71398963 is an odd 8-digits composite number following 71398962
and preceding 71398964 . In scientific notation, it is written as 7.1398963 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 65635584 positive integers (up to 71398963) that are relatively prime to 71398963.
71398963 has 8 divisors, whose sum is 77357808
The reverse of 71398963 is 36989317
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred ninety-eight thousand nine hundred sixty-three
Scientific notation
7.1398963 × 10^7
Engineering notation
7.1398963 × 10^6
Prime Factorization
43 × 17 × 97673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71398963
Product of the distinct prime numbers
The prime factorization of 71398963 is 43 × 17 × 97673.
Since it has a total of 3 prime factors.
4 , 5 , 18 , 54 , 296 , 415 , 5004 , 5567 , 85622 , 13082 , 919165 , 315820 , 4129196 , 3943728 , 60289838 , 36037003 , 977969370 , 839273244 , 5082811099 , 3194545793
n×2
142797926
n×3
214196889
n×4
285595852
n×5
356994815
n÷2
35699481.5
n÷3
23799654.333333
n÷3
17849740.75
n÷5
14279792.6
n2
5097811917475369
n3
3.6397848447678E+23
n4
2.5987686345954E+31
n5
1.8554938558704E+39
2 √n
8449.7907074673
3 √n
414.85592908741
4 √n
91.922743145901
5 √n
37.216744489065
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71398962
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71398963 can be divided by 8 positive divisors.
The sum of these divisors (counting 71398963) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111011000110011
3
Ternary
11222100102222001
4
Quaternary
10100113120303
5
Quinary
121234231323
6
Senary
11030154431
8
Octal
420273063
10
Decimal
71398963
12
Duodecimal
1bab2a17
16
Hexadecimal
4417633
20
Vigesimal
1264h83
36
Base36
16ibsj
md5
be2a792b03abfccf523f14f260bd4315
sha1
021b14370477a7086204a9fb7be40bddf7392a2b
sha256
9f6c74966261161cc6b75c7137e3fa8c5f0bb041af22a5fb199d20f6b41d4032
sha512
574bcc9e655be8ba1f6f1e7bdd79f4f07f2023ef31dfe799503ed3f0c5a83a993fcb0de52fa6f09473f7cabb4f6e2a76b3b861477cca73197340577314387f05
ripemd-160
4459eac3bc0833624d58e7af12a4bb37d58de13a
Diameter
142797926
Circumference
448612915.26946
Area
1.6015248469323E+16
Volume
1.5246295105293E+24
Surface area
6.4060993877292E+16
Circumference
448612915.26946
Perimeter
285595852
Area
5097811917475369
Diagonal
100973381.81397
Surface area
30586871504852214
Volume
3.6397848447678E+23
Space diagonal
123666631.52373
Perimeter
214196889
Area
2.2074173121244E+15
Altitude
61833315.761865
Surface area
2.2074173121244E+15
Volume
4.2895275763256E+22
Height
33657793.937992