389636907 (number)

389636907 is an odd 9-digits composite number following 389636906 and preceding 389636908. In scientific notation, it is written as 3.89636907 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 236143560 positive integers (up to 389636907) that are relatively prime to 389636907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89636907 × 10^8
Engineering notation 3.89636907 × 10^6

Prime Factorization of 389636907

Prime Factorization 3 × 11 × 11807179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389636907
Product of the distinct prime numbers

The prime factorization of 389636907 is 3 × 11 × 11807179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 99, 93, 367, 748, 7467, 9412, 40057, 44520, 925620, 696628, 936883, 9432339, 68982107, 11177450, 555235142, 855786602, 7746585895, 7336306589

Basic calculations (n = 389636907)

Multiplication

n×y
n×2 779273814
n×3 1168910721
n×4 1558547628
n×5 1948184535

Division

n÷y
n÷2 194818453.5
n÷3 129878969
n÷3 97409226.75
n÷5 77927381.4

Exponentiation

ny
n2 151816919296526649
n3 5.9153474864967E+25
n4 2.3048376984688E+34
n5 8.9804983196839E+42

Nth Root

y√n
2√n 19739.222553079
3√n 730.3875511433
4√n 140.49634355769
5√n 52.255501185402

Divisors of 389636907

1, 3, 11, 33, 11807179, 35421537, 129878969, 389636907

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 -389636906
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 389636907 can be divided by 8 positive divisors. The sum of these divisors (counting 389636907) is 1, the average is 0.125.

Base conversion 389636907

Base System Value
2 Binary 10111001110010110001100101011
3 Ternary 1000011011121100120
4 Quaternary 113032112030223
5 Quinary 1244221340112
6 Senary 102355134323
8 Octal 2716261453
10 Decimal 389636907
12 Duodecimal aa5a43a3
16 Hexadecimal 1739632b
20 Vigesimal 61f4c57
36 Base36 6fz9rf

Cryptographic Hash Functions

md5 c715d89fa402171c365b3d250a3e0572
sha1 4e0212c9d56d1a9c316b0e2e9ded9698f57b6002
sha256 d4e7f86c3154a28ceb5c1bdb6589c3d41203358916512c3975992b2bb3e782f4
sha512 6c7256104d808559ad0db1994023e9686b9fd80bba01864a29928e74527574362c32b6dc3ae1e8e19a510409ad9f16fb4501a9b4d5657ddbecb00abd94f546c7
ripemd-160 f26a5c890142a73cae343b9faf277d6eaa14e211

389636907 as geometric shapes

Circle

Radius = n
Diameter 779273814
Circumference 2448160889.1973
Area 4.769469183526E+17

Sphere

Radius = n
Volume 2.4778149609345E+26
Surface area 1.9077876734104E+18
Circumference 2448160889.1973

Square

Length = n
Perimeter 1558547628
Area 151816919296526649
Diagonal 551029798.2805

Cube

Length = n
Surface area 910901515779159894
Volume 5.9153474864967E+25
Space diagonal 674870919.42799

Equilateral Triangle

Length = n
Perimeter 1168910721
Area 6.5738654417542E+16
Altitude 337435459.71399

Triangular Pyramid

Length = n
Surface area 6.5738654417542E+16
Volume 6.9713038679611E+24
Height 183676599.42683