389969802 (number)

389969802 is an even 9-digits composite number following 389969801 and preceding 389969803. In scientific notation, it is written as 3.89969802 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 129989448 positive integers (up to 389969802) that are relatively prime to 389969802.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89969802 × 10^8
Engineering notation 3.89969802 × 10^6

Prime Factorization of 389969802

Prime Factorization 2 × 3 × 3 × 81 × 267469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129989934
Product of the distinct prime numbers

The prime factorization of 389969802 is 2 × 3 × 3 × 81 × 267469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 29, 65, 767, 99, 8620, 3628, 64125, 27926, 149135, 720238, 3078810, 2866250, 3664852, 73296940, 323689699, 922448810, 4423053610, 5462470128

Basic calculations (n = 389969802)

Multiplication

n×y
n×2 779939604
n×3 1169909406
n×4 1559879208
n×5 1949849010

Division

n÷y
n÷2 194984901
n÷3 129989934
n÷3 97492450.5
n÷5 77993960.4

Exponentiation

ny
n2 152076446471919204
n3 5.9305221719518E+25
n4 2.3127245571527E+34
n5 9.0189273763336E+42

Nth Root

y√n
2√n 19747.653075745
3√n 730.59549957564
4√n 140.5263429957
5√n 52.264427266517

Divisors of 389969802

1, 2, 3, 6, 9, 18, 81, 162, 243, 486, 729, 1458, 267469, 534938, 802407, 1604814, 2407221, 4814442, 21664989, 43329978, 64994967, 129989934, 194984901, 389969802

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389969801
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389969802 can be divided by 24 positive divisors. The sum of these divisors (counting 389969802) is 1, the average is 0.041666666666667.

Base conversion 389969802

Base System Value
2 Binary 10111001111100111011110001010
3 Ternary 1000011210112000000
4 Quaternary 113033213132022
5 Quinary 1244313013202
6 Senary 102410223430
8 Octal 2717473612
10 Decimal 389969802
12 Duodecimal aa724b76
16 Hexadecimal 173e778a
20 Vigesimal 61h64a2
36 Base36 6g6emi

Cryptographic Hash Functions

md5 eb9f66ea6d65f061a754c5f02543c324
sha1 b3d4da61c33d1e69a8f69552c13ba4a4c97f6183
sha256 200a4f49c81f65661279a36f01b8a64107d64b8a0cfe726f2460535db790a1e1
sha512 05a307394204df8ae4a39197bb92f5c306a0f1195866597f29c30e3b453febc30e501e3ddd25f5faa0b6761e4fddc821a89d30d03282c3911136dac0b9eb9a73
ripemd-160 c7d1dbec6a5592ef899d54f42e85425f632fdae6

389969802 as geometric shapes

Circle

Radius = n
Diameter 779939604
Circumference 2450252530.1701
Area 4.7776224702022E+17

Sphere

Radius = n
Volume 2.484171318314E+26
Surface area 1.9110489880809E+18
Circumference 2450252530.1701

Square

Length = n
Perimeter 1559879208
Area 152076446471919204
Diagonal 551500582.90435

Cube

Length = n
Surface area 912458678831515224
Volume 5.9305221719518E+25
Space diagonal 675447510.48158

Equilateral Triangle

Length = n
Perimeter 1169909406
Area 6.5851032980973E+16
Altitude 337723755.24079

Triangular Pyramid

Length = n
Surface area 6.5851032980973E+16
Volume 6.9891874062738E+24
Height 183833527.63478