78364555 is an odd 8-digits composite number following 78364554
and preceding 78364556 . In scientific notation, it is written as 7.8364555 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 62623200 positive integers (up to 78364555) that are relatively prime to 78364555.
78364555 has 8 divisors, whose sum is 94140144
The reverse of 78364555 is 55546387
Previous prime number is 971
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-eight million three hundred sixty-four thousand five hundred fifty-five
Scientific notation
7.8364555 × 10^7
Engineering notation
7.8364555 × 10^6
Prime Factorization
5 × 971 × 16141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78364555
Product of the distinct prime numbers
The prime factorization of 78364555 is 5 × 971 × 16141.
Since it has a total of 3 prime factors.
6 , 8 , 57 , 94 , 40 , 388 , 7361 , 889 , 34507 , 5952 , 114928 , 19645 , 4761950 , 9077390 , 46263845 , 26679678 , 372084759 , 896450393 , 1169104961 , 5703311131
n×2
156729110
n×3
235093665
n×4
313458220
n×5
391822775
n÷2
39182277.5
n÷3
26121518.333333
n÷3
19591138.75
n÷5
15672911
n2
6141003480348025
n3
4.8123700499092E+23
n4
3.7711923745647E+31
n5
2.9552781225215E+39
2 √n
8852.3756698414
3 √n
427.93048300299
4 √n
94.087064306638
5 √n
37.916123951737
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
-78364554
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 78364555 can be divided by 8 positive divisors.
The sum of these divisors (counting 78364555) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010111011111110001011
3
Ternary
12110110022221221
4
Quaternary
10222323332023
5
Quinary
130030131210
6
Senary
11435342511
8
Octal
452737613
10
Decimal
78364555
12
Duodecimal
222b1a37
16
Hexadecimal
4abbf8b
20
Vigesimal
149fb7f
36
Base36
1anmh7
md5
f0f81a412ab8e738d08ab358fc2dff6c
sha1
6ab51dbffa8328eefedaff70c2dfffcea487079c
sha256
c6e436be8277d29ebdebc3ca5d286e9f35ec0ffe3a60bbbc4d59af06be459b0e
sha512
ace129ea4ae56e82bd710b31f4db8bd71b2b3174e7d9b7f81f1157c9b5b3bc5bc99d13244a076b3832c309e816bfabcfd3544ff4491fdd86306045e79e70fcae
ripemd-160
ea8faac8a774859ed6dbc74f918e6a2891039b09
Diameter
156729110
Circumference
492379020.57967
Area
1.9292531419531E+16
Volume
2.0158008526867E+24
Surface area
7.7170125678123E+16
Circumference
492379020.57967
Perimeter
313458220
Area
6141003480348025
Diagonal
110824216.49033
Surface area
36846020882088150
Volume
4.8123700499092E+23
Space diagonal
135731390.77253
Perimeter
235093665
Area
2.659132509355E+15
Altitude
67865695.386263
Surface area
2.659132509355E+15
Volume
5.6714324931164E+22
Height
36941405.496777