389660407 (number)

389660407 is an odd 9-digits composite number following 389660406 and preceding 389660408. In scientific notation, it is written as 3.89660407 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 388330216 positive integers (up to 389660407) that are relatively prime to 389660407.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty thousand four hundred seven

Notation

Scientific notation 3.89660407 × 10^8
Engineering notation 3.89660407 × 10^6

Prime Factorization of 389660407

Prime Factorization 293 × 1329899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389660407
Product of the distinct prime numbers

The prime factorization of 389660407 is 293 × 1329899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 94, 25, 145, 452, 1601, 9531, 95430, 88440, 497352, 282752, 743, 6585364, 31716215, 17825019, 43188745, 552408158, 2121750443, 459854988

Basic calculations (n = 389660407)

Multiplication

n×y
n×2 779320814
n×3 1168981221
n×4 1558641628
n×5 1948302035

Division

n÷y
n÷2 194830203.5
n÷3 129886802.33333
n÷3 97415101.75
n÷5 77932081.4

Exponentiation

ny
n2 151835232783405649
n3 5.9164178603322E+25
n4 2.3053937914391E+34
n5 8.9832068306743E+42

Nth Root

y√n
2√n 19739.817805643
3√n 730.40223469619
4√n 140.49846193337
5√n 52.256131502824

Divisors of 389660407

1, 293, 1329899, 389660407

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 -389660406
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 389660407 can be divided by 4 positive divisors. The sum of these divisors (counting 389660407) is 1, the average is 0.25.

Base conversion 389660407

Base System Value
2 Binary 10111001110011011111011110111
3 Ternary 1000011012210120221
4 Quaternary 113032123323313
5 Quinary 1244223113112
6 Senary 102355435211
8 Octal 2716337367
10 Decimal 389660407
12 Duodecimal aa5b5b07
16 Hexadecimal 1739bef7
20 Vigesimal 61f7b07
36 Base36 6fzrw7

Cryptographic Hash Functions

md5 a018c7a57d3f77621191146c74a6d1b1
sha1 3916eaa8c932a2362899eccd500d7f4833a351a2
sha256 160bbb263b54e425f65a427aaba73571256dbc3335dcf6889f374b9139f2b5e6
sha512 ccad9a5865c7ef68895b44023bc9d2bfa238e4aef0275296ba38b3d47ba271b60dfb9b726bc2cbe154c8ab0e3108c44d7f3f8a58c275d72d9f2122006eb92ab8
ripemd-160 c7cccdef77cb4b78af62339c2c5bc32681c417fa

389660407 as geometric shapes

Circle

Radius = n
Diameter 779320814
Circumference 2448308544.052
Area 4.7700445186844E+17

Sphere

Radius = n
Volume 2.4782633180783E+26
Surface area 1.9080178074738E+18
Circumference 2448308544.052

Square

Length = n
Perimeter 1558641628
Area 151835232783405649
Diagonal 551063032.29922

Cube

Length = n
Surface area 911011396700433894
Volume 5.9164178603322E+25
Space diagonal 674911622.62197

Equilateral Triangle

Length = n
Perimeter 1168981221
Area 6.5746584389977E+16
Altitude 337455811.31098

Triangular Pyramid

Length = n
Surface area 6.5746584389977E+16
Volume 6.9725653156235E+24
Height 183687677.43307