857148904 is an even 9-digits composite number following 857148903
and preceding 857148905 . In scientific notation, it is written as 8.57148904 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors.
There are 428574448 positive integers (up to 857148904) that are relatively prime to 857148904.
857148904 has 8 divisors, whose sum is 1607154210
The reverse of 857148904 is 409841758
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
eight hundred fifty-seven million one hundred forty-eight thousand nine hundred four
Scientific notation
8.57148904 × 10^8
Engineering notation
8.57148904 × 10^6
Prime Factorization
2 × 2 × 2 × 107143613
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
214287226
Product of the distinct prime numbers
The prime factorization of 857148904 is 2 × 2 × 2 × 107143613.
Since it has a total of 4 prime factors.
6 , 6 , 55 , 15 , 252 , 777 , 9973 , 4957 , 32589 , 85797 , 742478 , 345050 , 9210430 , 5357204 , 71478899 , 39549738 , 130289928 , 189087017 , 5701422366 , 8706450991
n×2
1714297808
n×3
2571446712
n×4
3428595616
n×5
4285744520
n÷2
428574452
n÷3
285716301.33333
n÷3
214287226
n÷5
171429780.8
n2
734704243628401216
n3
6.2975093719023E+26
n4
5.3979032560558E+35
n5
4.6268068598263E+44
2 √n
29277.10545802
3 √n
949.91648536388
4 √n
171.10553894605
5 √n
61.180251060564
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
-857148903
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 857148904 can be divided by 8 positive divisors.
The sum of these divisors (counting 857148904) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000101110000110111101000
3
Ternary
2012201212200020201
4
Quaternary
303011300313220
5
Quinary
3223412231104
6
Senary
221015401544
8
Octal
6305606750
10
Decimal
857148904
12
Duodecimal
1bb0832b4
16
Hexadecimal
33170de8
20
Vigesimal
d7h3c54
36
Base36
e6bobs
md5
0fb482e32452a7724dcf907b3202cb37
sha1
b16674be5bb0e1e8274fc54174cf26fb821f9c7e
sha256
09def7a4e587ccfe6cd43b4d2916174bbd99972003508359312fd3fca124569a
sha512
c4d9457bc5b2c22ea22325d8e76e0c5d591a59cd3921c5a2b021cadd254cbd34e841f1fb60c19bd10dc14c1d21e27729cb32c8a0151c0fd7d46d54417a9d478d
ripemd-160
653437ec55c4f6c72265cdd6d1c47d0c91f30e7b
Diameter
1714297808
Circumference
5385625399.6779
Area
2.3081414543442E+18
Volume
2.6378945571575E+27
Surface area
9.2325658173769E+18
Circumference
5385625399.6779
Perimeter
3428595616
Area
734704243628401216
Diagonal
1212191605.01
Surface area
4408225461770407296
Volume
6.2975093719023E+26
Space diagonal
1484625451.38
Perimeter
2571446712
Area
3.1813626962521E+17
Altitude
742312725.68999
Surface area
3.1813626962521E+17
Volume
7.4216859690966E+25
Height
404063868.33668