78889133 is an odd 8-digits composite number following 78889132
and preceding 78889134 . In scientific notation, it is written as 7.8889133 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 77054460 positive integers (up to 78889133) that are relatively prime to 78889133.
78889133 has 4 divisors, whose sum is 80723808
The reverse of 78889133 is 33198887
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-eight million eight hundred eighty-nine thousand one hundred thirty-three
Scientific notation
7.8889133 × 10^7
Engineering notation
7.8889133 × 10^6
Prime Factorization
43 × 1834631
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78889133
Product of the distinct prime numbers
The prime factorization of 78889133 is 43 × 1834631.
Since it has a total of 2 prime factors.
10 , 6 , 73 , 73 , 563 , 857 , 4926 , 3661 , 29584 , 72895 , 954954 , 276506 , 987577 , 3490854 , 32678487 , 29979075 , 194764827 , 722987958 , 3532501799 , 3138835312
n×2
157778266
n×3
236667399
n×4
315556532
n×5
394445665
n÷2
39444566.5
n÷3
26296377.666667
n÷3
19722283.25
n÷5
15777826.6
n2
6223495305491689
n3
4.9096614887981E+23
n4
3.8731893817477E+31
n5
3.0555255227088E+39
2 √n
8881.955471629
3 √n
428.88322611425
4 √n
94.244126987463
5 √n
37.966751226878
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78889132
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78889133 can be divided by 4 positive divisors.
The sum of these divisors (counting 78889133) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101100111100000010101101
3
Ternary
12111102222112202
4
Quaternary
10230330002231
5
Quinary
130143423013
6
Senary
11454511245
8
Octal
454740255
10
Decimal
78889133
12
Duodecimal
22505525
16
Hexadecimal
4b3c0ad
20
Vigesimal
14d12gd
36
Base36
1ayv8t
md5
78aed6347106ec9874f7f5957bafc4c2
sha1
3c36beb93605cff90494a452998e14602c6c7fa4
sha256
d616ac1b0bbb16ef476321ef29df4a3c2b460b1147dd0694b9ec2af1f1966793
sha512
c10175f83b9498b09135dd28e8ba1453ab370fc76322c19fd7ab77df3a49393ec8c80a10154956ae4260ede1fd266f02264a2477f18bb9aa15d05f9a745afdbf
ripemd-160
67fc934f6ae36ae03e089efdfac556ca7d28e5b1
Diameter
157778266
Circumference
495675041.36174
Area
1.9551687131383E+16
Volume
2.0565541953094E+24
Surface area
7.8206748525533E+16
Circumference
495675041.36174
Perimeter
315556532
Area
6223495305491689
Diagonal
111566081.81245
Surface area
37340971832950134
Volume
4.9096614887981E+23
Space diagonal
136639986.52106
Perimeter
236667399
Area
2.6948525174445E+15
Altitude
68319993.260529
Surface area
2.6948525174445E+15
Volume
5.7860915534326E+22
Height
37188693.937485