385262893 is an odd 9-digits composite number following 385262892
and preceding 385262894 . In scientific notation, it is written as 3.85262893 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 382159680 positive integers (up to 385262893) that are relatively prime to 385262893.
385262893 has 8 divisors, whose sum is 388373400
The reverse of 385262893 is 398262583
Previous prime number is 2437
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-five million two hundred sixty-two thousand eight hundred ninety-three
Scientific notation
3.85262893 × 10^8
Engineering notation
3.85262893 × 10^6
Prime Factorization
149 × 2437 × 1061
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385262893
Product of the distinct prime numbers
The prime factorization of 385262893 is 149 × 2437 × 1061.
Since it has a total of 3 prime factors.
4 , 6 , 61 , 98 , 783 , 662 , 5625 , 4600 , 52150 , 66039 , 694771 , 241640 , 5299327 , 1999450 , 96988377 , 84855217 , 66874897 , 631225537 , 4228886177 , 2366460168
n×2
770525786
n×3
1155788679
n×4
1541051572
n×5
1926314465
n÷2
192631446.5
n÷3
128420964.33333
n÷3
96315723.25
n÷5
77052578.6
n2
148427496722729449
n3
5.7183606788147E+25
n4
2.2030721783376E+34
n5
8.4876196091415E+42
2 √n
19628.114861086
3 √n
727.64418078953
4 √n
140.10037423607
5 √n
52.137648076647
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
-385262892
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 385262893 can be divided by 8 positive divisors.
The sum of these divisors (counting 385262893) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111101101010010100101101
3
Ternary
222211221101100001
4
Quaternary
112331222110231
5
Quinary
1242111403033
6
Senary
102121304301
8
Octal
2675522455
10
Decimal
385262893
12
Duodecimal
a9035091
16
Hexadecimal
16f6a52d
20
Vigesimal
607hh4d
36
Base36
6ddir1
md5
bcdd69f72d4cfaa5560a5af9cc1fb14b
sha1
2730f2617bda0b77783a0e10cafb4af3b5b0e4b9
sha256
2edf3ab5caef9293209b688eb65a783020981744a619b7940af9ef5ed12604a4
sha512
9cd3c205b8a54b3ad73cb35e6b229ff88e614345f1869fda77c85ce97839fb070414f3877cfd53717f55eea00b0ebca167039b5e70f7d2d3e691308732184b24
ripemd-160
d40c444db3fee1da1f2d6909ac1296f2d35b5af4
Diameter
770525786
Circumference
2420678148.6991
Area
4.6629873329485E+17
Volume
2.3953013198855E+26
Surface area
1.8651949331794E+18
Circumference
2420678148.6991
Perimeter
1541051572
Area
148427496722729449
Diagonal
544844008.35969
Surface area
890564980336376694
Volume
5.7183606788147E+25
Space diagonal
667294904.94697
Perimeter
1155788679
Area
6.4270991391008E+16
Altitude
333647452.47349
Surface area
6.4270991391008E+16
Volume
6.7391526887673E+24
Height
181614669.45323