71374389 is an odd 8-digits composite number following 71374388
and preceding 71374390 . In scientific notation, it is written as 7.1374389 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 47582924 positive integers (up to 71374389) that are relatively prime to 71374389.
71374389 has 4 divisors, whose sum is 95165856
The reverse of 71374389 is 98347317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred seventy-four thousand three hundred eighty-nine
Scientific notation
7.1374389 × 10^7
Engineering notation
7.1374389 × 10^6
Prime Factorization
3 × 23791463
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71374389
Product of the distinct prime numbers
The prime factorization of 71374389 is 3 × 23791463.
Since it has a total of 2 prime factors.
1 , 3 , 88 , 98 , 869 , 713 , 3590 , 9427 , 7408 , 56429 , 832282 , 412276 , 2486400 , 8847262 , 64584226 , 53907946 , 292608152 , 68667028 , 4800787352 , 1065710719
n×2
142748778
n×3
214123167
n×4
285497556
n×5
356871945
n÷2
35687194.5
n÷3
23791463
n÷3
17843597.25
n÷5
14274877.8
n2
5094303405123321
n3
3.636027929213E+23
n4
2.5951927183451E+31
n5
1.8523029460913E+39
2 √n
8448.3364634702
3 √n
414.80832877226
4 √n
91.914832663016
5 √n
37.214182294388
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
-71374388
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 71374389 can be divided by 4 positive divisors.
The sum of these divisors (counting 71374389) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010001011000110101
3
Ternary
11222022012020220
4
Quaternary
10100101120311
5
Quinary
121232440024
6
Senary
11025444553
8
Octal
420213065
10
Decimal
71374389
12
Duodecimal
1baa0759
16
Hexadecimal
4411635
20
Vigesimal
1261fj9
36
Base36
16hstx
md5
ea2ac8bb9313effdba7da1ae3a871ee7
sha1
88d4fb257a00a7abed2215fc730ef3c4ab727cb3
sha256
dfaa2716172681c7da2db188ee79c9138ac0a29aaf7c6978cde10fab64851bb9
sha512
51f18a8b6fc10f8876c3e6ec15d835bbd4853f0f4bec3e75a611fd13e1faa943bdfebe43e66546a92fc70c8cea27af7726bbec0961294bb68de104131d561659
ripemd-160
d01a2fcdadceb01e149ef9f8ac338ffb6442bd7e
Diameter
142748778
Circumference
448458512.27372
Area
1.6004226152693E+16
Volume
1.5230558174217E+24
Surface area
6.4016904610772E+16
Circumference
448458512.27372
Perimeter
285497556
Area
5094303405123321
Diagonal
100938628.92989
Surface area
30565820430739926
Volume
3.636027929213E+23
Space diagonal
123624068.10719
Perimeter
214123167
Area
2.2058980817112E+15
Altitude
61812034.053593
Surface area
2.2058980817112E+15
Volume
4.2851000088836E+22
Height
33646209.643298