71324972 is an even 8-digits composite number following 71324971
and preceding 71324973 . In scientific notation, it is written as 7.1324972 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors.
There are 35662484 positive integers (up to 71324972) that are relatively prime to 71324972.
71324972 has 6 divisors, whose sum is 124818708
The reverse of 71324972 is 27942317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred twenty-four thousand nine hundred seventy-two
Scientific notation
7.1324972 × 10^7
Engineering notation
7.1324972 × 10^6
Prime Factorization
2 × 2 × 17831243
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35662486
Product of the distinct prime numbers
The prime factorization of 71324972 is 2 × 2 × 17831243.
Since it has a total of 3 prime factors.
10 , 4 , 28 , 78 , 752 , 472 , 2043 , 6706 , 99602 , 74932 , 685110 , 334249 , 418114 , 6893114 , 56720807 , 6045599 , 942768423 , 630643211 , 2091945810 , 6713093192
n×2
142649944
n×3
213974916
n×4
285299888
n×5
356624860
n÷2
35662486
n÷3
23774990.666667
n÷3
17831243
n÷5
14264994.4
n2
5087251630800784
n3
3.6284808012382E+23
n4
2.5880129155085E+31
n5
1.8458994873428E+39
2 √n
8445.4112984508
3 √n
414.71257399657
4 √n
91.898918918836
5 √n
37.209027720626
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71324971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71324972 can be divided by 6 positive divisors.
The sum of these divisors (counting 71324972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000000101010100101100
3
Ternary
11222012200110122
4
Quaternary
10100011110230
5
Quinary
121224344342
6
Senary
11024424112
8
Octal
420052454
10
Decimal
71324972
12
Duodecimal
1ba78038
16
Hexadecimal
440552c
20
Vigesimal
125fc8c
36
Base36
16gqp8
md5
0ab420f4e3558bd579612ef593d6a1df
sha1
87317eacecac1722d1103515b0723d144d5bcb00
sha256
abe9c09b832a9438dccd08ec6bfc75f4edd55b63786298792992cb0552582938
sha512
6401bb55a09881b5e0ba2da83bc8819a09fd6540ae2de95a0ceac1f4711a5269c6b82252fb94220193ac03e7d2275bc5d7176373e23d31325d9a7039592e4fe3
ripemd-160
dfdbbd9ec5bf4a6760bcfef8a6a460962e605347
Diameter
142649944
Circumference
448148016.1054
Area
1.5982072350286E+16
Volume
1.5198944838482E+24
Surface area
6.3928289401146E+16
Circumference
448148016.1054
Perimeter
285299888
Area
5087251630800784
Diagonal
100868742.73828
Surface area
30523509784804704
Volume
3.6284808012382E+23
Space diagonal
123538475.35243
Perimeter
213974916
Area
2.2028445738586E+15
Altitude
61769237.676214
Surface area
2.2028445738586E+15
Volume
4.2762056332679E+22
Height
33622914.246094