71328874 is an even 8-digits composite number following 71328873
and preceding 71328875 . In scientific notation, it is written as 7.1328874 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 35664436 positive integers (up to 71328874) that are relatively prime to 71328874.
71328874 has 4 divisors, whose sum is 106993314
The reverse of 71328874 is 47882317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred twenty-eight thousand eight hundred seventy-four
Scientific notation
7.1328874 × 10^7
Engineering notation
7.1328874 × 10^6
Prime Factorization
2 × 35664437
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71328874
Product of the distinct prime numbers
The prime factorization of 71328874 is 2 × 35664437.
Since it has a total of 2 prime factors.
8 , 1 , 43 , 62 , 313 , 585 , 7942 , 4848 , 88149 , 12605 , 873841 , 902390 , 9908153 , 2922594 , 34571928 , 73140198 , 542374408 , 29074178 , 2791895202 , 385038937
n×2
142657748
n×3
213986622
n×4
285315496
n×5
356644370
n÷2
35664437
n÷3
23776291.333333
n÷3
17832218.5
n÷5
14265774.8
n2
5087808266107876
n3
3.6290763474937E+23
n4
2.5885792952676E+31
n5
1.8464044639115E+39
2 √n
8445.642308315
3 √n
414.72013646691
4 √n
91.900175779565
5 √n
37.209434833156
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71328873
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328874 can be divided by 4 positive divisors.
The sum of these divisors (counting 71328874) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000110010001101010
3
Ternary
11222012212211011
4
Quaternary
10100012101222
5
Quinary
121230010444
6
Senary
11024454134
8
Octal
420062152
10
Decimal
71328874
12
Duodecimal
1ba7a34a
16
Hexadecimal
440646a
20
Vigesimal
125g23e
36
Base36
16gtpm
md5
abbb0bf421038f1184d952444c932eb3
sha1
b0011529d77fa49a083fb599ac2ebb95aa6c328e
sha256
320e2faa272b9b9b8b1cb24835ac6c65e1ac12b08177446229e56fdacf28a827
sha512
c8dd8f2e9824458c6653e7aa04fe2972d58bd9655c851196f6679ce63ed2891cd80c471c25b201b52463d55bfc90caab6901ef00e4b9fcde43208e33beac9762
ripemd-160
64070112cf0146de99158540b0b67cb96bdc99a0
Diameter
142657748
Circumference
448172533.09446
Area
1.5983821071678E+16
Volume
1.5201439456803E+24
Surface area
6.3935284286712E+16
Circumference
448172533.09446
Perimeter
285315496
Area
5087808266107876
Diagonal
100874260.9996
Surface area
30526849596647256
Volume
3.6290763474937E+23
Space diagonal
123545233.81468
Perimeter
213986622
Area
2.2030856040169E+15
Altitude
61772616.907339
Surface area
2.2030856040169E+15
Volume
4.2769074912608E+22
Height
33624753.666534