78885304 is an even 8-digits composite number following 78885303
and preceding 78885305 . In scientific notation, it is written as 7.8885304 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors.
There are 36933120 positive integers (up to 78885304) that are relatively prime to 78885304.
78885304 has 32 divisors, whose sum is 157410000
The reverse of 78885304 is 40358887
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-eight million eight hundred eighty-five thousand three hundred four
Scientific notation
7.8885304 × 10^7
Engineering notation
7.8885304 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 211 × 2749
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19721326
Product of the distinct prime numbers
The prime factorization of 78885304 is 2 × 2 × 2 × 17 × 211 × 2749.
Since it has a total of 6 prime factors.
9 , 5 , 81 , 81 , 369 , 496 , 6010 , 9904 , 3271 , 17745 , 240067 , 994312 , 7644691 , 9216507 , 27367094 , 84356828 , 284299958 , 845929968 , 1929221693 , 8710295556
n×2
157770608
n×3
236655912
n×4
315541216
n×5
394426520
n÷2
39442652
n÷3
26295101.333333
n÷3
19721326
n÷5
15777060.8
n2
6222891187172416
n3
4.9089466305902E+23
n4
3.8724374727388E+31
n5
3.0547840725799E+39
2 √n
8881.7399196329
3 √n
428.87628717611
4 √n
94.242983397348
5 √n
37.966382665309
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 211 , 422 , 844 , 1688 , 2749 , 3587 , 5498 , 7174 , 10996 , 14348 , 21992 , 28696 , 46733 , 93466 , 186932 , 373864 , 580039 , 1160078 , 2320156 , 4640312 , 9860663 , 19721326 , 39442652 , 78885304
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78885303
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78885304 can be divided by 32 positive divisors.
The sum of these divisors (counting 78885304) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100101100111011000110111000
3
Ternary
12111102210021221
4
Quaternary
10230323012320
5
Quinary
130143312204
6
Senary
11454441424
8
Octal
454730670
10
Decimal
78885304
12
Duodecimal
22503274
16
Hexadecimal
4b3b1b8
20
Vigesimal
14d0d54
36
Base36
1aysag
md5
94ab605ac2226bfd75762580f0dc3be1
sha1
4e44d25276322af5aa86d23ecddee4b18c46a433
sha256
f3dc0b2b106e33218747d8fb14bcbcc89108825a7d0450dff56913f9c907253c
sha512
51a6c186e75ba22e85a449ca7120996f44812d772e91e85beeffc0deeb4d4803e19d816b19593248184d81f636ba85e7cccd458ae8037faf9fc16c86189a190e
ripemd-160
64c2ad82226f3b7c003f42b2c0f1a03f07ba376d
Diameter
157770608
Circumference
495650983.0452
Area
1.954978923771E+16
Volume
2.0562547562035E+24
Surface area
7.8199156950838E+16
Circumference
495650983.0452
Perimeter
315541216
Area
6222891187172416
Diagonal
111560666.78872
Surface area
37337347123034496
Volume
4.9089466305902E+23
Space diagonal
136633354.49852
Perimeter
236655912
Area
2.6945909265388E+15
Altitude
68316677.249258
Surface area
2.6945909265388E+15
Volume
5.7852490849553E+22
Height
37186888.929575