385462885 is an odd 9-digits composite number following 385462884
and preceding 385462886 . In scientific notation, it is written as 3.85462885 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 308140224 positive integers (up to 385462885) that are relatively prime to 385462885.
385462885 has 8 divisors, whose sum is 462900600
The reverse of 385462885 is 588264583
Previous prime number is 1373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-five million four hundred sixty-two thousand eight hundred eighty-five
Scientific notation
3.85462885 × 10^8
Engineering notation
3.85462885 × 10^6
Prime Factorization
5 × 1373 × 56149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385462885
Product of the distinct prime numbers
The prime factorization of 385462885 is 5 × 1373 × 56149.
Since it has a total of 3 prime factors.
3 , 3 , 3 , 84 , 511 , 495 , 5474 , 2573 , 79462 , 31815 , 433267 , 154672 , 6690968 , 8902026 , 46230756 , 20491067 , 952159820 , 2562085 , 4572390312 , 7766787697
n×2
770925770
n×3
1156388655
n×4
1541851540
n×5
1927314425
n÷2
192731442.5
n÷3
128487628.33333
n÷3
96365721.25
n÷5
77092577
n2
148581635712523225
n3
5.7272705959768E+25
n4
2.2076502471009E+34
n5
8.5096723331847E+42
2 √n
19633.20872909
3 √n
727.77006698683
4 √n
140.11855240863
5 √n
52.143059938661
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
-385462884
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 385462885 can be divided by 8 positive divisors.
The sum of these divisors (counting 385462885) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111110011011001001100101
3
Ternary
222212022112200011
4
Quaternary
112332123021211
5
Quinary
1242134303020
6
Senary
102125450221
8
Octal
2676331145
10
Decimal
385462885
12
Duodecimal
a9110971
16
Hexadecimal
16f9b265
20
Vigesimal
6092h45
36
Base36
6dht2d
md5
3ac0518d07d3c0f1dd36a66e13be014d
sha1
7c162b51f3e5cd3ecafd90ef27efd33e4e7084e8
sha256
12f570e807015782ac60a5e59223ec274899599304550a39f07b565e3914a102
sha512
4f3dd5aab003cb54ec4e41e00fe7c11c0b617542be280d591374df0b871515ff2a2331b13e382e1c62b5afa046d18024cd0e9bce8494299315f484383661df34
ripemd-160
e88f07ee1667aefd5b26b45e0884d74d6c282ea6
Diameter
770925770
Circumference
2421934735.4951
Area
4.6678297521282E+17
Volume
2.3990334972589E+26
Surface area
1.8671319008513E+18
Circumference
2421934735.4951
Perimeter
1541851540
Area
148581635712523225
Diagonal
545126839.75846
Surface area
891489814275139350
Volume
5.7272705959768E+25
Space diagonal
667641301.25208
Perimeter
1156388655
Area
6.4337735531445E+16
Altitude
333820650.62604
Surface area
6.4337735531445E+16
Volume
6.7496531268426E+24
Height
181708946.58615