77889922 is an even 8-digits composite number following 77889921
and preceding 77889923 . In scientific notation, it is written as 7.7889922 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 35404500 positive integers (up to 77889922) that are relatively prime to 77889922.
77889922 has 8 divisors, whose sum is 127456272
The reverse of 77889922 is 22998877
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-seven million eight hundred eighty-nine thousand nine hundred twenty-two
Scientific notation
7.7889922 × 10^7
Engineering notation
7.7889922 × 10^6
Prime Factorization
2 × 11 × 3540451
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77889922
Product of the distinct prime numbers
The prime factorization of 77889922 is 2 × 11 × 3540451.
Since it has a total of 3 prime factors.
1 , 7 , 13 , 49 , 50 , 214 , 3729 , 4370 , 1913 , 69545 , 161301 , 901053 , 8223761 , 4273084 , 26030895 , 64405283 , 333951199 , 615242959 , 4776235613 , 7074635966
n×2
155779844
n×3
233669766
n×4
311559688
n×5
389449610
n÷2
38944961
n÷3
25963307.333333
n÷3
19472480.5
n÷5
15577984.4
n2
6066839949166084
n3
4.7254569042703E+23
n4
3.6806546968798E+31
n5
2.866859072489E+39
2 √n
8825.5267264906
3 √n
427.06477964584
4 √n
93.944274580682
5 √n
37.870082722674
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
-77889921
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 77889922 can be divided by 8 positive divisors.
The sum of these divisors (counting 77889922) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001001000000110000010
3
Ternary
12102120012212221
4
Quaternary
10221020012002
5
Quinary
124414434142
6
Senary
11421241254
8
Octal
451100602
10
Decimal
77889922
12
Duodecimal
2210322a
16
Hexadecimal
4a48182
20
Vigesimal
146g4g2
36
Base36
1adg8y
md5
598be0d20cdc1f89d29ee41e83dd293f
sha1
c609211ec2da94f3fa318d90ac67e72ff8c92b44
sha256
737881a139a9624228165b61db4e3ec1ea539a5150acfb72637079797f36cc95
sha512
07ce82b2dc3a6b23fc4c3d6a0241f0a4750dfca7714f47835b8c5256521b35a6ae844646e62adbb14b46557fe82db5eb921dcd52f39c53a65bffe5fb6027464b
ripemd-160
9ed39c806405cdeefec94816ef977d24288725ad
Diameter
155779844
Circumference
489396813.48776
Area
1.9059539814805E+16
Volume
1.9793947593748E+24
Surface area
7.6238159259221E+16
Circumference
489396813.48776
Perimeter
311559688
Area
6066839949166084
Diagonal
110152984.06458
Surface area
36401039694996504
Volume
4.7254569042703E+23
Space diagonal
134909302.30158
Perimeter
233669766
Area
2.6270187583361E+15
Altitude
67454651.150788
Surface area
2.6270187583361E+15
Volume
5.5690043686905E+22
Height
36717661.354861