78996893 is an odd 8-digits prime number following 78996892
and preceding 78996894 . In scientific notation, it is written as 7.8996893 × 10^7.
The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors.
There are 78996892 positive integers (up to 78996893) that are relatively prime to 78996893.
78996893 has 2 divisors, whose sum is 78996894
The reverse of 78996893 is 39869987
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 59 Digital Root 5
Name
seventy-eight million nine hundred ninety-six thousand eight hundred ninety-three
Scientific notation
7.8996893 × 10^7
Engineering notation
7.8996893 × 10^6
Prime Factorization
78996893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
78996893 Product of the distinct prime numbers
The prime factorization of 78996893 is 78996893.
Since it has a total of 1 prime factors.
6 , 4 , 11 , 39 , 854 , 888 , 7359 , 3284 , 57439 , 46575 , 895633 , 762428 , 8499427 , 9437505 , 72910648 , 49441055 , 70399148 , 57162339 , 3324807557 , 741571859
n×2
157993786
n×3
236990679
n×4
315987572
n×5
394984465
n÷2
39498446.5
n÷3
26332297.666667
n÷3
19749223.25
n÷5
15799378.6
n2
6240509103653449
n3
4.9298082992684E+23
n4
3.8943953872782E+31
n5
3.0764513570851E+39
2 √n8888.0196331916
3 √n429.07841746381
4 √n94.276294121012
5 √n37.977117834686
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
78996894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
39498447 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8888.0196894471 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999746825 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78996893 can be divided by 2 positive divisors.
The sum of these divisors (counting 78996893) is 78996894, the average is 39498447.
Base
System
Value
2
Binary
100101101010110010110011101
3
Ternary
12111122110100212
4
Quaternary
10231112112131
5
Quinary
130210400033
6
Senary
11501102205
8
Octal
455262635
10
Decimal
78996893
12
Duodecimal
22557965
16
Hexadecimal
4b5659d
20
Vigesimal
14dec4d
36
Base36
1b16e5
md5
e0e6bd1b379ae59e26c2f027094722b2
sha1
8ed0b9a700a30f9efa0f777b9fdf883d4d895352
sha256
b2121eef83b6ee0afe37270bf03e44a9e781719711709197fc33051b9b93e43e
sha512
77cf6e16c63d391fcc1c249d356a80bbc6f04d8f1914e724138ff4d233bad6515f7ee8f9db16b56e45b858c3d0fffe979822f84c5ed235626dc946aecf62a677
ripemd-160
5ca8a8bcd50c65ad59477d17b29bbb3af181ca37
Diameter
157993786
Circumference
496352117.41044
Area
1.9605137554698E+16
Volume
2.064993271545E+24
Surface area
7.8420550218792E+16
Circumference
496352117.41044
Perimeter
315987572
Area
6240509103653449
Diagonal
111718477.46594
Surface area
37443054621920694
Volume
4.9298082992684E+23
Space diagonal
136826632.31608
Perimeter
236990679
Area
2.702219708156E+15
Altitude
68413316.158041
Surface area
2.702219708156E+15
Volume
5.8098347972706E+22
Height
37239492.488645