389632982 (number)

389632982 is an even 9-digits composite number following 389632981 and preceding 389632983. In scientific notation, it is written as 3.89632982 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 194816490 positive integers (up to 389632982) that are relatively prime to 389632982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89632982 × 10^8
Engineering notation 3.89632982 × 10^6

Prime Factorization of 389632982

Prime Factorization 2 × 194816491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389632982
Product of the distinct prime numbers

The prime factorization of 389632982 is 2 × 194816491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 96, 61, 488, 941, 2863, 8541, 91011, 87491, 524602, 351791, 1231786, 7886982, 4462638, 30133845, 470391038, 228370635, 4286891593, 5185232967

Basic calculations (n = 389632982)

Multiplication

n×y
n×2 779265964
n×3 1168898946
n×4 1558531928
n×5 1948164910

Division

n÷y
n÷2 194816491
n÷3 129877660.66667
n÷3 97408245.5
n÷5 77926596.4

Exponentiation

ny
n2 151813860662212324
n3 5.915168723875E+25
n4 2.3047448289166E+34
n5 8.9800460043984E+42

Nth Root

y√n
2√n 19739.123131487
3√n 730.38509862001
4√n 140.49598973454
5√n 52.255395906017

Divisors of 389632982

1, 2, 194816491, 389632982

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 -389632981
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 389632982 can be divided by 4 positive divisors. The sum of these divisors (counting 389632982) is 1, the average is 0.25.

Base conversion 389632982

Base System Value
2 Binary 10111001110010101001111010110
3 Ternary 1000011011101222012
4 Quaternary 113032111033112
5 Quinary 1244221223412
6 Senary 102355104222
8 Octal 2716251726
10 Decimal 389632982
12 Duodecimal aa5a2072
16 Hexadecimal 173953d6
20 Vigesimal 61f4292
36 Base36 6fz6qe

Cryptographic Hash Functions

md5 33a28be628136bed9237dffc4fe7b5c1
sha1 4c75356ce421aa21e9c8c1a95089940f7cad535f
sha256 dca704802b0291f7a86d9554bd54b4ed27c00164380eb5e6df3a8245b8186d30
sha512 aebb0303b1182696000bd104fd7d9223558701611e390c91e6c2e22b962bfa45c55af63b6b3212ef73f19ac36abe624ffce2c89b5b2e758d9f26442ea3aedb25
ripemd-160 261153d16e9a46fd3f335c109bcbbca8c691f2e1

389632982 as geometric shapes

Circle

Radius = n
Diameter 779265964
Circumference 2448136227.695
Area 4.7693730936951E+17

Sphere

Radius = n
Volume 2.4777400810227E+26
Surface area 1.907749237478E+18
Circumference 2448136227.695

Square

Length = n
Perimeter 1558531928
Area 151813860662212324
Diagonal 551024247.49227

Cube

Length = n
Surface area 910883163973273944
Volume 5.915168723875E+25
Space diagonal 674864121.12857

Equilateral Triangle

Length = n
Perimeter 1168898946
Area 6.5737329990033E+16
Altitude 337432060.56428

Triangular Pyramid

Length = n
Surface area 6.5737329990033E+16
Volume 6.971093194191E+24
Height 183674749.16409