389640719 (number)

389640719 is an odd 9-digits composite number following 389640718 and preceding 389640720. In scientific notation, it is written as 3.89640719 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 355114656 positive integers (up to 389640719) that are relatively prime to 389640719.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand seven hundred nineteen

Notation

Scientific notation 3.89640719 × 10^8
Engineering notation 3.89640719 × 10^6

Prime Factorization of 389640719

Prime Factorization 13 × 79 × 379397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389640719
Product of the distinct prime numbers

The prime factorization of 389640719 is 13 × 79 × 379397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 5, 6, 590, 240, 5396, 2624, 52752, 74107, 260870, 131380, 7075523, 3669633, 30532289, 74073885, 727153140, 494017887, 3076557720, 3199551116

Basic calculations (n = 389640719)

Multiplication

n×y
n×2 779281438
n×3 1168922157
n×4 1558562876
n×5 1948203595

Division

n÷y
n÷2 194820359.5
n÷3 129880239.66667
n÷3 97410179.75
n÷5 77928143.8

Exponentiation

ny
n2 151819889902836961
n3 5.9155211060242E+25
n4 2.304927897011E+34
n5 8.9809376303451E+42

Nth Root

y√n
2√n 19739.319111864
3√n 730.38993304315
4√n 140.49668719178
5√n 52.255603433001

Divisors of 389640719

1, 13, 79, 1027, 379397, 4932161, 29972363, 389640719

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 -389640718
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 389640719 can be divided by 8 positive divisors. The sum of these divisors (counting 389640719) is 1, the average is 0.125.

Base conversion 389640719

Base System Value
2 Binary 10111001110010111001000001111
3 Ternary 1000011011210120202
4 Quaternary 113032113020033
5 Quinary 1244222000334
6 Senary 102355204115
8 Octal 2716271017
10 Decimal 389640719
12 Duodecimal aa5a663b
16 Hexadecimal 1739720f
20 Vigesimal 61f51fj
36 Base36 6fzcpb

Cryptographic Hash Functions

md5 82723bcd8106ab496c27e8847e92002e
sha1 e2b8cd2d06681f85509423b2bb2c9786ebd4ac76
sha256 1d7e353b72fdf3b6679f8fc00c9654e4ce09b1b50fa1b0b91c9d1e2b5809cd9b
sha512 bf75e965aeff362ea626939e93536e681cb643ef1f971caa518502385d1338afc6ebb717cb639cdf87ef7a513283013d0edbf096a244c0e573f1eb14b8f951d0
ripemd-160 f607a3999ce74dd401ad10fa83b5210bf03142c2

389640719 as geometric shapes

Circle

Radius = n
Diameter 779281438
Circumference 2448184840.6997
Area 4.7695625078756E+17

Sphere

Radius = n
Volume 2.4778876865121E+26
Surface area 1.9078250031503E+18
Circumference 2448184840.6997

Square

Length = n
Perimeter 1558562876
Area 151819889902836961
Diagonal 551035189.2626

Cube

Length = n
Surface area 910919339417021766
Volume 5.9155211060242E+25
Space diagonal 674877522.00567

Equilateral Triangle

Length = n
Perimeter 1168922157
Area 6.5739940727807E+16
Altitude 337438761.00283

Triangular Pyramid

Length = n
Surface area 6.5739940727807E+16
Volume 6.9715084805365E+24
Height 183678396.42087