71348789 is an odd 8-digits composite number following 71348788
and preceding 71348790 . In scientific notation, it is written as 7.1348789 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 71290860 positive integers (up to 71348789) that are relatively prime to 71348789.
71348789 has 4 divisors, whose sum is 71406720
The reverse of 71348789 is 98784317
Previous prime number is 1259
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-one million three hundred forty-eight thousand seven hundred eighty-nine
Scientific notation
7.1348789 × 10^7
Engineering notation
7.1348789 × 10^6
Prime Factorization
1259 × 56671
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71348789
Product of the distinct prime numbers
The prime factorization of 71348789 is 1259 × 56671.
Since it has a total of 2 prime factors.
4 , 3 , 39 , 44 , 435 , 456 , 3574 , 2075 , 53509 , 3938 , 897681 , 24738 , 325277 , 5852263 , 5211981 , 6875254 , 893449744 , 662196493 , 3443319883 , 7072930714
n×2
142697578
n×3
214046367
n×4
285395156
n×5
356743945
n÷2
35674394.5
n÷3
23782929.666667
n÷3
17837197.25
n÷5
14269757.8
n2
5090649691766521
n3
3.6321169073076E+23
n4
2.5914714284283E+31
n5
1.8489834814646E+39
2 √n
8446.8212364179
3 √n
414.75872945422
4 √n
91.906589733369
5 √n
37.211512373735
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
-71348788
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 71348789 can be divided by 4 positive divisors.
The sum of these divisors (counting 71348789) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001011001000110101
3
Ternary
11222020220010202
4
Quaternary
10100023020311
5
Quinary
121231130124
6
Senary
11025130245
8
Octal
420131065
10
Decimal
71348789
12
Duodecimal
1ba89985
16
Hexadecimal
440b235
20
Vigesimal
125ibj9
36
Base36
16h92t
md5
959c5c51d6facabb0f7fc070d3e199ce
sha1
984e4f65c810ece11d8e806a6a2ca936252cec5e
sha256
ee2bfcd70d6176de4622b80e3e257454dbf59591c5cdf8b41899d362385d8ee5
sha512
20c64ac0ed28940e354d76be4663f9070d87e224ffc3093b096efef0e707e75e089bf4b1957dfd1ac6c209c892731a98c917bc3b05bdbd0a1da2d79127ef3963
ripemd-160
5dfcf90f2d5ba973ca6660b675e0686aee457026
Diameter
142697578
Circumference
448297662.72986
Area
1.5992747673653E+16
Volume
1.5214175723969E+24
Surface area
6.3970990694611E+16
Circumference
448297662.72986
Perimeter
285395156
Area
5090649691766521
Diagonal
100902425.0627
Surface area
30543898150599126
Volume
3.6321169073076E+23
Space diagonal
123579727.60651
Perimeter
214046367
Area
2.2043159774186E+15
Altitude
61789863.803256
Surface area
2.2043159774186E+15
Volume
4.2804908253659E+22
Height
33634141.687565