71317894 is an even 8-digits composite number following 71317893
and preceding 71317895 . In scientific notation, it is written as 7.1317894 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 33381832 positive integers (up to 71317894) that are relatively prime to 71317894.
71317894 has 8 divisors, whose sum is 107079048
The reverse of 71317894 is 49871317
Previous prime number is 1081
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred seventeen thousand eight hundred ninety-four
Scientific notation
7.1317894 × 10^7
Engineering notation
7.1317894 × 10^6
Prime Factorization
2 × 1081 × 32987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71317894
Product of the distinct prime numbers
The prime factorization of 71317894 is 2 × 1081 × 32987.
Since it has a total of 3 prime factors.
4 , 4 , 3 , 27 , 432 , 628 , 8554 , 6924 , 96790 , 80527 , 22549 , 190949 , 8569053 , 6293586 , 61523009 , 55344081 , 491174866 , 684658537 , 2965389497 , 8611108794
n×2
142635788
n×3
213953682
n×4
285271576
n×5
356589470
n÷2
35658947
n÷3
23772631.333333
n÷3
17829473.5
n÷5
14263578.8
n2
5086242004595236
n3
3.6274006814207E+23
n4
2.5869857729309E+31
n5
1.8449837713339E+39
2 √n
8444.9922439278
3 √n
414.69885541331
4 √n
91.896638915293
5 √n
37.208289196809
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
-71317893
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 71317894 can be divided by 8 positive divisors.
The sum of these divisors (counting 71317894) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000011100110000110
3
Ternary
11222012022202111
4
Quaternary
10100003212012
5
Quinary
121224133034
6
Senary
11024331234
8
Octal
420034606
10
Decimal
71317894
12
Duodecimal
1ba73b1a
16
Hexadecimal
4403986
20
Vigesimal
125eeee
36
Base36
16gl8m
md5
415564b0dc71ccec28ce53d7d76143f8
sha1
931c1537572b97c9593010f14d77ac067f338e84
sha256
155e973b99c416fc17f84581c528f646ee25f6e3eb6ed0ea5d489d2db6cd6034
sha512
c22be24bf0cb466bcd11053aac07ad99223379cf62afb8ef465d40236b91282b2058cfbc3d7b4cbd18f3c88f32a12bcce0d278f8facc95c02adec28426de3d64
ripemd-160
4382f652f02444962756c9c7ff760bffaf276227
Diameter
142635788
Circumference
448103543.71979
Area
1.5978900516016E+16
Volume
1.5194420443171E+24
Surface area
6.3915602064065E+16
Circumference
448103543.71979
Perimeter
285271576
Area
5086242004595236
Diagonal
100858732.93469
Surface area
30517452027571416
Volume
3.6274006814207E+23
Space diagonal
123526215.89681
Perimeter
213953682
Area
2.2024073928875E+15
Altitude
61763107.948406
Surface area
2.2024073928875E+15
Volume
4.2749326998555E+22
Height
33619577.644896