386985125 (number)

386985125 is an odd 9-digits composite number following 386985124 and preceding 386985126. In scientific notation, it is written as 3.86985125 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 309216400 positive integers (up to 386985125) that are relatively prime to 386985125.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred eighty-five thousand one hundred twenty-five

Notation

Scientific notation 3.86985125 × 10^8
Engineering notation 3.86985125 × 10^6

Prime Factorization of 386985125

Prime Factorization 5 × 25 × 2459 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 386985125
Product of the distinct prime numbers

The prime factorization of 386985125 is 5 × 25 × 2459 × 1259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 99, 67, 463, 413, 5971, 5737, 81983, 23023, 768295, 375768, 5364263, 2652274, 42324683, 82121786, 427396618, 124841216, 3480732001, 1489862601

Basic calculations (n = 386985125)

Multiplication

n×y
n×2 773970250
n×3 1160955375
n×4 1547940500
n×5 1934925625

Division

n÷y
n÷2 193492562.5
n÷3 128995041.66667
n÷3 96746281.25
n÷5 77397025

Exponentiation

ny
n2 149757486971265625
n3 5.7953919815261E+25
n4 2.2427304903949E+34
n5 8.6790333916677E+42

Nth Root

y√n
2√n 19671.937499901
3√n 728.72682625662
4√n 140.25668433234
5√n 52.184178898475

Divisors of 386985125

1, 5, 25, 125, 1259, 2459, 6295, 12295, 31475, 61475, 157375, 307375, 3095881, 15479405, 77397025, 386985125

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386985124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386985125 can be divided by 16 positive divisors. The sum of these divisors (counting 386985125) is 1, the average is 0.0625.

Base conversion 386985125

Base System Value
2 Binary 10111000100001110110010100101
3 Ternary 222222011212210102
4 Quaternary 113010032302211
5 Quinary 1243032011000
6 Senary 102222233445
8 Octal 2704166245
10 Decimal 386985125
12 Duodecimal a9725885
16 Hexadecimal 1710eca5
20 Vigesimal 60id2g5
36 Base36 6eefmt

Cryptographic Hash Functions

md5 d1616bf33582f02725e724fd1182738d
sha1 e94dd6cb3e9874a8aceec13126401f9e665ea3c1
sha256 57ba00245f5ebd34830bb06a916c4f662256820128f5b4fdccdb6d4e3673b6c5
sha512 d16072a744e6e3ef06f32a2e0564d3e976936bd65a1d4c16aeb3bd564e7b5cdce2a00952275ece5d17f4db8a7a72ef8b55c47126ed2c31596c5af02c5457a48b
ripemd-160 480fdde7019233d4c327cdc89edadb176e0dc9a9

386985125 as geometric shapes

Circle

Radius = n
Diameter 773970250
Circumference 2431499251.4971
Area 4.70477020889E+17

Sphere

Radius = n
Volume 2.4275681165114E+26
Surface area 1.881908083556E+18
Circumference 2431499251.4971

Square

Length = n
Perimeter 1547940500
Area 149757486971265625
Diagonal 547279612.21165

Cube

Length = n
Surface area 898544921827593750
Volume 5.7953919815261E+25
Space diagonal 670277898.27339

Equilateral Triangle

Length = n
Perimeter 1160955375
Area 6.4846894062017E+16
Altitude 335138949.1367

Triangular Pyramid

Length = n
Surface area 6.4846894062017E+16
Volume 6.8299349496188E+24
Height 182426537.40388