71344381 is an odd 8-digits prime number following 71344380
and preceding 71344382 . In scientific notation, it is written as 7.1344381 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 71344380 positive integers (up to 71344381) that are relatively prime to 71344381.
71344381 has 2 divisors, whose sum is 71344382
The reverse of 71344381 is 18344317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
seventy-one million three hundred forty-four thousand three hundred eighty-one
Scientific notation
7.1344381 × 10^7
Engineering notation
7.1344381 × 10^6
Prime Factorization
71344381
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71344381 Product of the distinct prime numbers
The prime factorization of 71344381 is 71344381.
Since it has a total of 1 prime factors.
8 , 8 , 89 , 96 , 403 , 446 , 8843 , 2097 , 47337 , 9713 , 560832 , 447191 , 2796262 , 6268810 , 5309041 , 36245109 , 876124924 , 118191525 , 4588540527 , 9043918450
n×2
142688762
n×3
214033143
n×4
285377524
n×5
356721905
n÷2
35672190.5
n÷3
23781460.333333
n÷3
17836095.25
n÷5
14268876.2
n2
5090020700273161
n3
3.6314437613818E+23
n4
2.5908310729209E+31
n5
1.8484123917311E+39
2 √n8446.5603058286
3 √n414.75018787438
4 √n91.905170180076
5 √n37.211052569434
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71344382 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35672191 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.5603650243 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999971967 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71344381 can be divided by 2 positive divisors.
The sum of these divisors (counting 71344381) is 71344382, the average is 35672191.
Base
System
Value
2
Binary
100010000001010000011111101
3
Ternary
11222020200002111
4
Quaternary
10100022003331
5
Quinary
121231010011
6
Senary
11025054021
8
Octal
420120375
10
Decimal
71344381
12
Duodecimal
1ba87311
16
Hexadecimal
440a0fd
20
Vigesimal
125i0j1
36
Base36
16h5od
md5
6e359f9e43127e56ec79ac2e262235ea
sha1
66d84041d222aa439a0070083132e50ca7e42d93
sha256
ed56a07af09374ecb18a9fac6e8bdb17ca111826c68517e9b936d53fe97020ed
sha512
a08d71937286b980a2b83e1cf3011734fe17d9477c91d0046a42ee51012c9591d0a01cf7ef691ce1471f34b83c492fc1e6bc645eb8f8b185352710889cf619b5
ripemd-160
46230da70c6fb1a5669ed126545c409c145fe7fc
Diameter
142688762
Circumference
448269966.44902
Area
1.5990771638598E+16
Volume
1.5211356056909E+24
Surface area
6.3963086554393E+16
Circumference
448269966.44902
Perimeter
285377524
Area
5090020700273161
Diagonal
100896191.20931
Surface area
30540124201638966
Volume
3.6314437613818E+23
Space diagonal
123572092.72655
Perimeter
214033143
Area
2.2040436161126E+15
Altitude
61786046.363276
Surface area
2.2040436161126E+15
Volume
4.2796975152844E+22
Height
33632063.736438