389969795 (number)

389969795 is an odd 9-digits composite number following 389969794 and preceding 389969796. In scientific notation, it is written as 3.89969795 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 304720416 positive integers (up to 389969795) that are relatively prime to 389969795.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand seven hundred ninety-five

Notation

Scientific notation 3.89969795 × 10^8
Engineering notation 3.89969795 × 10^6

Prime Factorization of 389969795

Prime Factorization 5 × 43 × 1813813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389969795
Product of the distinct prime numbers

The prime factorization of 389969795 is 5 × 43 × 1813813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389969795)

Multiplication

n×y
n×2 779939590
n×3 1169909385
n×4 1559879180
n×5 1949848975

Division

n÷y
n÷2 194984897.5
n÷3 129989931.66667
n÷3 97492448.75
n÷5 77993959

Exponentiation

ny
n2 152076441012342025
n3 5.9305218525913E+25
n4 2.312724391098E+34
n5 9.01892656688E+42

Nth Root

y√n
2√n 19747.652898509
3√n 730.59549520422
4√n 140.52634236509
5√n 52.264427078886

Divisors of 389969795

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 -389969794
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 389969795 can be divided by 8 positive divisors. The sum of these divisors (counting 389969795) is 1, the average is 0.125.

Base conversion 389969795

Base System Value
2 Binary 10111001111100111011110000011
3 Ternary 1000011210111222202
4 Quaternary 113033213132003
5 Quinary 1244313013140
6 Senary 102410223415
8 Octal 2717473603
10 Decimal 389969795
12 Duodecimal aa724b6b
16 Hexadecimal 173e7783
20 Vigesimal 61h649f
36 Base36 6g6emb

Cryptographic Hash Functions

md5 756514854b8b23cc555b72276acf9937
sha1 aec8eeb265fbded9d3ae2d4a9fe28361b86c6236
sha256 abbb32877284a26813664bc3936fe0a9352f0f18112fd0c25c8fe936e815dd20
sha512 022894a27a8283c84d1449966f6829f6c8398654f8079068c0a92900a674bc8cebf50d1149a79ec2601fbcb1471eefc412a011fb88e550cb2ea02e67de9c6902
ripemd-160 2bf892690a2f5067dbe6ed9b50d605ec89fd5092

389969795 as geometric shapes

Circle

Radius = n
Diameter 779939590
Circumference 2450252486.1878
Area 4.7776222986846E+17

Sphere

Radius = n
Volume 2.4841711845406E+26
Surface area 1.9110489194738E+18
Circumference 2450252486.1878

Square

Length = n
Perimeter 1559879180
Area 152076441012342025
Diagonal 551500573.00486

Cube

Length = n
Surface area 912458646074052150
Volume 5.9305218525913E+25
Space diagonal 675447498.35722

Equilateral Triangle

Length = n
Perimeter 1169909385
Area 6.5851030616907E+16
Altitude 337723749.17861

Triangular Pyramid

Length = n
Surface area 6.5851030616907E+16
Volume 6.9891870299038E+24
Height 183833524.33495