71375986 is an even 8-digits composite number following 71375985
and preceding 71375987 . In scientific notation, it is written as 7.1375986 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 31752880 positive integers (up to 71375986) that are relatively prime to 71375986.
71375986 has 8 divisors, whose sum is 107272620
The reverse of 71375986 is 68957317
Previous prime number is 517
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred seventy-five thousand nine hundred eighty-six
Scientific notation
7.1375986 × 10^7
Engineering notation
7.1375986 × 10^6
Prime Factorization
2 × 517 × 69029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71375986
Product of the distinct prime numbers
The prime factorization of 71375986 is 2 × 517 × 69029.
Since it has a total of 3 prime factors.
4 , 7 , 12 , 90 , 345 , 752 , 129 , 6024 , 83875 , 46294 , 828734 , 689992 , 8182173 , 3909384 , 16195942 , 7001646 , 893028041 , 337473351 , 6353369583 , 3885677938
n×2
142751972
n×3
214127958
n×4
285503944
n×5
356879930
n÷2
35687993
n÷3
23791995.333333
n÷3
17843996.5
n÷5
14275197.2
n2
5094531377472196
n3
3.6362720027502E+23
n4
2.5954249956049E+31
n5
1.8525101815034E+39
2 √n
8448.43097859
3 √n
414.81142252418
4 √n
91.915346806668
5 √n
37.21434882616
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
-71375985
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 71375986 can be divided by 8 positive divisors.
The sum of these divisors (counting 71375986) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001110001110010
3
Ternary
11222022021110001
4
Quaternary
10100101301302
5
Quinary
121233012421
6
Senary
11025500214
8
Octal
420216162
10
Decimal
71375986
12
Duodecimal
1baa166a
16
Hexadecimal
4411c72
20
Vigesimal
1261jj6
36
Base36
16hu2a
md5
a6fdb5aded411ec63417de322ffb2f82
sha1
a8569654f3b9320e16a22e127e3621b05f9443fd
sha256
f0af1feac133ffc3450768551f69a3a33d98ebfb34e26cc480474a32bf632661
sha512
024d4756b5e62033ef2086f78c4bf433a2c3eb5ae0e92b2d946b7f2aa861be5bc8f58527ef46fc713797fc06c52a19e003366b38b207d8441ed4a6f47ee1e5c5
ripemd-160
c1404a27b936cc86a2e8b8ef072dba149694144c
Diameter
142751972
Circumference
448468546.52066
Area
1.6004942348949E+16
Volume
1.5231580547059E+24
Surface area
6.4019769395797E+16
Circumference
448468546.52066
Perimeter
285503944
Area
5094531377472196
Diagonal
100940887.42895
Surface area
30567188264833176
Volume
3.6362720027502E+23
Space diagonal
123626834.19232
Perimeter
214127958
Area
2.2059967966339E+15
Altitude
61813417.096162
Surface area
2.2059967966339E+15
Volume
4.2853876523057E+22
Height
33646962.476317