389632407 (number)

389632407 is an odd 9-digits composite number following 389632406 and preceding 389632408. In scientific notation, it is written as 3.89632407 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 259659192 positive integers (up to 389632407) that are relatively prime to 389632407.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89632407 × 10^8
Engineering notation 3.89632407 × 10^6

Prime Factorization of 389632407

Prime Factorization 3 × 44987 × 2887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389632407
Product of the distinct prime numbers

The prime factorization of 389632407 is 3 × 44987 × 2887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389632407)

Multiplication

n×y
n×2 779264814
n×3 1168897221
n×4 1558529628
n×5 1948162035

Division

n÷y
n÷2 194816203.5
n÷3 129877469
n÷3 97408101.75
n÷5 77926481.4

Exponentiation

ny
n2 151813412584613649
n3 5.9151425360227E+25
n4 2.3047312240586E+34
n5 8.9799797431801E+42

Nth Root

y√n
2√n 19739.108566498
3√n 730.38473933178
4√n 140.49593790035
5√n 52.255380482851

Divisors of 389632407

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 -389632406
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 389632407 can be divided by 8 positive divisors. The sum of these divisors (counting 389632407) is 1, the average is 0.125.

Base conversion 389632407

Base System Value
2 Binary 10111001110010101000110010111
3 Ternary 1000011011101011220
4 Quaternary 113032111012113
5 Quinary 1244221214112
6 Senary 102355101423
8 Octal 2716250627
10 Decimal 389632407
12 Duodecimal aa5a1873
16 Hexadecimal 17395197
20 Vigesimal 61f4107
36 Base36 6fz6af

Cryptographic Hash Functions

md5 f03a627849f17f80ed2878cf32d0dcf0
sha1 cb19e2558af7e962f727b9dbce27890f5fbf6af3
sha256 4a8086dc0e46d29be3d4b0c7a41ab71743fa9f647edd1b95ce9da1168411e30d
sha512 7c724c511710ba43b8c6c2664919ca24f5cd7310d204cb1df4499aa520ab721d42f9bbb237911fbcb9c26788d61885c5ec27e71bfdbed01ec18938ab61b35eae
ripemd-160 c8331b4cbc514e31a37b79a269e73e2f9870e71c

389632407 as geometric shapes

Circle

Radius = n
Diameter 779264814
Circumference 2448132614.8634
Area 4.7693590169222E+17

Sphere

Radius = n
Volume 2.4777291114807E+26
Surface area 1.9077436067689E+18
Circumference 2448132614.8634

Square

Length = n
Perimeter 1558529628
Area 151813412584613649
Diagonal 551023434.31947

Cube

Length = n
Surface area 910880475507681894
Volume 5.9151425360227E+25
Space diagonal 674863125.19936

Equilateral Triangle

Length = n
Perimeter 1168897221
Area 6.5737135966742E+16
Altitude 337431562.59968

Triangular Pyramid

Length = n
Surface area 6.5737135966742E+16
Volume 6.9710623315111E+24
Height 183674478.10649