386979385 (number)

386979385 is an odd 9-digits composite number following 386979384 and preceding 386979386. In scientific notation, it is written as 3.86979385 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 284499648 positive integers (up to 386979385) that are relatively prime to 386979385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.86979385 × 10^8
Engineering notation 3.86979385 × 10^6

Prime Factorization of 386979385

Prime Factorization 65 × 227 × 26227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 386979385
Product of the distinct prime numbers

The prime factorization of 386979385 is 65 × 227 × 26227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 92, 34, 682, 994, 5770, 5307, 88015, 31028, 983790, 210729, 6132265, 630903, 69436163, 13596119, 69356223, 515513564, 1493110401, 7748865848

Basic calculations (n = 386979385)

Multiplication

n×y
n×2 773958770
n×3 1160938155
n×4 1547917540
n×5 1934896925

Division

n÷y
n÷2 193489692.5
n÷3 128993128.33333
n÷3 96744846.25
n÷5 77395877

Exponentiation

ny
n2 149753044414978225
n3 5.7951341029586E+25
n4 2.2425974311554E+34
n5 8.6783897471111E+42

Nth Root

y√n
2√n 19671.791606257
3√n 728.72322326484
4√n 140.25616423622
5√n 52.184024092027

Divisors of 386979385

1, 65, 227, 14755, 26227, 1704755, 5953529, 386979385

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 -386979384
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 386979385 can be divided by 8 positive divisors. The sum of these divisors (counting 386979385) is 1, the average is 0.125.

Base conversion 386979385

Base System Value
2 Binary 10111000100001101011000111001
3 Ternary 222222011120220211
4 Quaternary 113010031120321
5 Quinary 1243031320020
6 Senary 102222151121
8 Octal 2704153071
10 Decimal 386979385
12 Duodecimal a97224a1
16 Hexadecimal 1710d639
20 Vigesimal 60ic895
36 Base36 6eeb7d

Cryptographic Hash Functions

md5 2a45ca183c617058699002329ac0914d
sha1 ea02c136f6f57b6745f474b82ac43b0bf5e946f2
sha256 51e2d3ff9e8a1daddd5dc5a7b0b736da24a423f5b6e1c39c496285a7d3bfd137
sha512 fa34b9c787f01b8d31f8ffa8e39657d3a09478d21d59b46b5c59d209a2bd5e489baf05df815534bae04835e2403dc7e3da3f92522114585003a918945ddad20c
ripemd-160 ce9b5609ecf74b5596b4d6dbf0384ee377ad65a2

386979385 as geometric shapes

Circle

Radius = n
Diameter 773958770
Circumference 2431463186.0134
Area 4.704630641868E+17

Sphere

Radius = n
Volume 2.4274600965897E+26
Surface area 1.8818522567472E+18
Circumference 2431463186.0134

Square

Length = n
Perimeter 1547917540
Area 149753044414978225
Diagonal 547271494.6258

Cube

Length = n
Surface area 898518266489869350
Volume 5.7951341029586E+25
Space diagonal 670267956.30176

Equilateral Triangle

Length = n
Perimeter 1160938155
Area 6.4844970378715E+16
Altitude 335133978.15088

Triangular Pyramid

Length = n
Surface area 6.4844970378715E+16
Volume 6.8296310368124E+24
Height 182423831.54193