71364781 is an odd 8-digits prime number following 71364780
and preceding 71364782 . In scientific notation, it is written as 7.1364781 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 71364780 positive integers (up to 71364781) that are relatively prime to 71364781.
71364781 has 2 divisors, whose sum is 71364782
The reverse of 71364781 is 18746317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
seventy-one million three hundred sixty-four thousand seven hundred eighty-one
Scientific notation
7.1364781 × 10^7
Engineering notation
7.1364781 × 10^6
Prime Factorization
71364781
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71364781 Product of the distinct prime numbers
The prime factorization of 71364781 is 71364781.
Since it has a total of 1 prime factors.
3 , 3 , 60 , 69 , 864 , 43 , 1265 , 5725 , 55174 , 12051 , 303469 , 831727 , 3255368 , 649812 , 11833124 , 28201920 , 922341249 , 527747826 , 8760057665 , 6854445252
n×2
142729562
n×3
214094343
n×4
285459124
n×5
356823905
n÷2
35682390.5
n÷3
23788260.333333
n÷3
17841195.25
n÷5
14272956.2
n2
5092931967177961
n3
3.6345597448555E+23
n4
2.5937956022303E+31
n5
1.8510565511193E+39
2 √n8447.7678116766
3 √n414.78971491872
4 √n91.911739248459
5 √n37.213180329614
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71364782 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35682391 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8447.7678708639 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999971975 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71364781 can be divided by 2 positive divisors.
The sum of these divisors (counting 71364781) is 71364782, the average is 35682391.
Base
System
Value
2
Binary
100010000001111000010101101
3
Ternary
11222021201002001
4
Quaternary
10100033002231
5
Quinary
121232133111
6
Senary
11025332301
8
Octal
420170255
10
Decimal
71364781
12
Duodecimal
1ba97091
16
Hexadecimal
440f0ad
20
Vigesimal
1260bj1
36
Base36
16hlf1
md5
f91b1f36bf90d2ea10928a930e78ddba
sha1
5709ddbc8b4cca33f3c860279e65d777c6c480cf
sha256
f5c9490c5ed3625aba24572772b7173afc2ae6d1ab3e792fbf553ea1766a3e18
sha512
be74e7dc38f725f32ca32cc274e75c1ac69ff793a65c1f57ce9d1d74bd011698ad34bb57b3b39c95531f4d0e12d6e24d15cfac60d44287bac46939845ee226b6
ripemd-160
0df47787301d1b45f1091daaab19f8a1ce4f61b1
Diameter
142729562
Circumference
448398143.42929
Area
1.5999917653319E+16
Volume
1.5224408257962E+24
Surface area
6.3999670613276E+16
Circumference
448398143.42929
Perimeter
285459124
Area
5092931967177961
Diagonal
100925041.16599
Surface area
30557591803067766
Volume
3.6345597448555E+23
Space diagonal
123607426.56303
Perimeter
214094343
Area
2.205304231661E+15
Altitude
61803713.281513
Surface area
2.205304231661E+15
Volume
4.283369737025E+22
Height
33641680.388662