71358732 is an even 8-digits composite number following 71358731
and preceding 71358733 . In scientific notation, it is written as 7.1358732 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 23786136 positive integers (up to 71358732) that are relatively prime to 71358732.
71358732 has 18 divisors, whose sum is 140295428
The reverse of 71358732 is 23785317
Previous prime number is 9
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred fifty-eight thousand seven hundred thirty-two
Scientific notation
7.1358732 × 10^7
Engineering notation
7.1358732 × 10^6
Prime Factorization
2 × 2 × 9 × 9 × 220243
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3964374 Product of the distinct prime numbers
The prime factorization of 71358732 is 2 × 2 × 9 × 9 × 220243.
Since it has a total of 5 prime factors.
8 , 2 , 59 , 100 , 514 , 599 , 3678 , 8835 , 4365 , 3662 , 243223 , 350468 , 9047333 , 9954545 , 31821983 , 22282665 , 514091779 , 556805464 , 2857008144 , 2109387825
n×2
142717464
n×3
214076196
n×4
285434928
n×5
356793660
n÷2
35679366
n÷3
23786244
n÷3
17839683
n÷5
14271746.4
n2
5092068632647824
n3
3.6336356088272E+23
n4
2.5929162959596E+31
n5
1.8502721906181E+39
2 √n8447.4097805185
3 √n414.77799516076
4 √n91.909791537782
5 √n37.212549457755
1 , 2 , 4 , 9 , 18 , 36 , 81 , 162 , 324 , 220243 , 440486 , 880972 , 1982187 , 3964374 , 7928748 , 17839683 , 35679366 , 71358732
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71358731 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71358732 can be divided by 18 positive divisors.
The sum of these divisors (counting 71358732) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
100010000001101100100001100
3
Ternary
11222021101210000
4
Quaternary
10100031210030
5
Quinary
121231434412
6
Senary
11025244300
8
Octal
420154414
10
Decimal
71358732
12
Duodecimal
1ba93690
16
Hexadecimal
440d90c
20
Vigesimal
125jggc
36
Base36
16hgr0
md5
e74c0d07c9e73f0433747664711d4c97
sha1
482637edf2c3c072bf93c9c0ecc3b0a5eac71a8f
sha256
c5542a4ec4ef760f48770aa597407b014682ac2bf1ce258a3dfe96e83d31f217
sha512
9fce5d26e8f477287bc5a66a6626ae5e411be1330d64a4f6f1740b7ffb5fcc8f68811082bfacd2788772b8cc43222aba33e7f7bc7e28ee03b3bfe51c13ac6283
ripemd-160
ec7d46354d4fb9345c854d08a6f003b4424f015d
Diameter
142717464
Circumference
448360136.44137
Area
1.5997205407901E+16
Volume
1.5220537246019E+24
Surface area
6.3988821631606E+16
Circumference
448360136.44137
Perimeter
285434928
Area
5092068632647824
Diagonal
100916486.58815
Surface area
30552411795886944
Volume
3.6336356088272E+23
Space diagonal
123596949.38769
Perimeter
214076196
Area
2.2049303968435E+15
Altitude
61798474.693846
Surface area
2.2049303968435E+15
Volume
4.2822806322711E+22
Height
33638828.862716