71498416 is an even 8-digits composite number following 71498415
and preceding 71498417 . In scientific notation, it is written as 7.1498416 × 10^7.
The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors.
There are 32498400 positive integers (up to 71498416) that are relatively prime to 71498416.
71498416 has 20 divisors, whose sum is 139676824
The reverse of 71498416 is 61489417
Previous prime number is 121
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million four hundred ninety-eight thousand four hundred sixteen
Scientific notation
7.1498416 × 10^7
Engineering notation
7.1498416 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 121 × 36931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8937302
Product of the distinct prime numbers
The prime factorization of 71498416 is 2 × 2 × 2 × 2 × 121 × 36931.
Since it has a total of 6 prime factors.
6 , 8 , 8 , 83 , 260 , 288 , 8142 , 5285 , 46533 , 94666 , 932377 , 243623 , 1056087 , 4645850 , 53513409 , 9672591 , 39996029 , 304179160 , 3149785938 , 9551832346
n×2
142996832
n×3
214495248
n×4
285993664
n×5
357492080
n÷2
35749208
n÷3
23832805.333333
n÷3
17874604
n÷5
14299683.2
n2
5112023490509056
n3
3.6550158212619E+23
n4
2.6132784167516E+31
n5
1.8684526736473E+39
2 √n
8455.6735982416
3 √n
415.04846001096
4 √n
91.954736681922
5 √n
37.227106702189
1 , 2 , 4 , 8 , 16 , 121 , 242 , 484 , 968 , 1936 , 36931 , 73862 , 147724 , 295448 , 590896 , 4468651 , 8937302 , 17874604 , 35749208 , 71498416
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71498415
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71498416 can be divided by 20 positive divisors.
The sum of these divisors (counting 71498416) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010000101111101010110000
3
Ternary
11222112111101111
4
Quaternary
10100233222300
5
Quinary
121300422131
6
Senary
11032243104
8
Octal
420575260
10
Decimal
71498416
12
Duodecimal
1bb40494
16
Hexadecimal
442fab0
20
Vigesimal
126h60g
36
Base36
16kgj4
md5
11505cc2325735aff6888f04c04070e1
sha1
afef9df413b989958ebcb640f84a9e3ad7859011
sha256
f323102f6e8cd5efd29435378568072349ae5636c991282fdbed9b971336a393
sha512
cf2a1717ecbd001316c20dd7503c7773a7bb9cc2a60f194c8227674c14b8b7dbcd1b1332d24c854a53e7cebea77ee0ed3973906c26029d630c251b3850f1c88c
ripemd-160
faad5e4b7f89d114969fb9146ad4a10be54604d1
Diameter
142996832
Circumference
449237796.89781
Area
1.6059895442762E+16
Volume
1.5310094470441E+24
Surface area
6.4239581771047E+16
Circumference
449237796.89781
Perimeter
285993664
Area
5112023490509056
Diagonal
101114029.59539
Surface area
30672140943054336
Volume
3.6550158212619E+23
Space diagonal
123838889.1727
Perimeter
214495248
Area
2.2135711037618E+15
Altitude
61919444.586348
Surface area
2.2135711037618E+15
Volume
4.307477454264E+22
Height
33704676.531798