385348515 is an odd 9-digits composite number following 385348514
and preceding 385348516 . In scientific notation, it is written as 3.85348515 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 204369632 positive integers (up to 385348515) that are relatively prime to 385348515.
385348515 has 8 divisors, whose sum is 413337600
The reverse of 385348515 is 515843583
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
three hundred eighty-five million three hundred forty-eight thousand five hundred fifteen
Scientific notation
3.85348515 × 10^8
Engineering notation
3.85348515 × 10^6
Prime Factorization
15 × 179 × 143519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385348515
Product of the distinct prime numbers
The prime factorization of 385348515 is 15 × 179 × 143519.
Since it has a total of 3 prime factors.
6 , 2 , 88 , 39 , 119 , 581 , 8637 , 9873 , 45732 , 76805 , 270736 , 413856 , 5344460 , 6940645 , 8147697 , 96938456 , 65439293 , 494332639 , 260429517 , 6347075957
n×2
770697030
n×3
1156045545
n×4
1541394060
n×5
1926742575
n÷2
192674257.5
n÷3
128449505
n÷3
96337128.75
n÷5
77069703
n2
148493478012705225
n3
5.7221741239381E+25
n4
2.205031301231E+34
n5
8.4970553745787E+42
2 √n
19630.295845962
3 √n
727.69808141716
4 √n
140.108157671
5 √n
52.139965316635
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
-385348514
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 385348515 can be divided by 8 positive divisors.
The sum of these divisors (counting 385348515) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111101111111001110100011
3
Ternary
222212002201210020
4
Quaternary
112331333032203
5
Quinary
1242122123030
6
Senary
102123204523
8
Octal
2675771643
10
Decimal
385348515
12
Duodecimal
a9076743
16
Hexadecimal
16f7f3a3
20
Vigesimal
6088b5f
36
Base36
6dfctf
md5
235ad91679609daefa12f02d6f54f9fd
sha1
fdb83ec77d021146524f1e44f6e57decbcb8f103
sha256
31e587ab8226361dbb67c0b771ed80018b442910c8d73eb5f0026fb9c0ae3242
sha512
6ee675e57ce39b3dfdfb8d001378539058eb0f13bd612bc91f2079c96795eb46d6b29c6551b0784c15306420620af480dfb03d908f51304bc8689182ac20948b
ripemd-160
bf291d17ee1af565f7e1e24bcda050c22ba9f9a6
Diameter
770697030
Circumference
2421216127.5915
Area
4.6650601963071E+17
Volume
2.3968986920434E+26
Surface area
1.8660240785228E+18
Circumference
2421216127.5915
Perimeter
1541394060
Area
148493478012705225
Diagonal
544965096.15333
Surface area
890960868076231350
Volume
5.7221741239381E+25
Space diagonal
667443206.60122
Perimeter
1156045545
Area
6.4299562127654E+16
Altitude
333721603.30061
Surface area
6.4299562127654E+16
Volume
6.7436468769447E+24
Height
181655032.05111