78833225 is an odd 8-digits composite number following 78833224
and preceding 78833226 . In scientific notation, it is written as 7.8833225 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 62603520 positive integers (up to 78833225) that are relatively prime to 78833225.
78833225 has 8 divisors, whose sum is 82588584
The reverse of 78833225 is 52233887
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-eight million eight hundred thirty-three thousand two hundred twenty-five
Scientific notation
7.8833225 × 10^7
Engineering notation
7.8833225 × 10^6
Prime Factorization
25 × 137 × 23017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78833225
Product of the distinct prime numbers
The prime factorization of 78833225 is 25 × 137 × 23017.
Since it has a total of 3 prime factors.
4 , 8 , 98 , 24 , 361 , 653 , 5186 , 368 , 32822 , 99008 , 855536 , 933641 , 1874484 , 1439725 , 47785043 , 6202752 , 829101651 , 926525341 , 9279077023 , 3579338127
n×2
157666450
n×3
236499675
n×4
315332900
n×5
394166125
n÷2
39416612.5
n÷3
26277741.666667
n÷3
19708306.25
n÷5
15766645
n2
6214677363900625
n3
4.8992305893078E+23
n4
3.8622214737379E+31
n5
3.0447137443901E+39
2 √n
8878.8076339112
3 √n
428.78188697727
4 √n
94.227425062511
5 √n
37.961368363554
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
-78833224
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 78833225 can be divided by 8 positive divisors.
The sum of these divisors (counting 78833225) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100101110011001001001
3
Ternary
12111100010212002
4
Quaternary
10230232121021
5
Quinary
130140130400
6
Senary
11453400345
8
Octal
454563111
10
Decimal
78833225
12
Duodecimal
224990b5
16
Hexadecimal
4b2e649
20
Vigesimal
14ce315
36
Base36
1axo3t
md5
c2e7e2c4bf10b8287060c5ff1545289c
sha1
83879e3e6e741d9ae0c7e439955d7bc7394ae748
sha256
bcb880b02b5d7adb0c52c65a641c069f58d273c0ac33cd9a3356a3b27fc9912c
sha512
dd8498b3fd89ed5062568a7cb9da2cacb9485d3c591044461dcc1ed0fe826ea004a4411fd78117edf415952481ce66ebd9a7833445ad5b99922f49a45a32c2a8
ripemd-160
c41a92255401c2f67d662dfd8ea3c06a52ea9e42
Diameter
157666450
Circumference
495323761.03758
Area
1.9523984750861E+16
Volume
2.0521849103483E+24
Surface area
7.8095939003444E+16
Circumference
495323761.03758
Perimeter
315332900
Area
6214677363900625
Diagonal
111487015.96061
Surface area
37288064183403750
Volume
4.8992305893078E+23
Space diagonal
136543151.02451
Perimeter
236499675
Area
2.691034236731E+15
Altitude
68271575.512255
Surface area
2.691034236731E+15
Volume
5.7737986204936E+22
Height
37162338.653537