71294813 is an odd 8-digits prime number following 71294812
and preceding 71294814 . In scientific notation, it is written as 7.1294813 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71294812 positive integers (up to 71294813) that are relatively prime to 71294813.
71294813 has 2 divisors, whose sum is 71294814
The reverse of 71294813 is 31849217
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-one million two hundred ninety-four thousand eight hundred thirteen
Scientific notation
7.1294813 × 10^7
Engineering notation
7.1294813 × 10^6
Prime Factorization
71294813
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71294813 Product of the distinct prime numbers
The prime factorization of 71294813 is 71294813.
Since it has a total of 1 prime factors.
9 , 10 , 7 , 28 , 672 , 682 , 5147 , 8309 , 43825 , 54862 , 157639 , 261926 , 9636094 , 4536197 , 61935698 , 88162077 , 259542084 , 664081814 , 8512266033 , 2042538773
n×2
142589626
n×3
213884439
n×4
285179252
n×5
356474065
n÷2
35647406.5
n÷3
23764937.666667
n÷3
17823703.25
n÷5
14258962.6
n2
5082950360704969
n3
3.6238799545474E+23
n4
2.5836384369391E+31
n5
1.8420001922118E+39
2 √n8443.6255838354
3 √n414.65411350023
4 √n91.889202759821
5 √n37.205880500556
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71294814 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35647407 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8443.6256430517 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719475 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71294813 can be divided by 2 positive divisors.
The sum of these divisors (counting 71294813) is 71294814, the average is 35647407.
Base
System
Value
2
Binary
100001111111101111101011101
3
Ternary
11222011011002122
4
Quaternary
10033331331131
5
Quinary
121222413223
6
Senary
11024032325
8
Octal
417757535
10
Decimal
71294813
12
Duodecimal
1ba626a5
16
Hexadecimal
43fdf5d
20
Vigesimal
125bh0d
36
Base36
16g3fh
md5
473c06d2d16713332be81a48ef047296
sha1
3818091a0a2810cd25c25e9b3d3190af62a53e71
sha256
25785c962a1cd09d10255bc80651550fb072428c0ff1983f6438e239792e702c
sha512
24abac3f8bdcf4ff72980d44339c00d307db4d64f3c2b301ae66d68d33fd4b5d6aeee6c1c75056ad15fd2487a0655df5c42d282401167fede856dc910a3e1b8c
ripemd-160
054f22462b2fda64469af5b96eb2d10b59f4c5df
Diameter
142589626
Circumference
447958521.51972
Area
1.5968559511752E+16
Volume
1.517967285693E+24
Surface area
6.3874238047009E+16
Circumference
447958521.51972
Perimeter
285179252
Area
5082950360704969
Diagonal
100826091.47145
Surface area
30497702164229814
Volume
3.6238799545474E+23
Space diagonal
123486238.43212
Perimeter
213884439
Area
2.2009820692729E+15
Altitude
61743119.216061
Surface area
2.2009820692729E+15
Volume
4.2707834834441E+22
Height
33608697.157151