78833481 is an odd 8-digits composite number following 78833480
and preceding 78833482 . In scientific notation, it is written as 7.8833481 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 52422480 positive integers (up to 78833481) that are relatively prime to 78833481.
78833481 has 8 divisors, whose sum is 105377664
The reverse of 78833481 is 18433887
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-eight million eight hundred thirty-three thousand four hundred eighty-one
Scientific notation
7.8833481 × 10^7
Engineering notation
7.8833481 × 10^6
Prime Factorization
3 × 397 × 66191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78833481
Product of the distinct prime numbers
The prime factorization of 78833481 is 3 × 397 × 66191.
Since it has a total of 3 prime factors.
9 , 8 , 85 , 87 , 754 , 304 , 362 , 5529 , 7092 , 1881 , 874963 , 960913 , 4203888 , 5345615 , 26811257 , 23220973 , 383044982 , 656136344 , 6323939902 , 3955599248
n×2
157666962
n×3
236500443
n×4
315333924
n×5
394167405
n÷2
39416740.5
n÷3
26277827
n÷3
19708370.25
n÷5
15766696.2
n2
6214717726577361
n3
4.899278318185E+23
n4
3.8622716421035E+31
n5
3.044763181146E+39
2 √n
8878.8220502497
3 √n
428.7823511134
4 √n
94.227501560052
5 √n
37.961393018382
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
-78833480
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 78833481 can be divided by 8 positive divisors.
The sum of these divisors (counting 78833481) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100101110011101001001
3
Ternary
12111100011012120
4
Quaternary
10230232131021
5
Quinary
130140132411
6
Senary
11453401453
8
Octal
454563511
10
Decimal
78833481
12
Duodecimal
22499289
16
Hexadecimal
4b2e749
20
Vigesimal
14ce3e1
36
Base36
1axoax
md5
25b71e0816828e3fdd2310c18cdcefab
sha1
876089b07ebf142d3e6a046aaa63ab0f2b2656c0
sha256
52a16df9a5181faa3793a332480df249412a5bcb45ad3f53eb1ed8456e3b1c73
sha512
6bf2faf5aac96a0462971d81088c530dd89c355fc56684939843ff18e0bd395c7484096c319563d83c0787b4fba4629d9aadb1b0dd70ebe431a8abd8a4d987a5
ripemd-160
97eca7afab4e05b1fc59f4039fbf08b192df443a
Diameter
157666962
Circumference
495325369.53302
Area
1.952411155395E+16
Volume
2.0522049029736E+24
Surface area
7.8096446215799E+16
Circumference
495325369.53302
Perimeter
315333924
Area
6214717726577361
Diagonal
111487377.99928
Surface area
37288306359464166
Volume
4.899278318185E+23
Space diagonal
136543594.42952
Perimeter
236500443
Area
2.6910517142827E+15
Altitude
68271797.214758
Surface area
2.6910517142827E+15
Volume
5.7738548695147E+22
Height
37162459.333094