71338994 is an even 8-digits composite number following 71338993
and preceding 71338995 . In scientific notation, it is written as 7.1338994 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 35669496 positive integers (up to 71338994) that are relatively prime to 71338994.
71338994 has 4 divisors, whose sum is 107008494
The reverse of 71338994 is 49983317
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-one million three hundred thirty-eight thousand nine hundred ninety-four
Scientific notation
7.1338994 × 10^7
Engineering notation
7.1338994 × 10^6
Prime Factorization
2 × 35669497
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
71338994 Product of the distinct prime numbers
The prime factorization of 71338994 is 2 × 35669497.
Since it has a total of 2 prime factors.
10 , 10 , 19 , 99 , 742 , 141 , 8469 , 8019 , 95897 , 79964 , 892836 , 14205 , 4551576 , 6468744 , 94396662 , 12884599 , 836780383 , 922958863 , 7752239814 , 9189727201
n×2
142677988
n×3
214016982
n×4
285355976
n×5
356694970
n÷2
35669497
n÷3
23779664.666667
n÷3
17834748.5
n÷5
14267798.8
n2
5089252064932036
n3
3.6306212252467E+23
n4
2.5900486580415E+31
n5
1.8477146567573E+39
2 √n8446.2414126048
3 √n414.7397487645
4 √n91.903435260086
5 √n37.210490613491
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71338993 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71338994 can be divided by 4 positive divisors.
The sum of these divisors (counting 71338994) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001000101111110010
3
Ternary
11222020101200222
4
Quaternary
10100020233302
5
Quinary
121230321434
6
Senary
11025013042
8
Octal
420105762
10
Decimal
71338994
12
Duodecimal
1ba84182
16
Hexadecimal
4408bf2
20
Vigesimal
125h79e
36
Base36
16h1iq
md5
1d6d1f0c9fdc7d42e9e34c3f0e8dfa4f
sha1
28c3b91a58656908dcb0ce4c104ac7d951355ca7
sha256
a8d2185b1bbc5992ffb397dfcd61607387dc7df5242d42fe2c06645130769087
sha512
583cc2f9533c18cb97f90aeb8b4a2285aedf8566cbde7fff10265137fa2f5cb70bf5089d366068270a91e1bdd2bb0a36fec0bfc298daa441477fd625243b2cc5
ripemd-160
5cbb7fed9639ce157ca7e14eb5e8623fc68f4664
Diameter
142677988
Circumference
448236118.92977
Area
1.5988356899457E+16
Volume
1.5207910625603E+24
Surface area
6.3953427597829E+16
Circumference
448236118.92977
Perimeter
285355976
Area
5089252064932036
Diagonal
100888572.84085
Surface area
30535512389592216
Volume
3.6306212252467E+23
Space diagonal
123562762.16885
Perimeter
214016982
Area
2.2037107872468E+15
Altitude
61781381.084426
Surface area
2.2037107872468E+15
Volume
4.278728147153E+22
Height
33629524.280284