78996823 is an odd 8-digits prime number following 78996822
and preceding 78996824 . In scientific notation, it is written as 7.8996823 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 78996822 positive integers (up to 78996823) that are relatively prime to 78996823.
78996823 has 2 divisors, whose sum is 78996824
The reverse of 78996823 is 32869987
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-eight million nine hundred ninety-six thousand eight hundred twenty-three
Scientific notation
7.8996823 × 10^7
Engineering notation
7.8996823 × 10^6
Prime Factorization
78996823
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
78996823
Product of the distinct prime numbers
The prime factorization of 78996823 is 78996823.
Since it has a total of 1 prime factors.
4 , 3 , 52 , 97 , 836 , 185 , 796 , 5921 , 89379 , 40660 , 602774 , 287549 , 8497889 , 1836949 , 42851104 , 88103014 , 222639562 , 812240671 , 4504294269 , 8800572692
n×2
157993646
n×3
236990469
n×4
315987292
n×5
394984115
n÷2
39498411.5
n÷3
26332274.333333
n÷3
19749205.75
n÷5
15799364.6
n2
6240498044093329
n3
4.9297951942109E+23
n4
3.8943815838333E+31
n5
3.0764377267254E+39
2 √n
8888.0156953057
3 √n
429.07829072676
4 √n
94.276273236195
5 √n
37.977111104297
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
78996824
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
39498412
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8888.0157515612
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 78996823 can be divided by 2 positive divisors.
The sum of these divisors (counting 78996823) is 78996824, the average is 39498412.
Base
System
Value
2
Binary
100101101010110010101010111
3
Ternary
12111122110021021
4
Quaternary
10231112111113
5
Quinary
130210344243
6
Senary
11501102011
8
Octal
455262527
10
Decimal
78996823
12
Duodecimal
22557907
16
Hexadecimal
4b56557
20
Vigesimal
14dec13
36
Base36
1b16c7
md5
4d19089f2cc54098efaeb50fe2b4ae28
sha1
7a00143a853622814040966b111ccf0aee285544
sha256
27449c722ee2aa486c16205d09d94636f56aff909923c6e61ab5616552be8201
sha512
0e06d9a578fb62e9480cb3f7fdcbdaf854e7743ce979710c66acb7f1ea38c2cf533628596476e5251239bb7cd101fc92a5a93eafb738d20a6a10b45d1e9a3c10
ripemd-160
870fab823f40c97fa3a466ac47244c455768f585
Diameter
157993646
Circumference
496351677.58747
Area
1.9605102810065E+16
Volume
2.0649877821114E+24
Surface area
7.842041124026E+16
Circumference
496351677.58747
Perimeter
315987292
Area
6240498044093329
Diagonal
111718378.47099
Surface area
37442988264559974
Volume
4.9297951942109E+23
Space diagonal
136826511.07253
Perimeter
236990469
Area
2.702214919226E+15
Altitude
68413255.536263
Surface area
2.702214919226E+15
Volume
5.8098193528123E+22
Height
37239459.490329