78833394 (number)

78833394 is an even 8-digits composite number following 78833393 and preceding 78833395. In scientific notation, it is written as 7.8833394 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24894648 positive integers (up to 78833394) that are relatively prime to 78833394.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-three thousand three hundred ninety-four

Notation

Scientific notation 7.8833394 × 10^7
Engineering notation 7.8833394 × 10^6

Prime Factorization of 78833394

Prime Factorization 2 × 9 × 19 × 230507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78833394
Product of the distinct prime numbers

The prime factorization of 78833394 is 2 × 9 × 19 × 230507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 15, 39, 427, 986, 8673, 9158, 97903, 70944, 177622, 423712, 8022020, 679778, 2837620, 1898561, 397021241, 323972128, 6881058317, 6402037210

Basic calculations (n = 78833394)

Multiplication

n×y
n×2 157666788
n×3 236500182
n×4 315333576
n×5 394166970

Division

n÷y
n÷2 39416697
n÷3 26277798
n÷3 19708348.5
n÷5 15766678.8

Exponentiation

ny
n2 6214704009559236
n3 4.8992620977896E+23
n4 3.8622545926432E+31
n5 3.0447463803015E+39

Nth Root

y√n
2√n 8878.8171509498
3√n 428.78219337975
4√n 94.227475562862
5√n 37.9613846396

Divisors of 78833394

1, 2, 9, 18, 19, 38, 171, 342, 230507, 461014, 2074563, 4149126, 4379633, 8759266, 39416697, 78833394

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 -78833393
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 78833394 can be divided by 16 positive divisors. The sum of these divisors (counting 78833394) is 1, the average is 0.0625.

Base conversion 78833394

Base System Value
2 Binary 100101100101110011011110010
3 Ternary 12111100011002100
4 Quaternary 10230232123302
5 Quinary 130140132034
6 Senary 11453401230
8 Octal 454563362
10 Decimal 78833394
12 Duodecimal 22499216
16 Hexadecimal 4b2e6f2
20 Vigesimal 14ce39e
36 Base36 1axo8i

Cryptographic Hash Functions

md5 f58d6d07e63b0e7faddf0c19309e1d11
sha1 bc5604af73e325f8dae4bdf2385e4b1669ccc3f5
sha256 015f9be58475a235acf39e1fd26d9f1f1bf7d3b5024966e397e28e25c6ef9b25
sha512 fac988ac7493f95ad548616d9b1ba29a8d867f3b8a4fb63cbd1f9102147f72615f94acebeafb99a76a38776076c18deb13492ff5582ceb7064301f31e520be4e
ripemd-160 4bcc9e7b8031e95fb18ce53964a9cf13943197be

78833394 as geometric shapes

Circle

Radius = n
Diameter 157666788
Circumference 495324822.8959
Area 1.9524068460666E+16

Sphere

Radius = n
Volume 2.0521981085902E+24
Surface area 7.8096273842665E+16
Circumference 495324822.8959

Square

Length = n
Perimeter 315333576
Area 6214704009559236
Diagonal 111487254.9627

Cube

Length = n
Surface area 37288224057355416
Volume 4.8992620977896E+23
Space diagonal 136543443.7411

Equilateral Triangle

Length = n
Perimeter 236500182
Area 2.6910457746397E+15
Altitude 68271721.870548

Triangular Pyramid

Length = n
Surface area 2.6910457746397E+15
Volume 5.7738357535955E+22
Height 37162418.320901