389920383 (number)

389920383 is an odd 9-digits composite number following 389920382 and preceding 389920384. In scientific notation, it is written as 3.89920383 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 259826976 positive integers (up to 389920383) that are relatively prime to 389920383.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred twenty thousand three hundred eighty-three

Notation

Scientific notation 3.89920383 × 10^8
Engineering notation 3.89920383 × 10^6

Prime Factorization of 389920383

Prime Factorization 9 × 2473 × 17519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389920383
Product of the distinct prime numbers

The prime factorization of 389920383 is 9 × 2473 × 17519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 88, 85, 281, 831, 8810, 5123, 62121, 19238, 655327, 120658, 9171970, 6114783, 8759256, 16361098, 467467806, 298467076, 77889870, 1390926834

Basic calculations (n = 389920383)

Multiplication

n×y
n×2 779840766
n×3 1169761149
n×4 1559681532
n×5 1949601915

Division

n÷y
n÷2 194960191.5
n÷3 129973461
n÷3 97480095.75
n÷5 77984076.6

Exponentiation

ny
n2 152037905078866689
n3 5.9282678178869E+25
n4 2.311552458077E+34
n5 9.0132141977799E+42

Nth Root

y√n
2√n 19746.401773488
3√n 730.56463665236
4√n 140.52189072699
5√n 52.263102555397

Divisors of 389920383

1, 9, 2473, 17519, 22257, 157671, 43324487, 389920383

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 -389920382
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 389920383 can be divided by 8 positive divisors. The sum of these divisors (counting 389920383) is 1, the average is 0.125.

Base conversion 389920383

Base System Value
2 Binary 10111001111011011011001111111
3 Ternary 1000011201000012200
4 Quaternary 113033123121333
5 Quinary 1244304423013
6 Senary 102405202543
8 Octal 2717333177
10 Decimal 389920383
12 Duodecimal aa700453
16 Hexadecimal 173db67f
20 Vigesimal 61h00j3
36 Base36 6g5chr

Cryptographic Hash Functions

md5 97b498b1ecb52f8d2b90267c0481efb1
sha1 a8d38af40a10df1e44912b3b77b54274b6d61615
sha256 a43e6dafee0f4676d97ec315997dd52d962e560954eab2c9e5d385828e79a596
sha512 eb393ab3e2ce74de786f619ea8205c6483b2092e2c1e707fa3bb4a23cac91b509ee12e7b1e2a9e470d34146585afbb0cdfeb38361585ef35bf3bc8a83f62ee15
ripemd-160 6127164fae37bba378211b75f1e4d50f2d5b480c

389920383 as geometric shapes

Circle

Radius = n
Diameter 779840766
Circumference 2449942021.4354
Area 4.7764116566295E+17

Sphere

Radius = n
Volume 2.4832270166915E+26
Surface area 1.9105646626518E+18
Circumference 2449942021.4354

Square

Length = n
Perimeter 1559681532
Area 152037905078866689
Diagonal 551430693.88431

Cube

Length = n
Surface area 912227430473200134
Volume 5.9282678178869E+25
Space diagonal 675361914.26272

Equilateral Triangle

Length = n
Perimeter 1169761149
Area 6.5834344068233E+16
Altitude 337680957.13136

Triangular Pyramid

Length = n
Surface area 6.5834344068233E+16
Volume 6.9865306245297E+24
Height 183810231.29477