389660269 (number)

389660269 is an odd 9-digits composite number following 389660268 and preceding 389660270. In scientific notation, it is written as 3.89660269 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 367046400 positive integers (up to 389660269) that are relatively prime to 389660269.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty thousand two hundred sixty-nine

Notation

Scientific notation 3.89660269 × 10^8
Engineering notation 3.89660269 × 10^6

Prime Factorization of 389660269

Prime Factorization 29 × 41 × 327721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389660269
Product of the distinct prime numbers

The prime factorization of 389660269 is 29 × 41 × 327721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 23, 34, 620, 526, 4488, 4582, 50884, 33325, 364247, 460364, 8489649, 1113350, 99953577, 41107828, 822788926, 353427276, 3539705499, 2156695253

Basic calculations (n = 389660269)

Multiplication

n×y
n×2 779320538
n×3 1168980807
n×4 1558641076
n×5 1948301345

Division

n÷y
n÷2 194830134.5
n÷3 129886756.33333
n÷3 97415067.25
n÷5 77932053.8

Exponentiation

ny
n2 151835125237152361
n3 5.9164115743557E+25
n4 2.3053905255782E+34
n5 8.9831909234684E+42

Nth Root

y√n
2√n 19739.81431017
3√n 730.40214847109
4√n 140.49844949383
5√n 52.256127801474

Divisors of 389660269

1, 29, 41, 1189, 327721, 9503909, 13436561, 389660269

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 -389660268
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 389660269 can be divided by 8 positive divisors. The sum of these divisors (counting 389660269) is 1, the average is 0.125.

Base conversion 389660269

Base System Value
2 Binary 10111001110011011111001101101
3 Ternary 1000011012210101211
4 Quaternary 113032123321231
5 Quinary 1244223112034
6 Senary 102355434421
8 Octal 2716337155
10 Decimal 389660269
12 Duodecimal aa5b5a11
16 Hexadecimal 1739be6d
20 Vigesimal 61f7ad9
36 Base36 6fzrsd

Cryptographic Hash Functions

md5 db8f7432d4d8604ff8f344e2d56c8bec
sha1 2a8c32dbcb5c756e3b0af4aef38fc322972208a4
sha256 cb062b12d1440f742261102ade95414702da10efa7d70f0e29a5897feffa2169
sha512 de065fa1199486c4a83ea0d7ea0f0f297a3b04eb6df90106a10996a4a2d2890c1da46b8b8d32165b5fa614111ba276b057881c67a8f64252669174a87e5d5153
ripemd-160 0642dc656b4b5774b21d81556261957a4fe5cdbb

389660269 as geometric shapes

Circle

Radius = n
Diameter 779320538
Circumference 2448307676.9724
Area 4.7700411400192E+17

Sphere

Radius = n
Volume 2.4782606850146E+26
Surface area 1.9080164560077E+18
Circumference 2448307676.9724

Square

Length = n
Perimeter 1558641076
Area 151835125237152361
Diagonal 551062837.13775

Cube

Length = n
Surface area 911010751422914166
Volume 5.9164115743557E+25
Space diagonal 674911383.59896

Equilateral Triangle

Length = n
Perimeter 1168980807
Area 6.5746537821083E+16
Altitude 337455691.79948

Triangular Pyramid

Length = n
Surface area 6.5746537821083E+16
Volume 6.9725579075292E+24
Height 183687612.37925