71337913 is an odd 8-digits composite number following 71337912
and preceding 71337914 . In scientific notation, it is written as 7.1337913 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 65386440 positive integers (up to 71337913) that are relatively prime to 71337913.
71337913 has 12 divisors, whose sum is 77612880
The reverse of 71337913 is 31973317
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred thirty-seven thousand nine hundred thirteen
Scientific notation
7.1337913 × 10^7
Engineering notation
7.1337913 × 10^6
Prime Factorization
19 × 31 × 31 × 3907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2301223
Product of the distinct prime numbers
The prime factorization of 71337913 is 19 × 31 × 31 × 3907.
Since it has a total of 4 prime factors.
3 , 8 , 45 , 3 , 880 , 543 , 8280 , 7572 , 50643 , 58612 , 990153 , 687455 , 7352979 , 5901015 , 80024818 , 12050941 , 599656758 , 579907528 , 4446051563 , 212975727
n×2
142675826
n×3
214013739
n×4
285351652
n×5
356689565
n÷2
35668956.5
n÷3
23779304.333333
n÷3
17834478.25
n÷5
14267582.6
n2
5089097831195569
n3
3.6304561833032E+23
n4
2.5898916735479E+31
n5
1.8475746688699E+39
2 √n
8446.177419401
3 √n
414.73765390301
4 √n
91.903087104847
5 √n
37.210377842671
1 , 19 , 31 , 589 , 961 , 3907 , 18259 , 74233 , 121117 , 2301223 , 3754627 , 71337913
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71337912
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71337913 can be divided by 12 positive divisors.
The sum of these divisors (counting 71337913) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001000011110111001
3
Ternary
11222020100012221
4
Quaternary
10100020132321
5
Quinary
121230303123
6
Senary
11025004041
8
Octal
420103671
10
Decimal
71337913
12
Duodecimal
1ba83621
16
Hexadecimal
44087b9
20
Vigesimal
125h4fd
36
Base36
16h0op
md5
f8fbfbb72a53cc2f1cfcaa0394597c2f
sha1
c1fe0ef6c6354bfb4029f796ba7afaf698db3221
sha256
48c8ff6170ff0642604a00e09c2536a5391e9fb6eb9e41ecd6d57c7ffc0c2a61
sha512
9c526c07ed16cd5c873d4b71a3333ad8c3d65bdd614e4b441c9eefacb972773d578d95e974fbf776fdde4d79c4e56f3a8bc58537476491442f07f3cb542a1788
ripemd-160
7541f9d1919a0bf042a214b5847e1aeec87ef871
Diameter
142675826
Circumference
448229326.80646
Area
1.5987872359884E+16
Volume
1.5207219299527E+24
Surface area
6.3951489439535E+16
Circumference
448229326.80646
Perimeter
285351652
Area
5089097831195569
Diagonal
100887044.07599
Surface area
30534586987173414
Volume
3.6304561833032E+23
Space diagonal
123560889.82193
Perimeter
214013739
Area
2.2036440020798E+15
Altitude
61780444.910964
Surface area
2.2036440020798E+15
Volume
4.2785336433572E+22
Height
33629014.691997