78312229 is an odd 8-digits prime number following 78312228
and preceding 78312230 . In scientific notation, it is written as 7.8312229 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 78312228 positive integers (up to 78312229) that are relatively prime to 78312229.
78312229 has 2 divisors, whose sum is 78312230
The reverse of 78312229 is 92221387
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-eight million three hundred twelve thousand two hundred twenty-nine
Scientific notation
7.8312229 × 10^7
Engineering notation
7.8312229 × 10^6
Prime Factorization
78312229
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
78312229
Product of the distinct prime numbers
The prime factorization of 78312229 is 78312229.
Since it has a total of 1 prime factors.
4 , 10 , 27 , 68 , 846 , 471 , 7909 , 5159 , 69366 , 70479 , 484235 , 781163 , 9888748 , 8334574 , 8095822 , 62293158 , 767434022 , 160875415 , 574183905 , 6425370340
n×2
156624458
n×3
234936687
n×4
313248916
n×5
391561145
n÷2
39156114.5
n÷3
26104076.333333
n÷3
19578057.25
n÷5
15662445.8
n2
6132805210948441
n3
4.8027364609219E+23
n4
3.7611299755436E+31
n5
2.9454247194354E+39
2 √n
8849.4196984887
3 √n
427.83521511825
4 √n
94.071354292838
5 √n
37.911059087346
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
78312230
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
39156115
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8849.4197549896
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999744612
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78312229 can be divided by 2 positive divisors.
The sum of these divisors (counting 78312229) is 78312230, the average is 39156115.
Base
System
Value
2
Binary
100101010101111001100100101
3
Ternary
12110100200011221
4
Quaternary
10222233030211
5
Quinary
130021442404
6
Senary
11434300341
8
Octal
452571445
10
Decimal
78312229
12
Duodecimal
222876b1
16
Hexadecimal
4aaf325
20
Vigesimal
14990b9
36
Base36
1ami3p
md5
b216a13823d833e9b11a1fb1e6ebd8e6
sha1
cc7b34c05ef9f6f4bd91b558b8edfeda2fe8eb66
sha256
6f8a845ec82a07e9ad58aa7999727415996b5181e075ecfec8692fb5c7b163a7
sha512
6e789c3a881a825038a94f55fbb03f4726f931332e97f3ab9205524e1235f1eff94ff8b417d4e83ae4ea7ee9d9a1e9d1999d44e1256638f6637693ba64329fff
ripemd-160
32acf8be37354834084ceee32f1dd10bb4d89154
Diameter
156624458
Circumference
492050246.62528
Area
1.9266775796613E+16
Volume
2.011765544368E+24
Surface area
7.7067103186451E+16
Circumference
492050246.62528
Perimeter
313248916
Area
6132805210948441
Diagonal
110750216.35147
Surface area
36796831265690646
Volume
4.8027364609219E+23
Space diagonal
135640759.48197
Perimeter
234936687
Area
2.6555825545715E+15
Altitude
67820379.740984
Surface area
2.6555825545715E+15
Volume
5.6600791996162E+22
Height
36916738.783823