389637631 (number)

389637631 is an odd 9-digits composite number following 389637630 and preceding 389637632. In scientific notation, it is written as 3.89637631 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 389334064 positive integers (up to 389637631) that are relatively prime to 389637631.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89637631 × 10^8
Engineering notation 3.89637631 × 10^6

Prime Factorization of 389637631

Prime Factorization 1289 × 302279

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389637631
Product of the distinct prime numbers

The prime factorization of 389637631 is 1289 × 302279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 3, 53, 696, 954, 7518, 2187, 69325, 50853, 436374, 443955, 9847930, 9816195, 11972659, 66104695, 304146326, 63391466, 5828440818, 8813186819

Basic calculations (n = 389637631)

Multiplication

n×y
n×2 779275262
n×3 1168912893
n×4 1558550524
n×5 1948188155

Division

n÷y
n÷2 194818815.5
n÷3 129879210.33333
n÷3 97409407.75
n÷5 77927526.2

Exponentiation

ny
n2 151817483491292161
n3 5.9153804611929E+25
n4 2.3048548293629E+34
n5 8.9805817551186E+42

Nth Root

y√n
2√n 19739.240892192
3√n 730.38800353051
4√n 140.49640882312
5√n 52.255520604997

Divisors of 389637631

1, 1289, 302279, 389637631

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 -389637630
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 389637631 can be divided by 4 positive divisors. The sum of these divisors (counting 389637631) is 1, the average is 0.25.

Base conversion 389637631

Base System Value
2 Binary 10111001110010110010111111111
3 Ternary 1000011011122100101
4 Quaternary 113032112113333
5 Quinary 1244221401011
6 Senary 102355141531
8 Octal 2716262777
10 Decimal 389637631
12 Duodecimal aa5a48a7
16 Hexadecimal 173965ff
20 Vigesimal 61f4e1b
36 Base36 6fzabj

Cryptographic Hash Functions

md5 823dbb9f78c66e011ab2fab14d1f33bb
sha1 20d3cd490702c3d804378bf622edadb590693da7
sha256 fcfa6f751e245b465ee3068d39414950ebf476abb7dc5e7ac07336cda7577a27
sha512 909d5d9d1aed45a5032d6414e7a6b2fb716f22e5c00a7eca3d79c550f5bdb7a918315b022a7dfd50768ef8fde386dafbb81f8064428688db036fd075178c844f
ripemd-160 23c58774e6065ef08a0a71d4388a5bc12f6fd0ec

389637631 as geometric shapes

Circle

Radius = n
Diameter 779275262
Circumference 2448165438.2235
Area 4.7694869082273E+17

Sphere

Radius = n
Volume 2.4778287733429E+26
Surface area 1.9077947632909E+18
Circumference 2448165438.2235

Square

Length = n
Perimeter 1558550524
Area 151817483491292161
Diagonal 551030822.17112

Cube

Length = n
Surface area 910904900947752966
Volume 5.9153804611929E+25
Space diagonal 674872173.43277

Equilateral Triangle

Length = n
Perimeter 1168912893
Area 6.5738898721042E+16
Altitude 337436086.71639

Triangular Pyramid

Length = n
Surface area 6.5738898721042E+16
Volume 6.9713427290131E+24
Height 183676940.72371