393669790 (number)

393669790 is an even 9-digits composite number following 393669789 and preceding 393669791. In scientific notation, it is written as 3.93669790 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 157192704 positive integers (up to 393669790) that are relatively prime to 393669790.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred sixty-nine thousand seven hundred ninety

Notation

Scientific notation 3.93669790 × 10^8
Engineering notation 3.93669790 × 10^6

Prime Factorization of 393669790

Prime Factorization 2 × 5 × 577 × 68227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393669790
Product of the distinct prime numbers

The prime factorization of 393669790 is 2 × 5 × 577 × 68227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 95, 17, 126, 275, 9262, 7880, 67013, 84858, 222582, 656482, 8803433, 7142298, 293201, 6929507, 796874040, 461494456, 3776071495, 3429119161

Basic calculations (n = 393669790)

Multiplication

n×y
n×2 787339580
n×3 1181009370
n×4 1574679160
n×5 1968348950

Division

n÷y
n÷2 196834895
n÷3 131223263.33333
n÷3 98417447.5
n÷5 78733958

Exponentiation

ny
n2 154975903558644100
n3 6.1009331408992E+25
n4 2.4017530683818E+34
n5 9.4549762606172E+42

Nth Root

y√n
2√n 19841.11362802
3√n 732.89883191002
4√n 140.85848795163
5√n 52.363228765931

Divisors of 393669790

1, 2, 5, 10, 577, 1154, 2885, 5770, 68227, 136454, 341135, 682270, 39366979, 78733958, 196834895, 393669790

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 -393669789
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 393669790 can be divided by 16 positive divisors. The sum of these divisors (counting 393669790) is 1, the average is 0.0625.

Base conversion 393669790

Base System Value
2 Binary 10111011101101110110010011110
3 Ternary 1000102202111102121
4 Quaternary 113131232302132
5 Quinary 1301234413130
6 Senary 103021413154
8 Octal 2735566236
10 Decimal 393669790
12 Duodecimal aba0a1ba
16 Hexadecimal 1776ec9e
20 Vigesimal 6308e9a
36 Base36 6idpjy

Cryptographic Hash Functions

md5 26e88d6b7fc732889a218b56ae6a85a9
sha1 4fac18d5150929534d30b52a2fe588c2586f6faa
sha256 f9bfaa386ca8b57154b92fe3193a6274fa5d9e2f58e14283484deb9aa7f88168
sha512 7064c62d47c8f08f2b03cf4930fe57ec9aee5c182c14534ed668346a2fbd1beac3a25c8855d54392b0d0bc741fd4e998daa60f8f3e8c9e5fc67938eededa6643
ripemd-160 27a15a85e5a46713aa0e8fd6c9c46166c401588a

393669790 as geometric shapes

Circle

Radius = n
Diameter 787339580
Circumference 2473500240.4085
Area 4.8687116010328E+17

Sphere

Radius = n
Volume 2.5555528980655E+26
Surface area 1.9474846404131E+18
Circumference 2473500240.4085

Square

Length = n
Perimeter 1574679160
Area 154975903558644100
Diagonal 556733156.11457

Cube

Length = n
Surface area 929855421351864600
Volume 6.1009331408992E+25
Space diagonal 681856077.68497

Equilateral Triangle

Length = n
Perimeter 1181009370
Area 6.7106534728116E+16
Altitude 340928038.84249

Triangular Pyramid

Length = n
Surface area 6.7106534728116E+16
Volume 7.1900186591592E+24
Height 185577718.70486