78364525 is an odd 8-digits composite number following 78364524
and preceding 78364526 . In scientific notation, it is written as 7.8364525 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 60529280 positive integers (up to 78364525) that are relatively prime to 78364525.
78364525 has 8 divisors, whose sum is 84310200
The reverse of 78364525 is 52546387
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-eight million three hundred sixty-four thousand five hundred twenty-five
Scientific notation
7.8364525 × 10^7
Engineering notation
7.8364525 × 10^6
Prime Factorization
25 × 29 × 108089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78364525
Product of the distinct prime numbers
The prime factorization of 78364525 is 25 × 29 × 108089.
Since it has a total of 3 prime factors.
1 , 10 , 77 , 62 , 231 , 112 , 8379 , 860 , 59319 , 84676 , 470582 , 999538 , 6839662 , 307008 , 82938715 , 81047040 , 978613614 , 67508648 , 6047712977 , 538859980
n×2
156729050
n×3
235093575
n×4
313458100
n×5
391822625
n÷2
39182262.5
n÷3
26121508.333333
n÷3
19591131.25
n÷5
15672905
n2
6140998778475625
n3
4.8123645230082E+23
n4
3.7711865997239E+31
n5
2.9552724657373E+39
2 √n
8852.3739753808
3 √n
427.93042839533
4 √n
94.08705530189
5 √n
37.91612104868
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
-78364524
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 78364525 can be divided by 8 positive divisors.
The sum of these divisors (counting 78364525) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010111011111101101101
3
Ternary
12110110022220211
4
Quaternary
10222323331231
5
Quinary
130030131100
6
Senary
11435342421
8
Octal
452737555
10
Decimal
78364525
12
Duodecimal
222b1a11
16
Hexadecimal
4abbf6d
20
Vigesimal
149fb65
36
Base36
1anmgd
md5
4e1a22a2c22901a1b1ffe2c7276c6ac5
sha1
53367fc136a62e4ee5e30445b116f0325a204972
sha256
5fb185e12a59298c03b162e39cc7727c59fd8dbcefb01c8baa311db983233f18
sha512
d3ddf63fc088bf216241e1d696cc0368a1b8d4f77a6b3fa9eb69d1ff80c11f87fa05a15ef760561d962942816610c78289c17e3b2646ea039a17cf66a27224c5
ripemd-160
697d1595cc9216b4ec0b3f6353bc25d011302f19
Diameter
156729050
Circumference
492378832.08411
Area
1.9292516648163E+16
Volume
2.0157985375838E+24
Surface area
7.7170066592652E+16
Circumference
492378832.08411
Perimeter
313458100
Area
6140998778475625
Diagonal
110824174.06393
Surface area
36845992670853750
Volume
4.8123645230082E+23
Space diagonal
135731338.811
Perimeter
235093575
Area
2.6591304733845E+15
Altitude
67865669.405501
Surface area
2.6591304733845E+15
Volume
5.6714259796011E+22
Height
36941391.354642