389968241 (number)

389968241 is an odd 9-digits composite number following 389968240 and preceding 389968242. In scientific notation, it is written as 3.89968241 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 356605200 positive integers (up to 389968241) that are relatively prime to 389968241.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand two hundred forty-one

Notation

Scientific notation 3.89968241 × 10^8
Engineering notation 3.89968241 × 10^6

Prime Factorization of 389968241

Prime Factorization 13 × 107 × 280351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389968241
Product of the distinct prime numbers

The prime factorization of 389968241 is 13 × 107 × 280351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 64, 83, 881, 963, 3435, 8438, 90819, 41939, 485359, 974798, 7605497, 284730, 1697148, 98815426, 181828565, 292954050, 2798085689, 2650269529

Basic calculations (n = 389968241)

Multiplication

n×y
n×2 779936482
n×3 1169904723
n×4 1559872964
n×5 1949841205

Division

n÷y
n÷2 194984120.5
n÷3 129989413.66667
n÷3 97492060.25
n÷5 77993648.2

Exponentiation

ny
n2 152075228988634081
n3 5.930450954837E+25
n4 2.3126875271945E+34
n5 9.018746869627E+42

Nth Root

y√n
2√n 19747.613552022
3√n 730.59452474709
4√n 140.52620236818
5√n 52.264385424866

Divisors of 389968241

1, 13, 107, 1391, 280351, 3644563, 29997557, 389968241

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 -389968240
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 389968241 can be divided by 8 positive divisors. The sum of these divisors (counting 389968241) is 1, the average is 0.125.

Base conversion 389968241

Base System Value
2 Binary 10111001111100111000101110001
3 Ternary 1000011210102212012
4 Quaternary 113033213011301
5 Quinary 1244312440431
6 Senary 102410212305
8 Octal 2717470561
10 Decimal 389968241
12 Duodecimal aa724095
16 Hexadecimal 173e7171
20 Vigesimal 61h60c1
36 Base36 6g6df5

Cryptographic Hash Functions

md5 08baef6966821c1cd598c16c567b92a3
sha1 ced780d9a0f9a6cb9e332efeeccd136ac70e32a3
sha256 344da0a4986975ef5bc5f068d2feb23acb2fe767b8c85d0443582dc565db2890
sha512 6f16a679f2f215f73e0e93b0492f962e9b8855c7d315bea76f8eff26e857513998dd015a4f5a6dde78e00ed94cc4f6e8bcb9d5c16a2f3e9f69c8722336572ae6
ripemd-160 4e205214af72f0a2bcdf8af3c2d4eb4c535147fb

389968241 as geometric shapes

Circle

Radius = n
Diameter 779936482
Circumference 2450242722.1179
Area 4.7775842218368E+17

Sphere

Radius = n
Volume 2.4841414869587E+26
Surface area 1.9110336887347E+18
Circumference 2450242722.1179

Square

Length = n
Perimeter 1559872964
Area 152075228988634081
Diagonal 551498375.31698

Cube

Length = n
Surface area 912451373931804486
Volume 5.930450954837E+25
Space diagonal 675444806.75026

Equilateral Triangle

Length = n
Perimeter 1169904723
Area 6.5850505795246E+16
Altitude 337722403.37513

Triangular Pyramid

Length = n
Surface area 6.5850505795246E+16
Volume 6.9891034760991E+24
Height 183832791.77233