386979384 (number)

386979384 is an even 9-digits composite number following 386979383 and preceding 386979385. In scientific notation, it is written as 3.86979384 × 10^8. The sum of its digits is 57. It has a total of 8 prime factors and 128 positive divisors. There are 110217600 positive integers (up to 386979384) that are relatively prime to 386979384.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred seventy-nine thousand three hundred eighty-four

Notation

Scientific notation 3.86979384 × 10^8
Engineering notation 3.86979384 × 10^6

Prime Factorization of 386979384

Prime Factorization 2 × 2 × 2 × 3 × 11 × 19 × 179 × 431

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 96744846
Product of the distinct prime numbers

The prime factorization of 386979384 is 2 × 2 × 2 × 3 × 11 × 19 × 179 × 431. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386979384)

Multiplication

n×y
n×2 773958768
n×3 1160938152
n×4 1547917536
n×5 1934896920

Division

n÷y
n÷2 193489692
n÷3 128993128
n÷3 96744846
n÷5 77395876.8

Exponentiation

ny
n2 149753043641019456
n3 5.7951340580327E+25
n4 2.2425974079749E+34
n5 8.6783896349813E+42

Nth Root

y√n
2√n 19671.79158084
3√n 728.72322263714
4√n 140.25616414561
5√n 52.184024065057

Divisors of 386979384

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386979383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386979384 can be divided by 128 positive divisors. The sum of these divisors (counting 386979384) is 1, the average is 0.0078125.

Base conversion 386979384

Base System Value
2 Binary 10111000100001101011000111000
3 Ternary 222222011120220210
4 Quaternary 113010031120320
5 Quinary 1243031320014
6 Senary 102222151120
8 Octal 2704153070
10 Decimal 386979384
12 Duodecimal a97224a0
16 Hexadecimal 1710d638
20 Vigesimal 60ic894
36 Base36 6eeb7c

Cryptographic Hash Functions

md5 d20d8dedcfc5058c1cd3ed68221fd35d
sha1 3c6c52645a169a389ff502fa8e14eeda890dda51
sha256 9cf0ea5b08b4e42519f07c9a861199095cea3b844a5d1ce948711b9a00bb8c69
sha512 6ee853f2706dda949d45aaacc6c1dd156030777a50a3ef8934749bebc2f66673029bda99e201f27be7a8eddb45f4fc862d21e5d6286672bfe22aa5429c8555bd
ripemd-160 b0048fc21adca98cbb4e160ced0df0d4b47b944e

386979384 as geometric shapes

Circle

Radius = n
Diameter 773958768
Circumference 2431463179.7302
Area 4.7046306175534E+17

Sphere

Radius = n
Volume 2.4274600777711E+26
Surface area 1.8818522470214E+18
Circumference 2431463179.7302

Square

Length = n
Perimeter 1547917536
Area 149753043641019456
Diagonal 547271493.21159

Cube

Length = n
Surface area 898518261846116736
Volume 5.7951340580327E+25
Space diagonal 670267954.56971

Equilateral Triangle

Length = n
Perimeter 1160938152
Area 6.4844970043581E+16
Altitude 335133977.28485

Triangular Pyramid

Length = n
Surface area 6.4844970043581E+16
Volume 6.8296309838667E+24
Height 182423831.07053