71344729 is an odd 8-digits composite number following 71344728
and preceding 71344730 . In scientific notation, it is written as 7.1344729 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 71308084 positive integers (up to 71344729) that are relatively prime to 71344729.
71344729 has 4 divisors, whose sum is 71381376
The reverse of 71344729 is 92744317
Previous prime number is 2063
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred forty-four thousand seven hundred twenty-nine
Scientific notation
7.1344729 × 10^7
Engineering notation
7.1344729 × 10^6
Prime Factorization
2063 × 34583
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71344729
Product of the distinct prime numbers
The prime factorization of 71344729 is 2063 × 34583.
Since it has a total of 2 prime factors.
9 , 10 , 63 , 52 , 882 , 803 , 8862 , 442 , 43012 , 58050 , 300639 , 121060 , 3033710 , 6308307 , 86950620 , 47717959 , 620240655 , 519256742 , 2647122564 , 6614616837
n×2
142689458
n×3
214034187
n×4
285378916
n×5
356723645
n÷2
35672364.5
n÷3
23781576.333333
n÷3
17836182.25
n÷5
14268945.8
n2
5090070356083441
n3
3.6314969014571E+23
n4
2.5908816229879E+31
n5
1.8484574726315E+39
2 √n
8446.5809059051
3 √n
414.75086222243
4 √n
91.905282252464
5 √n
37.2110888706
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
-71344728
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 71344729 can be divided by 4 positive divisors.
The sum of these divisors (counting 71344729) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001010001001011001
3
Ternary
11222020200120101
4
Quaternary
10100022021121
5
Quinary
121231012404
6
Senary
11025055401
8
Octal
420121131
10
Decimal
71344729
12
Duodecimal
1ba87561
16
Hexadecimal
440a259
20
Vigesimal
125i1g9
36
Base36
16h5y1
md5
a540350c622d58b0d82a3080e3a9e3ab
sha1
d0c2a747c3d3dfb84559af7f7e0aea43b3ca6704
sha256
45a62c6b6af32e8d81cf2e16ae9784656ccf96a2cb258966c7cff804fee5e942
sha512
dc485cce48ccacecbbcd612f598c2796e858d35fb413c9b3d8b83fb27771ca24314b21c8f621e5f58c7078d9af2da23ff5246f40dbbc67f9c2b7a123a67f3c27
ripemd-160
2d92a04edfcd05dc07c9e27d743fb9fcd4b86df3
Diameter
142689458
Circumference
448272152.99751
Area
1.5990927636927E+16
Volume
1.5211578649535E+24
Surface area
6.3963710547708E+16
Circumference
448272152.99751
Perimeter
285378916
Area
5090070356083441
Diagonal
100896683.35563
Surface area
30540422136500646
Volume
3.6314969014571E+23
Space diagonal
123572695.48023
Perimeter
214034187
Area
2.2040651177092E+15
Altitude
61786347.740116
Surface area
2.2040651177092E+15
Volume
4.2797601414637E+22
Height
33632227.785211