71317889 is an odd 8-digits prime number following 71317888
and preceding 71317890 . In scientific notation, it is written as 7.1317889 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 71317888 positive integers (up to 71317889) that are relatively prime to 71317889.
71317889 has 2 divisors, whose sum is 71317890
The reverse of 71317889 is 98871317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-one million three hundred seventeen thousand eight hundred eighty-nine
Scientific notation
7.1317889 × 10^7
Engineering notation
7.1317889 × 10^6
Prime Factorization
71317889
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71317889 Product of the distinct prime numbers
The prime factorization of 71317889 is 71317889.
Since it has a total of 1 prime factors.
10 , 7 , 27 , 76 , 382 , 316 , 4223 , 8445 , 68281 , 45015 , 548103 , 998428 , 3963070 , 9935652 , 61620857 , 25331493 , 329221998 , 369494391 , 6639727704 , 7266173997
n×2
142635778
n×3
213953667
n×4
285271556
n×5
356589445
n÷2
35658944.5
n÷3
23772629.666667
n÷3
17829472.25
n÷5
14263577.8
n2
5086241291416321
n3
3.6273999184845E+23
n4
2.5869850474508E+31
n5
1.8449831245876E+39
2 √n8444.9919478943
3 √n414.69884572199
4 √n91.896637304606
5 √n37.208288675084
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71317890 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35658945 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8444.992007101 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719565 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71317889 can be divided by 2 positive divisors.
The sum of these divisors (counting 71317889) is 71317890, the average is 35658945.
Base
System
Value
2
Binary
100010000000011100110000001
3
Ternary
11222012022202022
4
Quaternary
10100003212001
5
Quinary
121224133024
6
Senary
11024331225
8
Octal
420034601
10
Decimal
71317889
12
Duodecimal
1ba73b15
16
Hexadecimal
4403981
20
Vigesimal
125eee9
36
Base36
16gl8h
md5
3cd9149aae4984aa4f9b4a27e54d37ff
sha1
a090419629e57a416879ea6bae54c9fd293cdd58
sha256
fe4106e7a36de4e3211cab27d06b1ef81237071fab0fd50fd48e49a3e374cbec
sha512
4894e51949459a874eaf075e4356ec11c913f9ec6cfee4599e993b6b567c93b4f31aae32ae7edaea72d2720739069dabe80d6d42421eee347369cf687781e1f4
ripemd-160
d85801a905a2f177266765892369a9715e63c277
Diameter
142635778
Circumference
448103512.30386
Area
1.5978898275499E+16
Volume
1.5194417247391E+24
Surface area
6.3915593101994E+16
Circumference
448103512.30386
Perimeter
285271556
Area
5086241291416321
Diagonal
100858725.86362
Surface area
30517447748497926
Volume
3.6273999184845E+23
Space diagonal
123526207.23656
Perimeter
213953667
Area
2.202407084072E+15
Altitude
61763103.618279
Surface area
2.202407084072E+15
Volume
4.2749318007265E+22
Height
33619575.287873