830996881 is an odd 9-digits composite number following 830996880
and preceding 830996882 . In scientific notation, it is written as 8.30996881 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 674733600 positive integers (up to 830996881) that are relatively prime to 830996881.
830996881 has 16 divisors, whose sum is 926650368
The reverse of 830996881 is 188699038
Previous prime number is 341
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred thirty million nine hundred ninety-six thousand eight hundred eighty-one
Scientific notation
8.30996881 × 10^8
Engineering notation
8.30996881 × 10^6
Prime Factorization
13 × 31 × 341 × 6047
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
830996881
Product of the distinct prime numbers
The prime factorization of 830996881 is 13 × 31 × 341 × 6047.
Since it has a total of 4 prime factors.
1 , 7 , 94 , 52 , 660 , 863 , 1317 , 2112 , 18809 , 83896 , 857299 , 312573 , 7369730 , 9794118 , 37626138 , 37530686 , 536726934 , 216161273 , 6851518249 , 7329708863
n×2
1661993762
n×3
2492990643
n×4
3323987524
n×5
4154984405
n÷2
415498440.5
n÷3
276998960.33333
n÷3
207749220.25
n÷5
166199376.2
n2
690555816231728161
n3
5.7384972944498E+26
n4
4.7686733533147E+35
n5
3.9627526831123E+44
2 √n
28827.016512293
3 √n
940.15573132824
4 √n
169.78520698899
5 √n
60.802281923278
1 , 13 , 31 , 341 , 403 , 4433 , 6047 , 10571 , 78611 , 137423 , 187457 , 2062027 , 2436941 , 26806351 , 63922837 , 830996881
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-830996880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 830996881 can be divided by 16 positive divisors.
The sum of these divisors (counting 830996881) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001100010000000000110010001
3
Ternary
2010220200000102021
4
Quaternary
301202000012101
5
Quinary
3200213400011
6
Senary
214243051441
8
Octal
6142000621
10
Decimal
830996881
12
Duodecimal
1b2370b81
16
Hexadecimal
31880191
20
Vigesimal
cjdec41
36
Base36
dqr5ap
md5
e0fd0a80d6d8986db3dea675733b5186
sha1
095f104d2fbf9fd9552a8c09cb6fe9d7f62cb499
sha256
72fffc9f0157097ad724f2f1f184e3135f4e21b61716f536b0376e90a748bdf0
sha512
9d3dd151c74a9f37983e4270cc0742de4d2ba2d1683665af806afbedc52c38f4a45b2c0ac605129118287a884896142f6066cf7dc078fb6c82b1cd257c76070f
ripemd-160
ee69ed916034eeac96e70ceb4db53d8b44cea86e
Diameter
1661993762
Circumference
5221307393.0113
Area
2.1694450791673E+18
Volume
2.4037361257184E+27
Surface area
8.6777803166692E+18
Circumference
5221307393.0113
Perimeter
3323987524
Area
690555816231728161
Diagonal
1175207059.3999
Surface area
4143334897390368966
Volume
5.7384972944498E+26
Space diagonal
1439328818.8233
Perimeter
2492990643
Area
2.9901943979389E+17
Altitude
719664409.41163
Surface area
2.9901943979389E+17
Volume
6.7628839178768E+25
Height
391735686.46665