71396644 is an even 8-digits composite number following 71396643
and preceding 71396645 . In scientific notation, it is written as 7.1396644 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 32398080 positive integers (up to 71396644) that are relatively prime to 71396644.
71396644 has 24 divisors, whose sum is 136533600
The reverse of 71396644 is 44669317
Previous prime number is 859
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred ninety-six thousand six hundred forty-four
Scientific notation
7.1396644 × 10^7
Engineering notation
7.1396644 × 10^6
Prime Factorization
2 × 2 × 11 × 859 × 1889
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35698322
Product of the distinct prime numbers
The prime factorization of 71396644 is 2 × 2 × 11 × 859 × 1889.
Since it has a total of 5 prime factors.
3 , 5 , 45 , 36 , 427 , 340 , 9769 , 3076 , 41565 , 67928 , 355999 , 71018 , 4250597 , 4818151 , 96402884 , 3225028 , 104143706 , 886969414 , 8751742737 , 3776311850
n×2
142793288
n×3
214189932
n×4
285586576
n×5
356983220
n÷2
35698322
n÷3
23798881.333333
n÷3
17849161
n÷5
14279328.8
n2
5097480774462736
n3
3.6394302015116E+23
n4
2.5984310246017E+31
n5
1.8551925482204E+39
2 √n
8449.6534840193
3 √n
414.85143760614
4 √n
91.921996736469
5 √n
37.216502729946
1 , 2 , 4 , 11 , 22 , 44 , 859 , 1718 , 1889 , 3436 , 3778 , 7556 , 9449 , 18898 , 20779 , 37796 , 41558 , 83116 , 1622651 , 3245302 , 6490604 , 17849161 , 35698322 , 71396644
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71396643
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71396644 can be divided by 24 positive divisors.
The sum of these divisors (counting 71396644) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010110110100100100
3
Ternary
11222100022210011
4
Quaternary
10100112310210
5
Quinary
121234143034
6
Senary
11030140004
8
Octal
420266444
10
Decimal
71396644
12
Duodecimal
1bab1604
16
Hexadecimal
4416d24
20
Vigesimal
1264bc4
36
Base36
16ia04
md5
483ce2aa9a9d587ac8d8a5e5229acec0
sha1
df40b7b2fb68188998d8e87031b9d6cff5bce6cd
sha256
c5c7acdf44b9521559e136c06fe9e0df6830277bd8488744faba868664056967
sha512
fd879a88c8096fec3d803434bd052f276039c607026924764cd601bb4e503a015b1b8e61cfa508180615f40e71e783e709ab54dde91e9d3acbefcf674694a41a
ripemd-160
2e56e50e472b38fd1c2696326de0f44f4f004ae7
Diameter
142793288
Circumference
448598344.56273
Area
1.6014208152867E+16
Volume
1.5244809579096E+24
Surface area
6.4056832611469E+16
Circumference
448598344.56273
Perimeter
285586576
Area
5097480774462736
Diagonal
100970102.25272
Surface area
30584884646776416
Volume
3.6394302015116E+23
Space diagonal
123662614.89791
Perimeter
214189932
Area
2.2072739229938E+15
Altitude
61831307.448954
Surface area
2.2072739229938E+15
Volume
4.28910962524E+22
Height
33656700.750908