389904282 (number)

389904282 is an even 9-digits composite number following 389904281 and preceding 389904283. In scientific notation, it is written as 3.89904282 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 114960384 positive integers (up to 389904282) that are relatively prime to 389904282.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred four thousand two hundred eighty-two

Notation

Scientific notation 3.89904282 × 10^8
Engineering notation 3.89904282 × 10^6

Prime Factorization of 389904282

Prime Factorization 2 × 2907 × 337 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389904282
Product of the distinct prime numbers

The prime factorization of 389904282 is 2 × 2907 × 337 × 199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 37, 84, 235, 626, 1373, 8255, 86014, 95421, 409163, 735350, 2107390, 8293942, 15547345, 34471945, 50603889, 586937885, 5558774729, 5870550525

Basic calculations (n = 389904282)

Multiplication

n×y
n×2 779808564
n×3 1169712846
n×4 1559617128
n×5 1949521410

Division

n÷y
n÷2 194952141
n÷3 129968094
n÷3 97476070.5
n÷5 77980856.4

Exponentiation

ny
n2 152025349121935524
n3 5.9275334595188E+25
n4 2.3111706775646E+34
n5 9.0113534361529E+42

Nth Root

y√n
2√n 19745.994074748
3√n 730.55458076775
4√n 140.52044006033
5√n 52.262670927736

Divisors of 389904282

1, 2, 199, 337, 398, 674, 2907, 5814, 67063, 134126, 578493, 979659, 1156986, 1959318, 194952141, 389904282

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 -389904281
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 389904282 can be divided by 16 positive divisors. The sum of these divisors (counting 389904282) is 1, the average is 0.0625.

Base conversion 389904282

Base System Value
2 Binary 10111001111010111011110011010
3 Ternary 1000011200012010100
4 Quaternary 113033113132122
5 Quinary 1244303414112
6 Senary 102405000230
8 Octal 2717273632
10 Decimal 389904282
12 Duodecimal aa6b3076
16 Hexadecimal 173d779a
20 Vigesimal 61gi0e2
36 Base36 6g502i

Cryptographic Hash Functions

md5 200138184b7188f7acae81ab97d07b53
sha1 174e7f88259a33e08fc0c10ff21c07e136920efe
sha256 b7b10d66576d8d91d7bf142bddd49d232f0aae83f1ee103c2c34cc64f5400a42
sha512 78e451bba49b4ec2186c1ccd5f63961b4e44efc6c56779ba60fd58b70e3825dfd4be6f608aa649fc38ce05d0f9b36c9cbd05d0980791e88b870c4c8243bdd091
ripemd-160 01e3317aa84688178c101c690bebea8a91c6e245

389904282 as geometric shapes

Circle

Radius = n
Diameter 779808564
Circumference 2449840855.8688
Area 4.776017199609E+17

Sphere

Radius = n
Volume 2.4829194093776E+26
Surface area 1.9104068798436E+18
Circumference 2449840855.8688

Square

Length = n
Perimeter 1559617128
Area 152025349121935524
Diagonal 551407923.63174

Cube

Length = n
Surface area 912152094731613144
Volume 5.9275334595188E+25
Space diagonal 675334026.51266

Equilateral Triangle

Length = n
Perimeter 1169712846
Area 6.5828907179397E+16
Altitude 337667013.25633

Triangular Pyramid

Length = n
Surface area 6.5828907179397E+16
Volume 6.9856651748931E+24
Height 183802641.21058