320828139 is an odd 9-digits composite number following 320828138
and preceding 320828140 . In scientific notation, it is written as 3.20828139 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 213333264 positive integers (up to 320828139) that are relatively prime to 320828139.
320828139 has 12 divisors, whose sum is 464614800
The reverse of 320828139 is 931828023
Previous prime number is 389
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
three hundred twenty million eight hundred twenty-eight thousand one hundred thirty-nine
Scientific notation
3.20828139 × 10^8
Engineering notation
3.20828139 × 10^6
Prime Factorization
3 × 3 × 389 × 91639
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
106942713 Product of the distinct prime numbers
The prime factorization of 320828139 is 3 × 3 × 389 × 91639.
Since it has a total of 4 prime factors.
10 , 1 , 83 , 70 , 120 , 682 , 9614 , 8406 , 90229 , 46005 , 839408 , 420551 , 4905248 , 8685300 , 24706459 , 64097564 , 776246639 , 978506672 , 425346442 , 288181347
n×2
641656278
n×3
962484417
n×4
1283312556
n×5
1604140695
n÷2
160414069.5
n÷3
106942713
n÷3
80207034.75
n÷5
64165627.8
n2
102930694774203321
n3
3.3023063250385E+25
n4
1.05947279267E+34
n5
3.3990868439346E+42
2 √n17911.676052229
3 √n684.57991114336
4 √n133.83450994504
5 √n50.26370414389
1 , 3 , 9 , 389 , 1167 , 3501 , 91639 , 274917 , 824751 , 35647571 , 106942713 , 320828139
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-320828138 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 320828139 can be divided by 12 positive divisors.
The sum of these divisors (counting 320828139) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011000111110111001011101011
3
Ternary
211100200202110200
4
Quaternary
103013313023223
5
Quinary
1124113000024
6
Senary
51500243243
8
Octal
2307671353
10
Decimal
320828139
12
Duodecimal
8b540523
16
Hexadecimal
131f72eb
20
Vigesimal
5053a6j
36
Base36
5b0gkr
md5
0118c9b11ec719c2fc27f3f9b5dedaee
sha1
7cc1f747dd4a6638795a1835701183fcd34f83b0
sha256
739a7f81e12ebbd92cd7d910eb2f8a5467712a2bfdc232ae81676f6eb2e4db7b
sha512
b0f9c38ea34caac5211a1126ed8cad51e9083d9ac6f8051c3f071294205af409563f00ec9a0aeefb90a6635c8cdb584ccbc93ce95b7b8ea00daaa2271a73fd8c
ripemd-160
dc7d52e07ea4d87b50255125e0fc7e9f57543c6e
Diameter
641656278
Circumference
2015822649.0946
Area
3.2336631453153E+17
Volume
1.3832668387525E+26
Surface area
1.2934652581261E+18
Circumference
2015822649.0946
Perimeter
1283312556
Area
102930694774203321
Diagonal
453719505.36472
Surface area
617584168645219926
Volume
3.3023063250385E+25
Space diagonal
555690637.24577
Perimeter
962484417
Area
4.4570298251821E+16
Altitude
277845318.62288
Surface area
4.4570298251821E+16
Volume
3.8918053266499E+24
Height
151239835.12157