389904130 (number)

389904130 is an even 9-digits composite number following 389904129 and preceding 389904131. In scientific notation, it is written as 3.89904130 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 111041280 positive integers (up to 389904130) that are relatively prime to 389904130.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred four thousand one hundred thirty

Notation

Scientific notation 3.89904130 × 10^8
Engineering notation 3.89904130 × 10^6

Prime Factorization of 389904130

Prime Factorization 2 × 5 × 2233 × 19 × 919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389904130
Product of the distinct prime numbers

The prime factorization of 389904130 is 2 × 5 × 2233 × 19 × 919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389904130)

Multiplication

n×y
n×2 779808260
n×3 1169712390
n×4 1559616520
n×5 1949520650

Division

n÷y
n÷2 194952065
n÷3 129968043.33333
n÷3 97476032.5
n÷5 77980826

Exponentiation

ny
n2 152025230591056900
n3 5.9275265271655E+25
n4 2.3111670736264E+34
n5 9.0113358712695E+42

Nth Root

y√n
2√n 19745.990225866
3√n 730.55448583479
4√n 140.52042636523
5√n 52.262666852927

Divisors of 389904130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389904129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389904130 can be divided by 32 positive divisors. The sum of these divisors (counting 389904130) is 1, the average is 0.03125.

Base conversion 389904130

Base System Value
2 Binary 10111001111010111011100000010
3 Ternary 1000011200011220201
4 Quaternary 113033113130002
5 Quinary 1244303413010
6 Senary 102404555414
8 Octal 2717273402
10 Decimal 389904130
12 Duodecimal aa6b2b6a
16 Hexadecimal 173d7702
20 Vigesimal 61gi06a
36 Base36 6g4zya

Cryptographic Hash Functions

md5 7b780e3dd6d1115413bdf06944cbe2e8
sha1 54f3113dfee53d907f80c47fea9804126ce6c6ed
sha256 c678be442cdf87944bcefa1fe200d2e81e3293dda94156d686b7d72024aeee31
sha512 9b4252f5aa2147f725f530ac2e081e8caf8d955449a32d09887e78e89a5a2f12e2fec029eec96e7eccea28cd355af67e2c3a1fce44964090668272b3a96da065
ripemd-160 60b6a825efa8175fb2bf8f5f4dfa367c24f10dd8

389904130 as geometric shapes

Circle

Radius = n
Diameter 779808260
Circumference 2449839900.8246
Area 4.7760134758516E+17

Sphere

Radius = n
Volume 2.4829165055603E+26
Surface area 1.9104053903406E+18
Circumference 2449839900.8246

Square

Length = n
Perimeter 1559616520
Area 152025230591056900
Diagonal 551407708.67128

Cube

Length = n
Surface area 912151383546341400
Volume 5.9275265271655E+25
Space diagonal 675333763.24094

Equilateral Triangle

Length = n
Perimeter 1169712390
Area 6.5828855854021E+16
Altitude 337666881.62047

Triangular Pyramid

Length = n
Surface area 6.5828855854021E+16
Volume 6.9856570050365E+24
Height 183802569.55709