386345986 (number)

386345986 is an even 9-digits composite number following 386345985 and preceding 386345987. In scientific notation, it is written as 3.86345986 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 174208320 positive integers (up to 386345986) that are relatively prime to 386345986.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million three hundred forty-five thousand nine hundred eighty-six

Notation

Scientific notation 3.86345986 × 10^8
Engineering notation 3.86345986 × 10^6

Prime Factorization of 386345986

Prime Factorization 2 × 13 × 131 × 67 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 386345986
Product of the distinct prime numbers

The prime factorization of 386345986 is 2 × 13 × 131 × 67 × 1693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386345986)

Multiplication

n×y
n×2 772691972
n×3 1159037958
n×4 1545383944
n×5 1931729930

Division

n÷y
n÷2 193172993
n÷3 128781995.33333
n÷3 96586496.5
n÷5 77269197.2

Exponentiation

ny
n2 149263220898312196
n3 5.7667246251494E+25
n4 2.2279509112938E+34
n5 8.6075989158341E+42

Nth Root

y√n
2√n 19655.68584405
3√n 728.32542031676
4√n 140.19873695597
5√n 52.166930173542

Divisors of 386345986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386345985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386345986 can be divided by 32 positive divisors. The sum of these divisors (counting 386345986) is 1, the average is 0.03125.

Base conversion 386345986

Base System Value
2 Binary 10111000001110010110000000010
3 Ternary 222220222102001121
4 Quaternary 113001302300002
5 Quinary 1242401032421
6 Senary 102200422454
8 Octal 2701626002
10 Decimal 386345986
12 Duodecimal a9477a2a
16 Hexadecimal 17072c02
20 Vigesimal 60ed4j6
36 Base36 6e0qgy

Cryptographic Hash Functions

md5 4b52f779999fd5c53e2d030dce82b9c5
sha1 6ced8546cd8e25e7f103ea38d8482513e766f548
sha256 373ce530af3558ab9c8813fa78ebab405505e6a34773cd8a9fd269545e7185e3
sha512 88dbced26753afe15fa7a0c2d85268ce3c3842f41aa277e05fca6a19419cda4f6d6882f4c6d4bf5f672d7ef38c1ad1da695a44b1d6e04fbea660f465a2d8381e
ripemd-160 6dd7c7d6c5b449b1b303dab42e03b142efc45885

386345986 as geometric shapes

Circle

Radius = n
Diameter 772691972
Circumference 2427483422.723
Area 4.6892423822529E+17

Sphere

Radius = n
Volume 2.4155599623526E+26
Surface area 1.8756969529012E+18
Circumference 2427483422.723

Square

Length = n
Perimeter 1545383944
Area 149263220898312196
Diagonal 546375733.16961

Cube

Length = n
Surface area 895579325389873176
Volume 5.7667246251494E+25
Space diagonal 669170877.05229

Equilateral Triangle

Length = n
Perimeter 1159037958
Area 6.4632870574313E+16
Altitude 334585438.52615

Triangular Pyramid

Length = n
Surface area 6.4632870574313E+16
Volume 6.796150146131E+24
Height 182125244.38987