830423894 is an even 9-digits composite number following 830423893
and preceding 830423895 . In scientific notation, it is written as 8.30423894 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 415211946 positive integers (up to 830423894) that are relatively prime to 830423894.
830423894 has 4 divisors, whose sum is 1245635844
The reverse of 830423894 is 498324038
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
eight hundred thirty million four hundred twenty-three thousand eight hundred ninety-four
Scientific notation
8.30423894 × 10^8
Engineering notation
8.30423894 × 10^6
Prime Factorization
2 × 415211947
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
830423894 Product of the distinct prime numbers
The prime factorization of 830423894 is 2 × 415211947.
Since it has a total of 2 prime factors.
6 , 8 , 81 , 96 , 467 , 536 , 5910 , 7586 , 72619 , 45785 , 594072 , 831567 , 7682924 , 8623385 , 30935387 , 89125632 , 144436042 , 155097637 , 5699437561 , 7553381654
n×2
1660847788
n×3
2491271682
n×4
3321695576
n×5
4152119470
n÷2
415211947
n÷3
276807964.66667
n÷3
207605973.5
n÷5
166084778.8
n2
689603843726123236
n3
5.7266350922441E+26
n4
4.7555346128184E+35
n5
3.9491095712285E+44
2 √n28817.076430478
3 √n939.93959699388
4 √n169.75593194489
5 √n60.793894760653
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-830423893 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 830423894 can be divided by 4 positive divisors.
The sum of these divisors (counting 830423894) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001011111110100001101010110
3
Ternary
2010212120220102112
4
Quaternary
301133310031112
5
Quinary
3200042031034
6
Senary
214222511022
8
Octal
6137641526
10
Decimal
830423894
12
Duodecimal
1b2135472
16
Hexadecimal
317f4356
20
Vigesimal
cja2jee
36
Base36
dqev6e
md5
62d8b4c60ea8764cb78eec6af2e248ba
sha1
434aa9362cd21bf7ce6d0778e6ac2fa1b3cf015f
sha256
2210648fb446f28bc908548d89474c807a3e916ada2ef194807b7d4bb1af21c8
sha512
a8f368970745c645290fcc6253de53e8166fadced53d3663cbad39fcfd3a71e8219b727b5a2289e5f9f2e2cc8f022173d371a7bb7fa2b46e6aae542abd5c77ee
ripemd-160
e7237833012e96f34b652ff31abd5a3479557dc5
Diameter
1660847788
Circumference
5217707209.5117
Area
2.1664543693373E+18
Volume
2.3987672980778E+27
Surface area
8.6658174773491E+18
Circumference
5217707209.5117
Perimeter
3321695576
Area
689603843726123236
Diagonal
1174396733.4135
Surface area
4137623062356739416
Volume
5.7266350922441E+26
Space diagonal
1438336376.2272
Perimeter
2491271682
Area
2.9860722360711E+17
Altitude
719168188.1136
Surface area
2.9860722360711E+17
Volume
6.7489041785111E+25
Height
391465577.80449