78136323 is an odd 8-digits composite number following 78136322
and preceding 78136324 . In scientific notation, it is written as 7.8136323 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 51612768 positive integers (up to 78136323) that are relatively prime to 78136323.
78136323 has 8 divisors, whose sum is 105138000
The reverse of 78136323 is 32363187
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-eight million one hundred thirty-six thousand three hundred twenty-three
Scientific notation
7.8136323 × 10^7
Engineering notation
7.8136323 × 10^6
Prime Factorization
3 × 109 × 238949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78136323
Product of the distinct prime numbers
The prime factorization of 78136323 is 3 × 109 × 238949.
Since it has a total of 3 prime factors.
7 , 3 , 92 , 62 , 666 , 39 , 4514 , 431 , 75371 , 17251 , 884093 , 439755 , 5733938 , 1324482 , 3390738 , 65972035 , 92985230 , 82242588 , 7030263361 , 3211795454
n×2
156272646
n×3
234408969
n×4
312545292
n×5
390681615
n÷2
39068161.5
n÷3
26045441
n÷3
19534080.75
n÷5
15627264.6
n2
6105284971960329
n3
4.7704451857614E+23
n4
3.7274504588845E+31
n5
2.9124927302189E+39
2 √n
8839.4752672316
3 √n
427.51463853297
4 √n
94.018483646736
5 √n
37.894012496443
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
-78136322
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 78136323 can be divided by 8 positive divisors.
The sum of these divisors (counting 78136323) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010000100010000000011
3
Ternary
12110000201212220
4
Quaternary
10222010100003
5
Quinary
130000330243
6
Senary
11430422123
8
Octal
452042003
10
Decimal
78136323
12
Duodecimal
22201943
16
Hexadecimal
4a84403
20
Vigesimal
14870g3
36
Base36
1aiqdf
md5
456edf5ff65ea865403b21bdb56360c3
sha1
42c6c24fe2c46cac19d4cfac69098874fae5de0d
sha256
baa9c3b1b7724a7e60783cde695666c597044aa45a94d616dd6515314c70f38a
sha512
7e54cde4a22af20ace0a9feb1b21313547ac6e3c76a14978a2fa126f157f62cfb18d122c2a3ddcdb797587b19b970702c90d9ce642053867c9ba74757e4b257a
ripemd-160
15828e7ea7b59904919afdc614aa511d9ac7d250
Diameter
156272646
Circumference
490944996.63064
Area
1.9180318415983E+16
Volume
1.9982394066588E+24
Surface area
7.6721273663931E+16
Circumference
490944996.63064
Perimeter
312545292
Area
6105284971960329
Diagonal
110501447.70056
Surface area
36631709831761974
Volume
4.7704451857614E+23
Space diagonal
135336081.35261
Perimeter
234408969
Area
2.6436659415305E+15
Altitude
67668040.676306
Surface area
2.6436659415305E+15
Volume
5.6220235668843E+22
Height
36833815.900188