828307730 is an even 9-digits composite number following 828307729
and preceding 828307731 . In scientific notation, it is written as 8.28307730 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 331323088 positive integers (up to 828307730) that are relatively prime to 828307730.
828307730 has 8 divisors, whose sum is 1490953932
The reverse of 828307730 is 037703828
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
eight hundred twenty-eight million three hundred seven thousand seven hundred thirty
Scientific notation
8.28307730 × 10^8
Engineering notation
8.28307730 × 10^6
Prime Factorization
2 × 5 × 82830773
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
828307730
Product of the distinct prime numbers
The prime factorization of 828307730 is 2 × 5 × 82830773.
Since it has a total of 3 prime factors.
3 , 6 , 63 , 81 , 7 , 919 , 4935 , 1547 , 27836 , 74796 , 791541 , 845039 , 1810810 , 9787833 , 74689342 , 73193335 , 275829399 , 47053755 , 1932563002 , 6692179018
n×2
1656615460
n×3
2484923190
n×4
3313230920
n×5
4141538650
n÷2
414153865
n÷3
276102576.66667
n÷3
207076932.5
n÷5
165661546
n2
686093695577752900
n3
5.6829671155132E+26
n4
4.7072455911154E+35
n5
3.8990479101293E+44
2 √n
28780.335821529
3 √n
939.14050377461
4 √n
169.6476814505
5 √n
60.762878989467
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
-828307729
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 828307730 can be divided by 8 positive divisors.
The sum of these divisors (counting 828307730) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010111101111100100010010
3
Ternary
2010201121101121002
4
Quaternary
301113233210102
5
Quinary
3144021321410
6
Senary
214105302002
8
Octal
6127574422
10
Decimal
828307730
12
Duodecimal
1b1494902
16
Hexadecimal
315ef912
20
Vigesimal
cigi96a
36
Base36
dp5ic2
md5
150357cad8d0bb09dd89dda490f9864a
sha1
2450a2078d800653a0116cf45be09c0e3a698356
sha256
e0d2f18a7b427bbbe36cc145aa88592525346fef3d7703bfb18317c5a3059045
sha512
41518d6ed28cb143ef5ff10cf4889b56a27716f84264cf5c70ee70cf06bd18cfef683f5c5c7613ace32cb1721848cd40663ec2825c4d4df6bc5043a3aee814f3
ripemd-160
045fce92a50a18fc9dd6b8dce506e056d1aeaf44
Diameter
1656615460
Circumference
5204410958.9593
Area
2.1554269137013E+18
Volume
2.3804756987585E+27
Surface area
8.6217076548054E+18
Circumference
5204410958.9593
Perimeter
3313230920
Area
686093695577752900
Diagonal
1171404025.5845
Surface area
4116562173466517400
Volume
5.6829671155132E+26
Space diagonal
1434671072.662
Perimeter
2484923190
Area
2.9708728487334E+17
Altitude
717335536.33102
Surface area
2.9708728487334E+17
Volume
6.6974409743992E+25
Height
390468008.52816