78348513 is an odd 8-digits composite number following 78348512
and preceding 78348514 . In scientific notation, it is written as 7.8348513 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 52210400 positive integers (up to 78348513) that are relatively prime to 78348513.
78348513 has 8 divisors, whose sum is 104508576
The reverse of 78348513 is 31584387
Previous prime number is 7481
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-eight million three hundred forty-eight thousand five hundred thirteen
Scientific notation
7.8348513 × 10^7
Engineering notation
7.8348513 × 10^6
Prime Factorization
3 × 7481 × 3491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78348513
Product of the distinct prime numbers
The prime factorization of 78348513 is 3 × 7481 × 3491.
Since it has a total of 3 prime factors.
6 , 1 , 37 , 9 , 101 , 604 , 5773 , 4511 , 98680 , 33752 , 691118 , 148345 , 7427345 , 4335650 , 6577982 , 52991817 , 367258613 , 371485997 , 4779880046 , 3234584957
n×2
156697026
n×3
235045539
n×4
313394052
n×5
391742565
n÷2
39174256.5
n÷3
26116171
n÷3
19587128.25
n÷5
15669702.6
n2
6138489489311169
n3
4.8094152355366E+23
n4
3.7681053210384E+31
n5
2.9522544873074E+39
2 √n
8851.4695390088
3 √n
427.90128047516
4 √n
94.082248798638
5 √n
37.914571463441
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78348512
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78348513 can be divided by 8 positive divisors.
The sum of these divisors (counting 78348513) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010111000000011100001
3
Ternary
12110102111221210
4
Quaternary
10222320003201
5
Quinary
130024123023
6
Senary
11435140333
8
Octal
452700341
10
Decimal
78348513
12
Duodecimal
222a46a9
16
Hexadecimal
4ab80e1
20
Vigesimal
149db5d
36
Base36
1ana3l
md5
89659d02db5fb4868f7421ba490383c9
sha1
31ea2ef5327289f5dcf834eaff10a3b4662b2070
sha256
45e7539db80740e3d2f84fdbc748290712b6fec9191cb834c4aa55c8bdbf8199
sha512
bfc09d3dbb86a7d2aa5e95b71000bc196bcc1f23d06265fcbdd7f248f5a1a6065a969128f3fa817edc5b8690d681aa442274a5a8865761f2476dc9e4e4b2b4e8
ripemd-160
c6ba65b6e11bc8afcccd0d7ba076d0631134822f
Diameter
156697026
Circumference
492278225.72097
Area
1.9284633483758E+16
Volume
2.0145631429366E+24
Surface area
7.7138533935033E+16
Circumference
492278225.72097
Perimeter
313394052
Area
6138489489311169
Diagonal
110801529.67636
Surface area
36830936935867014
Volume
4.8094152355366E+23
Space diagonal
135703605.21347
Perimeter
235045539
Area
2.6580439193036E+15
Altitude
67851802.606735
Surface area
2.6580439193036E+15
Volume
5.667950210983E+22
Height
36933843.225455