389638734 (number)

389638734 is an even 9-digits composite number following 389638733 and preceding 389638735. In scientific notation, it is written as 3.89638734 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 129685248 positive integers (up to 389638734) that are relatively prime to 389638734.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-eight thousand seven hundred thirty-four

Notation

Scientific notation 3.89638734 × 10^8
Engineering notation 3.89638734 × 10^6

Prime Factorization of 389638734

Prime Factorization 2 × 3 × 673 × 96493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389638734
Product of the distinct prime numbers

The prime factorization of 389638734 is 2 × 3 × 673 × 96493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 80, 18, 856, 962, 6014, 6382, 10302, 51503, 277602, 81327, 3417561, 2333885, 8852617, 70407178, 214023972, 264138441, 1919904816, 1505256763

Basic calculations (n = 389638734)

Multiplication

n×y
n×2 779277468
n×3 1168916202
n×4 1558554936
n×5 1948193670

Division

n÷y
n÷2 194819367
n÷3 129879578
n÷3 97409683.5
n÷5 77927746.8

Exponentiation

ny
n2 151818343033122756
n3 5.9154306977404E+25
n4 2.3048809281323E+34
n5 8.9807088685821E+42

Nth Root

y√n
2√n 19739.268831444
3√n 730.3886927326
4√n 140.49650825356
5√n 52.255550190319

Divisors of 389638734

1, 2, 3, 6, 673, 1346, 2019, 4038, 96493, 192986, 289479, 578958, 64939789, 129879578, 194819367, 389638734

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389638733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389638734 can be divided by 16 positive divisors. The sum of these divisors (counting 389638734) is 1, the average is 0.0625.

Base conversion 389638734

Base System Value
2 Binary 10111001110010110101001001110
3 Ternary 1000011011200212020
4 Quaternary 113032112221032
5 Quinary 1244221414414
6 Senary 102355151010
8 Octal 2716265116
10 Decimal 389638734
12 Duodecimal aa5a5466
16 Hexadecimal 17396a4e
20 Vigesimal 61f4gge
36 Base36 6fzb66

Cryptographic Hash Functions

md5 07d2384e2755d60ebee2b56a46fd51e1
sha1 03b56b7f14c02f51166e73b3d94cfe82416d53a2
sha256 af726fb6d2cb55e7e6e8bad23dd22a0bacc21f8dff0a569323763c2f1b8b66fc
sha512 145c8e6346757949165ced649ba60aa56fbbaee7f4d7dd0f04b3a7c99fb1cf8a59f297c724b90f18698b63f94c7d4a23e9142c829cdd1b0b74f3f7b01ded18e5
ripemd-160 8d7ab80c052c41969556fa145c3579ae61bc11d6

389638734 as geometric shapes

Circle

Radius = n
Diameter 779277468
Circumference 2448172368.5769
Area 4.7695139115303E+17

Sphere

Radius = n
Volume 2.4778498163788E+26
Surface area 1.9078055646121E+18
Circumference 2448172368.5769

Square

Length = n
Perimeter 1558554936
Area 151818343033122756
Diagonal 551032382.04868

Cube

Length = n
Surface area 910910058198736536
Volume 5.9154306977404E+25
Space diagonal 674874083.88481

Equilateral Triangle

Length = n
Perimeter 1168916202
Area 6.5739270913572E+16
Altitude 337437041.94241

Triangular Pyramid

Length = n
Surface area 6.5739270913572E+16
Volume 6.9714019333521E+24
Height 183677460.68289