71364989 is an odd 8-digits prime number following 71364988
and preceding 71364990 . In scientific notation, it is written as 7.1364989 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 71364988 positive integers (up to 71364989) that are relatively prime to 71364989.
71364989 has 2 divisors, whose sum is 71364990
The reverse of 71364989 is 98946317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-one million three hundred sixty-four thousand nine hundred eighty-nine
Scientific notation
7.1364989 × 10^7
Engineering notation
7.1364989 × 10^6
Prime Factorization
71364989
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71364989
Product of the distinct prime numbers
The prime factorization of 71364989 is 71364989.
Since it has a total of 1 prime factors.
5 , 6 , 29 , 80 , 123 , 942 , 6036 , 7705 , 24983 , 96463 , 411052 , 68345 , 7484389 , 530450 , 70253362 , 50769897 , 101877285 , 658624344 , 8310012461 , 6917035140
n×2
142729978
n×3
214094967
n×4
285459956
n×5
356824945
n÷2
35682494.5
n÷3
23788329.666667
n÷3
17841247.25
n÷5
14272997.8
n2
5092961654970121
n3
3.6345915248436E+23
n4
2.5938258418996E+31
n5
1.8510835267508E+39
2 √n
8447.7801226121
3 √n
414.79011790077
4 √n
91.911806219942
5 √n
37.213202021918
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71364990
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35682495
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8447.7801817992
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719751
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71364989 can be divided by 2 positive divisors.
The sum of these divisors (counting 71364989) is 71364990, the average is 35682495.
Base
System
Value
2
Binary
100010000001111000101111101
3
Ternary
11222021201100202
4
Quaternary
10100033011331
5
Quinary
121232134424
6
Senary
11025333245
8
Octal
420170575
10
Decimal
71364989
12
Duodecimal
1ba97225
16
Hexadecimal
440f17d
20
Vigesimal
1260c99
36
Base36
16hlkt
md5
e29791ce7859901828ac662307988282
sha1
c747c61fbe830b05f79be7c3338c33485037505c
sha256
eaeb90d8a3fbb8418d731145eec548e507a4054ab333a4ec5d10dfbfe729c839
sha512
9b57a074e810e9a4ed7d3399c9910b776522cbcf65da6b952465c22b0eb003a27d864263da2e60bc7849e59bb136e8a1b5a8efd9d99c5b07ef63c25093a7d570
ripemd-160
6b7acce095ca8b978921dbbc8ecad96db52fb901
Diameter
142729978
Circumference
448399450.33183
Area
1.6000010920269E+16
Volume
1.5224541377665E+24
Surface area
6.4000043681075E+16
Circumference
448399450.33183
Perimeter
285459956
Area
5092961654970121
Diagonal
100925335.32241
Surface area
30557769929820726
Volume
3.6345915248436E+23
Space diagonal
123607786.82959
Perimeter
214094967
Area
2.2053170868521E+15
Altitude
61803893.414797
Surface area
2.2053170868521E+15
Volume
4.2834071901002E+22
Height
33641778.440802