71385996 is an even 8-digits composite number following 71385995
and preceding 71385997 . In scientific notation, it is written as 7.1385996 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 21632080 positive integers (up to 71385996) that are relatively prime to 71385996.
71385996 has 12 divisors, whose sum is 128711352
The reverse of 71385996 is 69958317
Previous prime number is 33
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred eighty-five thousand nine hundred ninety-six
Scientific notation
7.1385996 × 10^7
Engineering notation
7.1385996 × 10^6
Prime Factorization
2 × 2 × 33 × 540803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35692998
Product of the distinct prime numbers
The prime factorization of 71385996 is 2 × 2 × 33 × 540803.
Since it has a total of 4 prime factors.
1 , 7 , 95 , 67 , 548 , 174 , 7247 , 5897 , 95006 , 23397 , 697530 , 895672 , 1347702 , 9661811 , 4729124 , 87149590 , 864359437 , 266536277 , 313797839 , 6355905110
n×2
142771992
n×3
214157988
n×4
285543984
n×5
356929980
n÷2
35692998
n÷3
23795332
n÷3
17846499
n÷5
14277199.2
n2
5095960424912016
n3
3.6378021050893E+23
n4
2.5968812652269E+31
n5
1.8538095561197E+39
2 √n
8449.0233755151
3 √n
414.83081311794
4 √n
91.91856926386
5 √n
37.215392579829
1 , 2 , 4 , 33 , 66 , 132 , 540803 , 1081606 , 2163212 , 17846499 , 35692998 , 71385996
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71385995
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71385996 can be divided by 12 positive divisors.
The sum of these divisors (counting 71385996) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010100001110001100
3
Ternary
11222022210011210
4
Quaternary
10100110032030
5
Quinary
121233322441
6
Senary
11030014420
8
Octal
420241614
10
Decimal
71385996
12
Duodecimal
1baa7410
16
Hexadecimal
441438c
20
Vigesimal
12634jg
36
Base36
16i1sc
md5
dc64f655ffbb699e0f0468a018f549f9
sha1
c5be6a3cdd81d7abef9053de38495724e82c531c
sha256
dd1a8e093152f2cb2457591226ae314dd6f05eed1a4af113eaab6d85309074bb
sha512
5b33e6090f9d5a768aa389628bef8e21937ddf83bc00bd62bb1fd2b90090ceedb7df44d3f87305ec505b61cb5d138d35db32d9d5b9b01bf8cc4f6dd7422cefc8
ripemd-160
2ff3aaab5f904fb039b14b9154aab8238f16e801
Diameter
142771992
Circumference
448531441.20558
Area
1.6009431833888E+16
Volume
1.5237989824749E+24
Surface area
6.4037727335552E+16
Circumference
448531441.20558
Perimeter
285543984
Area
5095960424912016
Diagonal
100955043.70671
Surface area
30575762549472096
Volume
3.6378021050893E+23
Space diagonal
123644172.02091
Perimeter
214157988
Area
2.206615592327E+15
Altitude
61822086.010454
Surface area
2.206615592327E+15
Volume
4.2871908952055E+22
Height
33651681.235571