71333257 is an odd 8-digits prime number following 71333256
and preceding 71333258 . In scientific notation, it is written as 7.1333257 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 71333256 positive integers (up to 71333257) that are relatively prime to 71333257.
71333257 has 2 divisors, whose sum is 71333258
The reverse of 71333257 is 75233317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred thirty-three thousand two hundred fifty-seven
Scientific notation
7.1333257 × 10^7
Engineering notation
7.1333257 × 10^6
Prime Factorization
71333257
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71333257
Product of the distinct prime numbers
The prime factorization of 71333257 is 71333257.
Since it has a total of 1 prime factors.
4 , 1 , 44 , 17 , 44 , 97 , 921 , 2406 , 73567 , 49139 , 266281 , 940925 , 9363398 , 3289324 , 60075299 , 12137242 , 922813271 , 372242685 , 9760388211 , 4069712290
n×2
142666514
n×3
213999771
n×4
285333028
n×5
356666285
n÷2
35666628.5
n÷3
23777752.333333
n÷3
17833314.25
n÷5
14266651.4
n2
5088433554228049
n3
3.6297453845117E+23
n4
2.5892156035794E+31
n5
1.8469718207854E+39
2 √n
8445.9017872575
3 √n
414.72863083497
4 √n
91.901587512173
5 √n
37.20989210925
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71333258
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35666629
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8445.9018464578
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719626
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71333257 can be divided by 2 positive divisors.
The sum of these divisors (counting 71333257) is 71333258, the average is 35666629.
Base
System
Value
2
Binary
100010000000111010110001001
3
Ternary
11222020002211111
4
Quaternary
10100013112021
5
Quinary
121230131012
6
Senary
11024530321
8
Octal
420072611
10
Decimal
71333257
12
Duodecimal
1ba809a1
16
Hexadecimal
4407589
20
Vigesimal
125gd2h
36
Base36
16gx3d
md5
ba690cf1f2ee29a4c848ce4f724dab64
sha1
2e6fe8453a9d24aee57c7b9e17f5b86649969414
sha256
5a88a1b9b33ef52397347d3eaee6b2cdf03bb60cdee9e4bf1892273924152a3b
sha512
edb53af4d77f297f1a95ab1ee17f9ac0f93821165515c5ed86b64c4cad1599e42424da7efff4d9d2fc88f5b161f0f2cb57e2632c9abebdc656601bce8216217e
ripemd-160
ba91b50170a998fcd883a8d4fe4d3dbde39ed321
Diameter
142666514
Circumference
448200072.29567
Area
1.5985785472243E+16
Volume
1.5204241912511E+24
Surface area
6.3943141888971E+16
Circumference
448200072.29567
Perimeter
285333028
Area
5088433554228049
Diagonal
100880459.49765
Surface area
30530601325368294
Volume
3.6297453845117E+23
Space diagonal
123552825.39337
Perimeter
213999771
Area
2.2033563617153E+15
Altitude
61776412.696684
Surface area
2.2033563617153E+15
Volume
4.277695958948E+22
Height
33626819.832549