71338461 is an odd 8-digits composite number following 71338460
and preceding 71338462 . In scientific notation, it is written as 7.1338461 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 47491392 positive integers (up to 71338461) that are relatively prime to 71338461.
71338461 has 8 divisors, whose sum is 95253120
The reverse of 71338461 is 16483317
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred thirty-eight thousand four hundred sixty-one
Scientific notation
7.1338461 × 10^7
Engineering notation
7.1338461 × 10^6
Prime Factorization
3 × 719 × 33073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338461
Product of the distinct prime numbers
The prime factorization of 71338461 is 3 × 719 × 33073.
Since it has a total of 3 prime factors.
3 , 6 , 99 , 90 , 145 , 214 , 4862 , 4275 , 7060 , 48122 , 729 , 748939 , 6114261 , 127340 , 32997654 , 41110878 , 7059892 , 86428294 , 7574732509 , 2154069639
n×2
142676922
n×3
214015383
n×4
285353844
n×5
356692305
n÷2
35669230.5
n÷3
23779487
n÷3
17834615.25
n÷5
14267692.2
n2
5089176017848521
n3
3.6305398487142E+23
n4
2.5899712540645E+31
n5
1.847645632992E+39
2 √n
8446.2098600497
3 √n
414.73871587059
4 √n
91.903263598469
5 √n
37.210435010658
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71338460
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71338461 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338461) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000100111011101
3
Ternary
11222020100222020
4
Quaternary
10100020213131
5
Quinary
121230312321
6
Senary
11025010353
8
Octal
420104735
10
Decimal
71338461
12
Duodecimal
1ba839b9
16
Hexadecimal
44089dd
20
Vigesimal
125h631
36
Base36
16h13x
md5
82ee20b1bbd53d510c8300030da0442f
sha1
632eb193420dc99270a3e5c99524a39f024e296a
sha256
a16982a1f35c4b573ff2d8bb90f675a3d0a7667070723a7888e96de49661e50a
sha512
c596f6ba1105ca07c2ce060ec270f222b10887c740e6c4dc20cac32f6855b57c437bdffc846d8e73048a96d511d9536893c67808cefd392cd9238ea0a3bbaff2
ripemd-160
8920cab3baedca7a540f14ff5b34f6180fec7b02
Diameter
142676922
Circumference
448232769.992
Area
1.5988117990498E+16
Volume
1.5207569756381E+24
Surface area
6.3952471961993E+16
Circumference
448232769.992
Perimeter
285353844
Area
5089176017848521
Diagonal
100887819.06502
Surface area
30535056107091126
Volume
3.6305398487142E+23
Space diagonal
123561838.98577
Perimeter
214015383
Area
2.2036778578937E+15
Altitude
61780919.492885
Surface area
2.2036778578937E+15
Volume
4.2786322439897E+22
Height
33629273.021675