71348387 is an odd 8-digits composite number following 71348386
and preceding 71348388 . In scientific notation, it is written as 7.1348387 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 64862160 positive integers (up to 71348387) that are relatively prime to 71348387.
71348387 has 4 divisors, whose sum is 77834616
The reverse of 71348387 is 78384317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred forty-eight thousand three hundred eighty-seven
Scientific notation
7.1348387 × 10^7
Engineering notation
7.1348387 × 10^6
Prime Factorization
11 × 6486217
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71348387
Product of the distinct prime numbers
The prime factorization of 71348387 is 11 × 6486217.
Since it has a total of 2 prime factors.
8 , 8 , 54 , 27 , 429 , 113 , 4811 , 734 , 16855 , 84664 , 149770 , 435639 , 8142126 , 8406756 , 47551992 , 94251787 , 582670863 , 3336987 , 5043843677 , 4058662028
n×2
142696774
n×3
214045161
n×4
285393548
n×5
356741935
n÷2
35674193.5
n÷3
23782795.666667
n÷3
17837096.75
n÷5
14269677.4
n2
5090592327501769
n3
3.6320555144183E+23
n4
2.591413024482E+31
n5
1.8489313934758E+39
2 √n
8446.7974404504
3 √n
414.75795049532
4 √n
91.906460275926
5 √n
37.211470441526
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
-71348386
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 71348387 can be divided by 4 positive divisors.
The sum of these divisors (counting 71348387) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001011000010100011
3
Ternary
11222020212120212
4
Quaternary
10100023002203
5
Quinary
121231122022
6
Senary
11025124335
8
Octal
420130243
10
Decimal
71348387
12
Duodecimal
1ba896ab
16
Hexadecimal
440b0a3
20
Vigesimal
125iaj7
36
Base36
16h8rn
md5
dfe259adecd12e4d6f80c3d9c7754c68
sha1
b6c847ef04210489410691d700f619bab395038d
sha256
5acd41bf1ca1dcccb60ebf0db9a0ed4b4f5224ffcce2f1fbb3d4a6638b6ce2e5
sha512
140fffa88abb9d9b38b853951de3dcf08e67541cd07ba1d2e7a40d3d03b5c9bd0ae44d9f9ff24a9fd4d6f04c1bb704aa26b09547f921d99a448e1a4dcee98628
ripemd-160
e12ec20abf11192cad18d4b5e17417e2081aa73d
Diameter
142696774
Circumference
448295136.88936
Area
1.59925674585E+16
Volume
1.5213918562036E+24
Surface area
6.3970269834E+16
Circumference
448295136.88936
Perimeter
285393548
Area
5090592327501769
Diagonal
100901856.54884
Surface area
30543553965010614
Volume
3.6320555144183E+23
Space diagonal
123579031.32209
Perimeter
214045161
Area
2.2042911379633E+15
Altitude
61789515.661043
Surface area
2.2042911379633E+15
Volume
4.2804184731519E+22
Height
33633952.182948