389636688 (number)

389636688 is an even 9-digits composite number following 389636687 and preceding 389636689. In scientific notation, it is written as 3.89636688 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 111324672 positive integers (up to 389636688) that are relatively prime to 389636688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89636688 × 10^8
Engineering notation 3.89636688 × 10^6

Prime Factorization of 389636688

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 1159633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48704586
Product of the distinct prime numbers

The prime factorization of 389636688 is 2 × 2 × 2 × 2 × 3 × 7 × 1159633. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389636688)

Multiplication

n×y
n×2 779273376
n×3 1168910064
n×4 1558546752
n×5 1948183440

Division

n÷y
n÷2 194818344
n÷3 129878896
n÷3 97409172
n÷5 77927337.6

Exponentiation

ny
n2 151816748635609344
n3 5.9153375121307E+25
n4 2.3048325166288E+34
n5 8.9804730817394E+42

Nth Root

y√n
2√n 19739.217005748
3√n 730.38741430231
4√n 140.49632381578
5√n 52.255495311237

Divisors of 389636688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389636687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389636688 can be divided by 40 positive divisors. The sum of these divisors (counting 389636688) is 1, the average is 0.025.

Base conversion 389636688

Base System Value
2 Binary 10111001110010110001001010000
3 Ternary 1000011011121001110
4 Quaternary 113032112021100
5 Quinary 1244221333223
6 Senary 102355133320
8 Octal 2716261120
10 Decimal 389636688
12 Duodecimal aa5a4240
16 Hexadecimal 17396250
20 Vigesimal 61f4be8
36 Base36 6fz9lc

Cryptographic Hash Functions

md5 c38167c498822aa3bf05af5225beefcf
sha1 e45666e367315b5c7654f445d12f563f5f07b2c9
sha256 bfb7d21bd070122c190fb9a4bf7c7fed5a52d09672cde20fd12cc9bc31d7bb7f
sha512 87fc948178671b9e8a6de498457aba5f6ef8498ad058fb6b69a2b5d82d018bd44326fe6aaec87b41614e9cfb74208ae1dc478c3b0c23bcd5e013e4abe29f4690
ripemd-160 c6d506a63bd10694729300f1c5c25cc3442cc416

389636688 as geometric shapes

Circle

Radius = n
Diameter 779273376
Circumference 2448159513.1797
Area 4.7694638220552E+17

Sphere

Radius = n
Volume 2.4778107828819E+26
Surface area 1.9077855288221E+18
Circumference 2448159513.1797

Square

Length = n
Perimeter 1558546752
Area 151816748635609344
Diagonal 551029488.56773

Cube

Length = n
Surface area 910900491813656064
Volume 5.9153375121307E+25
Space diagonal 674870540.10886

Equilateral Triangle

Length = n
Perimeter 1168910064
Area 6.5738580519197E+16
Altitude 337435270.05443

Triangular Pyramid

Length = n
Surface area 6.5738580519197E+16
Volume 6.971292113058E+24
Height 183676496.18924