389631497 (number)

389631497 is an odd 9-digits composite number following 389631496 and preceding 389631498. In scientific notation, it is written as 3.89631497 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 378749952 positive integers (up to 389631497) that are relatively prime to 389631497.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89631497 × 10^8
Engineering notation 3.89631497 × 10^6

Prime Factorization of 389631497

Prime Factorization 37 × 1237 × 8513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389631497
Product of the distinct prime numbers

The prime factorization of 389631497 is 37 × 1237 × 8513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389631497)

Multiplication

n×y
n×2 779262994
n×3 1168894491
n×4 1558525988
n×5 1948157485

Division

n÷y
n÷2 194815748.5
n÷3 129877165.66667
n÷3 97407874.25
n÷5 77926299.4

Exponentiation

ny
n2 151812703454461009
n3 5.9151010910579E+25
n4 2.3047096930152E+34
n5 8.9798748783993E+42

Nth Root

y√n
2√n 19739.085515798
3√n 730.38417071837
4√n 140.49585586699
5√n 52.255356073978

Divisors of 389631497

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 -389631496
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 389631497 can be divided by 8 positive divisors. The sum of these divisors (counting 389631497) is 1, the average is 0.125.

Base conversion 389631497

Base System Value
2 Binary 10111001110010100111000001001
3 Ternary 1000011011022221012
4 Quaternary 113032110320021
5 Quinary 1244221201442
6 Senary 102355053305
8 Octal 2716247011
10 Decimal 389631497
12 Duodecimal aa5a1235
16 Hexadecimal 17394e09
20 Vigesimal 61f3ieh
36 Base36 6fz5l5

Cryptographic Hash Functions

md5 4dbd1a015ca3e9d1ca3359b843b70f06
sha1 3e361107b5d9010323755fab12eb28835e3c3e7a
sha256 fc9be4c0c11ba1a7d95709a97955f0c67b84c95da7fb672b2d4983c96c9cf025
sha512 d7f4f6bbb0d7102e23c6d4e3f46a036e72febfd2dca0ce0b2c3e308e99be79a1b47fe4069a4f452213fa210408ac72e114569a0f4cd5e5226c5c438a6e351341
ripemd-160 c9957fd7660ff12242e6b653cd3f552a7f835ca1

389631497 as geometric shapes

Circle

Radius = n
Diameter 779262994
Circumference 2448126897.1648
Area 4.7693367389414E+17

Sphere

Radius = n
Volume 2.4777117510545E+26
Surface area 1.9077346955766E+18
Circumference 2448126897.1648

Square

Length = n
Perimeter 1558525988
Area 151812703454461009
Diagonal 551022147.38513

Cube

Length = n
Surface area 910876220726766054
Volume 5.9151010910579E+25
Space diagonal 674861549.03312

Equilateral Triangle

Length = n
Perimeter 1168894491
Area 6.5736828904378E+16
Altitude 337430774.51656

Triangular Pyramid

Length = n
Surface area 6.5736828904378E+16
Volume 6.9710134881516E+24
Height 183674049.12838