830278345 is an odd 9-digits composite number following 830278344
and preceding 830278346 . In scientific notation, it is written as 8.30278345 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 613128576 positive integers (up to 830278345) that are relatively prime to 830278345.
830278345 has 8 divisors, whose sum is 1072975176
The reverse of 830278345 is 543872038
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
eight hundred thirty million two hundred seventy-eight thousand three hundred forty-five
Scientific notation
8.30278345 × 10^8
Engineering notation
8.30278345 × 10^6
Prime Factorization
5 × 13 × 12773513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
830278345
Product of the distinct prime numbers
The prime factorization of 830278345 is 5 × 13 × 12773513.
Since it has a total of 3 prime factors.
3 , 3 , 43 , 86 , 541 , 498 , 2501 , 244 , 80087 , 70000 , 576778 , 235981 , 8690780 , 4129453 , 50102188 , 31099332 , 946128582 , 122206391 , 9834892477 , 1115142636
n×2
1660556690
n×3
2490835035
n×4
3321113380
n×5
4151391725
n÷2
415139172.5
n÷3
276759448.33333
n÷3
207569586.25
n÷5
166055669
n2
689362130175939025
n3
5.7236244854815E+26
n4
4.7522014652071E+35
n5
3.9456499676387E+44
2 √n
28814.550924837
3 √n
939.88467915295
4 √n
169.74849314452
5 √n
60.791763533199
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
-830278344
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 830278345 can be divided by 8 positive divisors.
The sum of these divisors (counting 830278345) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011111010000101011001001
3
Ternary
2010212022111202211
4
Quaternary
301133100223021
5
Quinary
3200022401340
6
Senary
214215425121
8
Octal
6137205311
10
Decimal
830278345
12
Duodecimal
1b20851a1
16
Hexadecimal
317d0ac9
20
Vigesimal
cj94fh5
36
Base36
dqbqvd
md5
2da1a1af8cb3054c1708e94890894dfa
sha1
29d408ed5a1a31e40959d9cc9162577ac7c928a5
sha256
d5e352133691e2be9b09dae9cc87717276f2977424fa55b4c4ff6bbcb58935ba
sha512
9c130807c1a82e48d98aef0ccda6181e5c6852012b0e4c42a76de5b0c21734964ae97c7e817a61a7c0628bf0aaba970ec24059a5fd3a2b683522063071e093e3
ripemd-160
addeb5d57d0fe9da3427a511042072b4f049ea64
Diameter
1660556690
Circumference
5216792698.1734
Area
2.1656950038237E+18
Volume
2.3975062180661E+27
Surface area
8.662780015295E+18
Circumference
5216792698.1734
Perimeter
3321113380
Area
689362130175939025
Diagonal
1174190896.0437
Surface area
4136172781055634150
Volume
5.7236244854815E+26
Space diagonal
1438084277.9642
Perimeter
2490835035
Area
2.9850255856966E+17
Altitude
719042138.9821
Surface area
2.9850255856966E+17
Volume
6.7453561444156E+25
Height
391396965.3479