71372508 is an even 8-digits composite number following 71372507
and preceding 71372509 . In scientific notation, it is written as 7.1372508 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 23284464 positive integers (up to 71372508) that are relatively prime to 71372508.
71372508 has 24 divisors, whose sum is 170080512
The reverse of 71372508 is 80527317
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred seventy-two thousand five hundred eight
Scientific notation
7.1372508 × 10^7
Engineering notation
7.1372508 × 10^6
Prime Factorization
2 × 2 × 3 × 47 × 126547
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35686254
Product of the distinct prime numbers
The prime factorization of 71372508 is 2 × 2 × 3 × 47 × 126547.
Since it has a total of 5 prime factors.
4 , 8 , 19 , 45 , 398 , 390 , 6725 , 4401 , 85014 , 39522 , 589703 , 181846 , 4015661 , 8358035 , 37207021 , 33456749 , 553720857 , 232528353 , 7544766429 , 2585761745
n×2
142745016
n×3
214117524
n×4
285490032
n×5
356862540
n÷2
35686254
n÷3
23790836
n÷3
17843127
n÷5
14274501.6
n2
5094034898210064
n3
3.6357404652478E+23
n4
2.5949191544182E+31
n5
1.8520588810807E+39
2 √n
8448.2251390455
3 √n
414.8046847886
4 √n
91.914227076364
5 √n
37.213986143876
1 , 2 , 3 , 4 , 6 , 12 , 47 , 94 , 141 , 188 , 282 , 564 , 126547 , 253094 , 379641 , 506188 , 759282 , 1518564 , 5947709 , 11895418 , 17843127 , 23790836 , 35686254 , 71372508
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71372507
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71372508 can be divided by 24 positive divisors.
The sum of these divisors (counting 71372508) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010000111011011100
3
Ternary
11222022002200020
4
Quaternary
10100100323130
5
Quinary
121232410013
6
Senary
11025432140
8
Octal
420207334
10
Decimal
71372508
12
Duodecimal
1ba9b650
16
Hexadecimal
4410edc
20
Vigesimal
1261b58
36
Base36
16hrdo
md5
a11fb3ebac4dd06be746114ff850d7e3
sha1
ca6480c744ae4a20aff19afc4278bb03b53a120b
sha256
e0477d531e6ade0fe89247da9a33e720d31ea33466615896a8a9d09264769694
sha512
7af1e664b06ccbcf8d06e395fa0a2456df4e7844cba2022b099b4bea8c41f4176aaa8bed388736d4c350261e95a2a0b50d7a6b9d467cd38bcb700054a1a5fe32
ripemd-160
c66ea013fc94133c03833c1fdf1d02b2498ed8c7
Diameter
142745016
Circumference
448446693.60216
Area
1.6003382613347E+16
Volume
1.5229354047975E+24
Surface area
6.4013530453387E+16
Circumference
448446693.60216
Perimeter
285490032
Area
5094034898210064
Diagonal
100935968.79418
Surface area
30564209389260384
Volume
3.6357404652478E+23
Space diagonal
123620810.11962
Perimeter
214117524
Area
2.2057818148072E+15
Altitude
61810405.059808
Surface area
2.2057818148072E+15
Volume
4.2847612293517E+22
Height
33645322.931394