78889622 is an even 8-digits composite number following 78889621
and preceding 78889623 . In scientific notation, it is written as 7.8889622 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 31518720 positive integers (up to 78889622) that are relatively prime to 78889622.
78889622 has 8 divisors, whose sum is 118382472
The reverse of 78889622 is 22698887
Previous prime number is 12971
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-eight million eight hundred eighty-nine thousand six hundred twenty-two
Scientific notation
7.8889622 × 10^7
Engineering notation
7.8889622 × 10^6
Prime Factorization
2 × 12971 × 3041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78889622
Product of the distinct prime numbers
The prime factorization of 78889622 is 2 × 12971 × 3041.
Since it has a total of 3 prime factors.
1 , 8 , 64 , 72 , 8 , 400 , 6219 , 356 , 31823 , 25742 , 786134 , 474030 , 4722476 , 4838297 , 13592609 , 92150035 , 598054813 , 135323404 , 3171977667 , 6976346984
n×2
157779244
n×3
236668866
n×4
315558488
n×5
394448110
n÷2
39444811
n÷3
26296540.666667
n÷3
19722405.5
n÷5
15777924.4
n2
6223572459302884
n3
4.9097527880401E+23
n4
3.8732854156193E+31
n5
3.0556202233632E+39
2 √n
8881.9829993082
3 √n
428.88411226699
4 √n
94.244273031884
5 √n
37.966798294692
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
-78889621
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 78889622 can be divided by 8 positive divisors.
The sum of these divisors (counting 78889622) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100111100001010010110
3
Ternary
12111110000012212
4
Quaternary
10230330022112
5
Quinary
130143431442
6
Senary
11454513422
8
Octal
454741226
10
Decimal
78889622
12
Duodecimal
22505872
16
Hexadecimal
4b3c296
20
Vigesimal
14d1412
36
Base36
1ayvme
md5
44d8ec2ffb519b96e0851a273cc1e824
sha1
af35657e2e6fd8eb0a18fc10c55191971476d0c0
sha256
2df8084b2a20c98b58aa3539305027002f0a92ab5becfecc1889bcad6cf46598
sha512
013d9ff853eb4d962e286cd76dc0daf53de22f104bf6d0be66834562bd22467cbc0775889bd3649cf079f474209ce6e5952e123add16b8742fdd1079275aaeb2
ripemd-160
c99000a0ea43e46a6f8b7827cc098513c6b35dfc
Diameter
157779244
Circumference
495678113.83935
Area
1.955192951723E+16
Volume
2.0565924386465E+24
Surface area
7.8207718068919E+16
Circumference
495678113.83935
Perimeter
315558488
Area
6223572459302884
Diagonal
111566773.36289
Surface area
37341434755817304
Volume
4.9097527880401E+23
Space diagonal
136640833.4939
Perimeter
236668866
Area
2.6948859260247E+15
Altitude
68320416.746952
Surface area
2.6948859260247E+15
Volume
5.7861991506212E+22
Height
37188924.454296