71375428 is an even 8-digits composite number following 71375427
and preceding 71375429 . In scientific notation, it is written as 7.1375428 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 35687712 positive integers (up to 71375428) that are relatively prime to 71375428.
71375428 has 6 divisors, whose sum is 124907006
The reverse of 71375428 is 82457317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred seventy-five thousand four hundred twenty-eight
Scientific notation
7.1375428 × 10^7
Engineering notation
7.1375428 × 10^6
Prime Factorization
2 × 2 × 17843857
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35687714
Product of the distinct prime numbers
The prime factorization of 71375428 is 2 × 2 × 17843857.
Since it has a total of 3 prime factors.
5 , 8 , 20 , 76 , 165 , 722 , 354 , 7247 , 13534 , 80531 , 80010 , 37403 , 8948893 , 7109161 , 95515692 , 82736898 , 576229092 , 303559118 , 9916212607 , 1367719209
n×2
142750856
n×3
214126284
n×4
285501712
n×5
356877140
n÷2
35687714
n÷3
23791809.333333
n÷3
17843857
n÷5
14275085.6
n2
5094451722183184
n3
3.6361867209616E+23
n4
2.5953438349655E+31
n5
1.8524377702783E+39
2 √n
8448.3979546421
3 √n
414.81034155662
4 √n
91.915167163217
5 √n
37.214290639443
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
-71375427
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 71375428 can be divided by 6 positive divisors.
The sum of these divisors (counting 71375428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000010001101001000100
3
Ternary
11222022020200101
4
Quaternary
10100101221010
5
Quinary
121233003203
6
Senary
11025453444
8
Octal
420215104
10
Decimal
71375428
12
Duodecimal
1baa1284
16
Hexadecimal
4411a44
20
Vigesimal
1261ib8
36
Base36
16htms
md5
34675b64480eb9eabc1c2087f38465b1
sha1
46341a1598d53fac84bedc6d1d944b80d8a08078
sha256
2cf4d60ae0d54275349afd22abfa7d67a8ab6f9e3867166fb8f4e415eebb378b
sha512
2bf17e40e7e1370d0822509accd5df03686e9a966054b7493bcb9a3f2b89182acf43c35a190f01ae58480fdde3f919c8fa69d8f2719d0ca28dbff96225663d63
ripemd-160
358bd72f735fcb7eec4e0e85beb2f2e8582d87c5
Diameter
142750856
Circumference
448465040.50325
Area
1.6004692104479E+16
Volume
1.5231223319538E+24
Surface area
6.4018768417914E+16
Circumference
448465040.50325
Perimeter
285501712
Area
5094451722183184
Diagonal
100940098.29778
Surface area
30566710333099104
Volume
3.6361867209616E+23
Space diagonal
123625867.70797
Perimeter
214126284
Area
2.205962304882E+15
Altitude
61812933.853987
Surface area
2.205962304882E+15
Volume
4.2852871467541E+22
Height
33646699.432595