574855.34759
Perimeter
214037928
Area
2.2041421659582E+15
Altitude
61787427.673795
Surface area
2.2041421659582E+15
Volume
4.2799845569567E+22
Height
33632815.626648