71327491 is an odd 8-digits prime number following 71327490
and preceding 71327492 . In scientific notation, it is written as 7.1327491 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 71327490 positive integers (up to 71327491) that are relatively prime to 71327491.
71327491 has 2 divisors, whose sum is 71327492
The reverse of 71327491 is 19472317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
seventy-one million three hundred twenty-seven thousand four hundred ninety-one
Scientific notation
7.1327491 × 10^7
Engineering notation
7.1327491 × 10^6
Prime Factorization
71327491
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71327491 Product of the distinct prime numbers
The prime factorization of 71327491 is 71327491.
Since it has a total of 1 prime factors.
6 , 2 , 84 , 99 , 380 , 935 , 1301 , 7746 , 91266 , 43919 , 163534 , 266460 , 3422396 , 3217588 , 31602190 , 34474943 , 99352864 , 826298649 , 1867422991 , 1620906094
n×2
142654982
n×3
213982473
n×4
285309964
n×5
356637455
n÷2
35663745.5
n÷3
23775830.333333
n÷3
17831872.75
n÷5
14265498.2
n2
5087610972355081
n3
3.6288652584216E+23
n4
2.5883785406028E+31
n5
1.8462254705944E+39
2 √n8445.5604313746
3 √n414.7174561047
4 √n91.899730311762
5 √n37.209290540825
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71327492 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35663746 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8445.5604905773 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719603 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71327491 can be divided by 2 positive divisors.
The sum of these divisors (counting 71327491) is 71327492, the average is 35663746.
Base
System
Value
2
Binary
100010000000101111100000011
3
Ternary
11222012210220221
4
Quaternary
10100011330003
5
Quinary
121224434431
6
Senary
11024443511
8
Octal
420057403
10
Decimal
71327491
12
Duodecimal
1ba79597
16
Hexadecimal
4405f03
20
Vigesimal
125fieb
36
Base36
16gsn7
md5
44eadf3102964192e0c5f6798e28f608
sha1
f7731c470c3183657029a67646c5b9cdcbd43bdb
sha256
4c46dbb459fafe3bea6b5c5e05192fabf70532affb30d8af77c40bd69d0c5bf8
sha512
593bd04ed5460e928c626ae84a88a567f78dd9f51a0e260534e6165bc117e23c20bfd9ecf3e59bc0b3cd10e32d1d5b50a808de6d8fb8c59d9c15b444fe5c7f87
ripemd-160
c21bbce743abf1e1c55dd9ccd4bdb1fef3abf221
Diameter
142654982
Circumference
448163843.44918
Area
1.5983201255074E+16
Volume
1.5200555248966E+24
Surface area
6.3932805020294E+16
Circumference
448163843.44918
Perimeter
285309964
Area
5087610972355081
Diagonal
100872305.14224
Surface area
30525665834130486
Volume
3.6288652584216E+23
Space diagonal
123542838.38841
Perimeter
213982473
Area
2.203000173316E+15
Altitude
61771419.194206
Surface area
2.203000173316E+15
Volume
4.2766587204036E+22
Height
33624101.714082