386423908 (number)

386423908 is an even 9-digits composite number following 386423907 and preceding 386423909. In scientific notation, it is written as 3.86423908 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 18 positive divisors. There are 178349184 positive integers (up to 386423908) that are relatively prime to 386423908.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million four hundred twenty-three thousand nine hundred eight

Notation

Scientific notation 3.86423908 × 10^8
Engineering notation 3.86423908 × 10^6

Prime Factorization of 386423908

Prime Factorization 2 × 2 × 13 × 13 × 571633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14862458
Product of the distinct prime numbers

The prime factorization of 386423908 is 2 × 2 × 13 × 13 × 571633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 74, 43, 80, 940, 8713, 639, 41452, 18386, 41750, 157662, 4472965, 9689243, 18510989, 2932977, 38275670, 607912496, 885754206, 4196745667

Basic calculations (n = 386423908)

Multiplication

n×y
n×2 772847816
n×3 1159271724
n×4 1545695632
n×5 1932119540

Division

n÷y
n÷2 193211954
n÷3 128807969.33333
n÷3 96605977
n÷5 77284781.6

Exponentiation

ny
n2 149323436673992464
n3 5.7702145955555E+25
n4 2.2297488740132E+34
n5 8.6162827375477E+42

Nth Root

y√n
2√n 19657.667918652
3√n 728.3743822666
4√n 140.20580558112
5√n 52.169034310133

Divisors of 386423908

1, 2, 4, 13, 26, 52, 169, 338, 676, 571633, 1143266, 2286532, 7431229, 14862458, 29724916, 96605977, 193211954, 386423908

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386423907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386423908 can be divided by 18 positive divisors. The sum of these divisors (counting 386423908) is 1, the average is 0.055555555555556.

Base conversion 386423908

Base System Value
2 Binary 10111000010000101110001100100
3 Ternary 222221010100221121
4 Quaternary 113002011301210
5 Quinary 1242411031113
6 Senary 102202223324
8 Octal 2702056144
10 Decimal 386423908
12 Duodecimal a94b4b44
16 Hexadecimal 17085c64
20 Vigesimal 60f2jf8
36 Base36 6e2elg

Cryptographic Hash Functions

md5 1ba96cdfaecfbca8652dd639bf0c70ed
sha1 bdb67fbcd50eea93daf2e9e9a4f1d8fe1fc3606f
sha256 9245b650f008f1942213dc12b2c2e6fe307e386751794185ecfe63884f287fbc
sha512 4469f36c65de2fbae1b8354863aefbc3c7074816ac26e9f178f010f12946ac13a2572ffbc0c320bbf038c528f418b9efbd4ad649f151d307826c363b70d99955
ripemd-160 17ac358f009b08edbfcc0df2e4ac579a159c4492

386423908 as geometric shapes

Circle

Radius = n
Diameter 772847816
Circumference 2427973021.0885
Area 4.691134116638E+17

Sphere

Radius = n
Volume 2.4170218377378E+26
Surface area 1.8764536466552E+18
Circumference 2427973021.0885

Square

Length = n
Perimeter 1545695632
Area 149323436673992464
Diagonal 546485931.51881

Cube

Length = n
Surface area 895940620043954784
Volume 5.7702145955555E+25
Space diagonal 669305841.91532

Equilateral Triangle

Length = n
Perimeter 1159271724
Area 6.4658944770037E+16
Altitude 334652920.95766

Triangular Pyramid

Length = n
Surface area 6.4658944770037E+16
Volume 6.8002631156981E+24
Height 182161977.17294