389632405 (number)

389632405 is an odd 9-digits composite number following 389632404 and preceding 389632406. In scientific notation, it is written as 3.89632405 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 311705920 positive integers (up to 389632405) that are relatively prime to 389632405.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-two thousand four hundred five

Notation

Scientific notation 3.89632405 × 10^8
Engineering notation 3.89632405 × 10^6

Prime Factorization of 389632405

Prime Factorization 5 × 77926481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389632405
Product of the distinct prime numbers

The prime factorization of 389632405 is 5 × 77926481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 99, 94, 449, 497, 9460, 6713, 63623, 23160, 770163, 300398, 4604375, 4731158, 5701100, 98911977, 402534437, 563630195, 1728697486, 3018982667

Basic calculations (n = 389632405)

Multiplication

n×y
n×2 779264810
n×3 1168897215
n×4 1558529620
n×5 1948162025

Division

n÷y
n÷2 194816202.5
n÷3 129877468.33333
n÷3 97408101.25
n÷5 77926481

Exponentiation

ny
n2 151813411026084025
n3 5.9151424449347E+25
n4 2.3047311767375E+34
n5 8.979979512707E+42

Nth Root

y√n
2√n 19739.108515837
3√n 730.38473808208
4√n 140.49593772005
5√n 52.255380429206

Divisors of 389632405

1, 5, 77926481, 389632405

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389632404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389632405 can be divided by 4 positive divisors. The sum of these divisors (counting 389632405) is 1, the average is 0.25.

Base conversion 389632405

Base System Value
2 Binary 10111001110010101000110010101
3 Ternary 1000011011101011211
4 Quaternary 113032111012111
5 Quinary 1244221214110
6 Senary 102355101421
8 Octal 2716250625
10 Decimal 389632405
12 Duodecimal aa5a1871
16 Hexadecimal 17395195
20 Vigesimal 61f4105
36 Base36 6fz6ad

Cryptographic Hash Functions

md5 ad27ae7f0116198c75112bc983a704c3
sha1 80fbfc295fbeb3d935f89b461beade8ef6ac3595
sha256 df04292cdfa2525218b3e3428a93e8ef082691e85c007fe11baef92311316096
sha512 87e9dda48759a812c7302c6fefe61eb567af6d5b24c091b8f36eea0523d6a018efc3a296b58a668b2e8c0dbbc194e78df83a0496f3898e841034c6ee30d03550
ripemd-160 6198e8726292f3b7762ea34e2485851bd07c562f

389632405 as geometric shapes

Circle

Radius = n
Diameter 779264810
Circumference 2448132602.297
Area 4.7693589679595E+17

Sphere

Radius = n
Volume 2.4777290733259E+26
Surface area 1.9077435871838E+18
Circumference 2448132602.297

Square

Length = n
Perimeter 1558529620
Area 151813411026084025
Diagonal 551023431.49105

Cube

Length = n
Surface area 910880466156504150
Volume 5.9151424449347E+25
Space diagonal 674863121.73525

Equilateral Triangle

Length = n
Perimeter 1168897215
Area 6.5737135291879E+16
Altitude 337431560.86763

Triangular Pyramid

Length = n
Surface area 6.5737135291879E+16
Volume 6.9710622241628E+24
Height 183674477.16368