71333438 is an even 8-digits composite number following 71333437
and preceding 71333439 . In scientific notation, it is written as 7.1333438 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 32424280 positive integers (up to 71333438) that are relatively prime to 71333438.
71333438 has 8 divisors, whose sum is 116727480
The reverse of 71333438 is 83433317
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 32 Digital Root 5
Name
seventy-one million three hundred thirty-three thousand four hundred thirty-eight
Scientific notation
7.1333438 × 10^7
Engineering notation
7.1333438 × 10^6
Prime Factorization
2 × 11 × 3242429
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
71333438 Product of the distinct prime numbers
The prime factorization of 71333438 is 2 × 11 × 3242429.
Since it has a total of 3 prime factors.
6 , 3 , 15 , 46 , 414 , 34 , 5526 , 948 , 12813 , 69272 , 438380 , 410399 , 4710999 , 7455984 , 31292287 , 98015563 , 607647791 , 251632167 , 1557958842 , 8084862706
n×2
142666876
n×3
214000314
n×4
285333752
n×5
356667190
n÷2
35666719
n÷3
23777812.666667
n÷3
17833359.5
n÷5
14266687.6
n2
5088459376899844
n3
3.629773014776E+23
n4
2.589241883036E+31
n5
1.8469952533055E+39
2 √n8445.9125025068
3 √n414.7289816102
4 √n91.901645809565
5 √n37.209910992402
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
-71333437 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 71333438 can be divided by 8 positive divisors.
The sum of these divisors (counting 71333438) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000111011000111110
3
Ternary
11222020010002012
4
Quaternary
10100013120332
5
Quinary
121230132223
6
Senary
11024531222
8
Octal
420073076
10
Decimal
71333438
12
Duodecimal
1ba80b12
16
Hexadecimal
440763e
20
Vigesimal
125gdbi
36
Base36
16gx8e
md5
4f6ea51bf93407dd560e95d31bb489e8
sha1
c1d99f39845b890783f7363c8cc9b2357b19a93d
sha256
657240645f9e4ff57ed1279ca07ccce42e725506acdfbace1124334da5e16d45
sha512
8be07c7cab1032f0f7f47c524301b00031cab739b25b19ade7d6432ee9a4b62c699d6bc4be6e905ca60bf3e204323dee1283e1e69193e821bfa5a223f003c6d0
ripemd-160
e5c9cb682af39dc71c54233b89ce4de3e79d6dc7
Diameter
142666876
Circumference
448201209.55221
Area
1.5985866596559E+16
Volume
1.5204357649892E+24
Surface area
6.3943466386235E+16
Circumference
448201209.55221
Perimeter
285333752
Area
5088459376899844
Diagonal
100880715.4703
Surface area
30530756261399064
Volume
3.629773014776E+23
Space diagonal
123553138.89456
Perimeter
214000314
Area
2.2033675432602E+15
Altitude
61776569.447282
Surface area
2.2033675432602E+15
Volume
4.2777285215268E+22
Height
33626905.156767