71338261 is an odd 8-digits prime number following 71338260
and preceding 71338262 . In scientific notation, it is written as 7.1338261 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 71338260 positive integers (up to 71338261) that are relatively prime to 71338261.
71338261 has 2 divisors, whose sum is 71338262
The reverse of 71338261 is 16283317
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-eight thousand two hundred sixty-one
Scientific notation
7.1338261 × 10^7
Engineering notation
7.1338261 × 10^6
Prime Factorization
71338261
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71338261 Product of the distinct prime numbers
The prime factorization of 71338261 is 71338261.
Since it has a total of 1 prime factors.
2 , 5 , 41 , 55 , 837 , 626 , 2168 , 3126 , 89558 , 26288 , 506586 , 245994 , 4363621 , 1373725 , 22701467 , 84838416 , 318508115 , 707722763 , 4914974229 , 4977031415
n×2
142676522
n×3
214014783
n×4
285353044
n×5
356691305
n÷2
35669130.5
n÷3
23779420.333333
n÷3
17834565.25
n÷5
14267652.2
n2
5089147482504121
n3
3.6305093137437E+23
n4
2.5899422098678E+31
n5
1.8476197334247E+39
2 √n8446.1980204113
3 √n414.73832829182
4 √n91.903199184856
5 √n37.21041414647
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71338262 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35669131 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.1980796095 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719646 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71338261 can be divided by 2 positive divisors.
The sum of these divisors (counting 71338261) is 71338262, the average is 35669131.
Base
System
Value
2
Binary
100010000001000100100010101
3
Ternary
11222020100200211
4
Quaternary
10100020210111
5
Quinary
121230311021
6
Senary
11025005421
8
Octal
420104425
10
Decimal
71338261
12
Duodecimal
1ba83871
16
Hexadecimal
4408915
20
Vigesimal
125h5d1
36
Base36
16h0yd
md5
75def8d434e940e6f7a8b1014fefa026
sha1
c8f8726b85ed3dc6a59a340ddf18595b06bfcf2d
sha256
5a878cce0eb262ef2972b26202a79bf84ef5961ab40b9aa83337521a6a2a3d62
sha512
2839eaa2062f0a40775e78ef0759af58d865dc48229e459e2f0bedaad891957ca3f5234724057b7702bf41ddf5758f1969436966253c4c8c6c0b4b8ada6fb339
ripemd-160
219894dd7e47e2624c316b0526527431c4e94628
Diameter
142676522
Circumference
448231513.35494
Area
1.598802834407E+16
Volume
1.5207441851795E+24
Surface area
6.395211337628E+16
Circumference
448231513.35494
Perimeter
285353044
Area
5089147482504121
Diagonal
100887536.22231
Surface area
30534884895024726
Volume
3.6305093137437E+23
Space diagonal
123561492.57561
Perimeter
214014783
Area
2.2036655017271E+15
Altitude
61780746.287805
Surface area
2.2036655017271E+15
Volume
4.2785962581818E+22
Height
33629178.740771