857120147 is an odd 9-digits composite number following 857120146
and preceding 857120148 . In scientific notation, it is written as 8.57120147 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 765665280 positive integers (up to 857120147) that are relatively prime to 857120147.
857120147 has 8 divisors, whose sum is 952828800
The reverse of 857120147 is 741021758
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
eight hundred fifty-seven million one hundred twenty thousand one hundred forty-seven
Scientific notation
8.57120147 × 10^8
Engineering notation
8.57120147 × 10^6
Prime Factorization
13 × 31 × 2126849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
857120147
Product of the distinct prime numbers
The prime factorization of 857120147 is 13 × 31 × 2126849.
Since it has a total of 3 prime factors.
1 , 4 , 10 , 17 , 167 , 644 , 2422 , 6245 , 70272 , 82991 , 392803 , 234983 , 6600926 , 5021929 , 31837614 , 57603334 , 662265434 , 179368779 , 3889844884 , 236337756
n×2
1714240294
n×3
2571360441
n×4
3428480588
n×5
4285600735
n÷2
428560073.5
n÷3
285706715.66667
n÷3
214280036.75
n÷5
171424029.4
n2
734654946393301609
n3
6.296875556469E+26
n4
5.3971789026014E+35
n5
4.6260307743831E+44
2 √n
29276.614336361
3 √n
949.9058621401
4 √n
171.10410379754
5 √n
61.179840540505
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
-857120146
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 857120147 can be divided by 8 positive divisors.
The sum of these divisors (counting 857120147) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000101101001110110010011
3
Ternary
2012201211012210122
4
Quaternary
303011221312103
5
Quinary
3223410321042
6
Senary
221015020455
8
Octal
6305516623
10
Decimal
857120147
12
Duodecimal
1bb06a72b
16
Hexadecimal
33169d93
20
Vigesimal
d7h0077
36
Base36
e6b24z
md5
9707de7664b6e3b9640544be982bd170
sha1
b95c26c926f60f360ff5dd850000bab608e33041
sha256
63d11772bbe9287a86e610ab0309999530842457514541171d5ea1add65a7349
sha512
ad64e0a022613144046f18e4e387cb0b5136ba1b83352323ab8ec9ab169fbbe0b038ca90f06cf6992bb81ffd4f7fb8d2ab8fdb7f3340de13e92074e634b4130c
ripemd-160
b0b306d3a441d3fe73518fb44320fbcb5bd2a7d4
Diameter
1714240294
Circumference
5385444714.118
Area
2.3079865825126E+18
Volume
2.6376290651696E+27
Surface area
9.2319463300504E+18
Circumference
5385444714.118
Perimeter
3428480588
Area
734654946393301609
Diagonal
1212150936.4706
Surface area
4407929678359809654
Volume
6.296875556469E+26
Space diagonal
1484575642.7949
Perimeter
2571360441
Area
3.1811492329625E+17
Altitude
742287821.39745
Surface area
3.1811492329625E+17
Volume
7.4209390104451E+25
Height
404050312.15687