393695489 (number)

393695489 is an odd 9-digits composite number following 393695488 and preceding 393695490. In scientific notation, it is written as 3.93695489 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 347289600 positive integers (up to 393695489) that are relatively prime to 393695489.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred ninety-five thousand four hundred eighty-nine

Notation

Scientific notation 3.93695489 × 10^8
Engineering notation 3.93695489 × 10^6

Prime Factorization of 393695489

Prime Factorization 11 × 41 × 193 × 4523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393695489
Product of the distinct prime numbers

The prime factorization of 393695489 is 11 × 41 × 193 × 4523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 39, 92, 693, 961, 738, 2769, 9076, 10578, 497032, 613728, 3784311, 3423299, 64671099, 4747895, 527519898, 317787314, 6217394537, 9501224641

Basic calculations (n = 393695489)

Multiplication

n×y
n×2 787390978
n×3 1181086467
n×4 1574781956
n×5 1968477445

Division

n÷y
n÷2 196847744.5
n÷3 131231829.66667
n÷3 98423872.25
n÷5 78739097.8

Exponentiation

ny
n2 154996138058949121
n3 6.1021280366229E+25
n4 2.4023802813189E+34
n5 9.4580627961779E+42

Nth Root

y√n
2√n 19841.76123735
3√n 732.91477958811
4√n 140.860786727
5√n 52.363912408676

Divisors of 393695489

1, 11, 41, 193, 451, 2123, 4523, 7913, 49753, 87043, 185443, 872939, 2039873, 9602329, 35790499, 393695489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393695488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393695489 can be divided by 16 positive divisors. The sum of these divisors (counting 393695489) is 1, the average is 0.0625.

Base conversion 393695489

Base System Value
2 Binary 10111011101110101000100000001
3 Ternary 1000102210210200102
4 Quaternary 113131311010001
5 Quinary 1301241223424
6 Senary 103022132145
8 Octal 2735650401
10 Decimal 393695489
12 Duodecimal aba21055
16 Hexadecimal 17775101
20 Vigesimal 630bie9
36 Base36 6ie9dt

Cryptographic Hash Functions

md5 c2430f924944de3ff4d17a5a11ffcf33
sha1 d2e01deb86c59b7abeb6472f54ebaa6558c15cf1
sha256 02a4026f840f6a69c6ad3c1f5a830da5c250f5b16c68f7780620d84fc2fc1a63
sha512 c170bb468a8ae87aa956aeacef6356dc1dc1dfefa094d0618caf269dc7877f70bf2f414fc0d2c4a4349134d2ff7decf8358b582cb23e36d351225db6b76527bb
ripemd-160 70210cdf14de9f836dbce8a691ac173ea5e30254

393695489 as geometric shapes

Circle

Radius = n
Diameter 787390978
Circumference 2473661711.9877
Area 4.8693472866078E+17

Sphere

Radius = n
Volume 2.5560534148159E+26
Surface area 1.9477389146431E+18
Circumference 2473661711.9877

Square

Length = n
Perimeter 1574781956
Area 154996138058949121
Diagonal 556769499.98891

Cube

Length = n
Surface area 929976828353694726
Volume 6.1021280366229E+25
Space diagonal 681900589.65867

Equilateral Triangle

Length = n
Perimeter 1181086467
Area 6.7115296523765E+16
Altitude 340950294.82934

Triangular Pyramid

Length = n
Surface area 6.7115296523765E+16
Volume 7.1914268572744E+24
Height 185589833.32964