71328958 is an even 8-digits composite number following 71328957
and preceding 71328959 . In scientific notation, it is written as 7.1328958 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 35618376 positive integers (up to 71328958) that are relatively prime to 71328958.
71328958 has 8 divisors, whose sum is 107131752
The reverse of 71328958 is 85982317
Previous prime number is 45317
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred twenty-eight thousand nine hundred fifty-eight
Scientific notation
7.1328958 × 10^7
Engineering notation
7.1328958 × 10^6
Prime Factorization
2 × 45317 × 787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328958
Product of the distinct prime numbers
The prime factorization of 71328958 is 2 × 45317 × 787.
Since it has a total of 3 prime factors.
1 , 7 , 52 , 74 , 269 , 262 , 4553 , 3690 , 99407 , 99202 , 303025 , 570823 , 2383243 , 8929246 , 80668042 , 54730657 , 958046780 , 767193608 , 3796394557 , 5038989709
n×2
142657916
n×3
213986874
n×4
285315832
n×5
356644790
n÷2
35664479
n÷3
23776319.333333
n÷3
17832239.5
n÷5
14265791.6
n2
5087820249365764
n3
3.6290891687856E+23
n4
2.5885914889856E+31
n5
1.8464153359701E+39
2 √n
8445.6472812923
3 √n
414.72029926437
4 √n
91.900202835969
5 √n
37.209443597044
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
-71328957
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 71328958 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328958) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110010010111110
3
Ternary
11222012212221021
4
Quaternary
10100012102332
5
Quinary
121230011313
6
Senary
11024454354
8
Octal
420062276
10
Decimal
71328958
12
Duodecimal
1ba7a3ba
16
Hexadecimal
44064be
20
Vigesimal
125g27i
36
Base36
16gtry
md5
abfbb831d1e642763992ae28bbb0399f
sha1
6882554b203f28a05a56c8a7ded56422362c5e0f
sha256
8f1fed282a0626ac3f0294c17774042b6573e8aa296f19e4bdc329020c512c20
sha512
9534afa26a2d38f7f53c75bf0784ca71d74a7811406caa1967997c4b6df8b26562749c81c8ad7f5cd66c2f63fe9d54ab05bd64e8a6d8c2c401d605954f6e548e
ripemd-160
69e5338e77848eb89421fd96a365d5684ce559ce
Diameter
142657916
Circumference
448173060.88203
Area
1.5983858718193E+16
Volume
1.5201493162506E+24
Surface area
6.3935434872771E+16
Circumference
448173060.88203
Perimeter
285315832
Area
5087820249365764
Diagonal
100874379.79354
Surface area
30526921496194584
Volume
3.6290891687856E+23
Space diagonal
123545379.30695
Perimeter
213986874
Area
2.2030907929198E+15
Altitude
61772689.653473
Surface area
2.2030907929198E+15
Volume
4.2769226012983E+22
Height
33624793.264514