857996948 is an even 9-digits composite number following 857996947
and preceding 857996949 . In scientific notation, it is written as 8.57996948 × 10^8.
The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors.
There are 428854272 positive integers (up to 857996948) that are relatively prime to 857996948.
857996948 has 12 divisors, whose sum is 1501999380
The reverse of 857996948 is 849699758
Previous prime number is 3109
Is Prime? no
Number parity even
Number length 9
Sum of Digits 65
Digital Root 2
Name
eight hundred fifty-seven million nine hundred ninety-six thousand nine hundred forty-eight
Scientific notation
8.57996948 × 10^8
Engineering notation
8.57996948 × 10^6
Prime Factorization
2 × 2 × 3109 × 68993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
428998474
Product of the distinct prime numbers
The prime factorization of 857996948 is 2 × 2 × 3109 × 68993.
Since it has a total of 4 prime factors.
9 , 4 , 39 , 93 , 150 , 213 , 6096 , 2289 , 24925 , 20861 , 178500 , 719681 , 1526706 , 6536540 , 95873410 , 24646647 , 716556225 , 914551362 , 4324574640 , 310709282
n×2
1715993896
n×3
2573990844
n×4
3431987792
n×5
4289984740
n÷2
428998474
n÷3
285998982.66667
n÷3
214499237
n÷5
171599389.6
n2
736158762777314704
n3
6.3162197170639E+26
n4
5.4192972401383E+35
n5
4.6497404923435E+44
2 √n
29291.584934926
3 √n
950.22965749643
4 √n
171.14784525353
5 √n
61.19235234747
1 , 2 , 4 , 3109 , 6218 , 12436 , 68993 , 137986 , 275972 , 214499237 , 428998474 , 857996948
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
-857996947
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 857996948 can be divided by 12 positive divisors.
The sum of these divisors (counting 857996948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011001000111111111010010100
3
Ternary
2012210110202112202
4
Quaternary
303020333322110
5
Quinary
3224121400243
6
Senary
221045504032
8
Octal
6310777224
10
Decimal
857996948
12
Duodecimal
1bb412018
16
Hexadecimal
3323fe94
20
Vigesimal
d829c78
36
Base36
e6tuok
md5
cb711da5911a1da80adc7915f536d94f
sha1
410bc4fcbe5e0b915cead548844591e4f28cbb0f
sha256
7c603919cf945d52d7c08cc6451ccfa842c0ab07c8a4e6ccb3659bcb71206648
sha512
045e0110c8deb4307b864229ef8fa2b0a066683216577e19bb03230ea85807d6bf2df11ba8a374448175be6ba169e50da12c936b8a6001401c612461a46cc369
ripemd-160
d9d1d6e34ab5a2183bd239e72fdb8c487f4c781c
Diameter
1715993896
Circumference
5390953817.2785
Area
2.312710961017E+18
Volume
2.6457319282116E+27
Surface area
9.2508438440679E+18
Circumference
5390953817.2785
Perimeter
3431987792
Area
736158762777314704
Diagonal
1213390920.3363
Surface area
4416952576663888224
Volume
6.3162197170639E+26
Space diagonal
1486094306.675
Perimeter
2573990844
Area
3.1876609489184E+17
Altitude
743047153.33752
Surface area
3.1876609489184E+17
Volume
7.4437363223335E+25
Height
404463640.11211