78833442 (number)

78833442 is an even 8-digits composite number following 78833441 and preceding 78833443. In scientific notation, it is written as 7.8833442 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 26076960 positive integers (up to 78833442) that are relatively prime to 78833442.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-three thousand four hundred forty-two

Notation

Scientific notation 7.8833442 × 10^7
Engineering notation 7.8833442 × 10^6

Prime Factorization of 78833442

Prime Factorization 2 × 3 × 131 × 100297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78833442
Product of the distinct prime numbers

The prime factorization of 78833442 is 2 × 3 × 131 × 100297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 95, 75, 814, 772, 5186, 2381, 24877, 84555, 520252, 801683, 3753489, 2763380, 40347933, 5035776, 421094321, 21034340, 512004128, 5926482781

Basic calculations (n = 78833442)

Multiplication

n×y
n×2 157666884
n×3 236500326
n×4 315333768
n×5 394167210

Division

n÷y
n÷2 39416721
n÷3 26277814
n÷3 19708360.5
n÷5 15766688.4

Exponentiation

ny
n2 6214711577567364
n3 4.8992710469689E+23
n4 3.862263999235E+31
n5 3.0447556497238E+39

Nth Root

y√n
2√n 8878.8198540121
3√n 428.78228040523
4√n 94.227489906142
5√n 37.961389262377

Divisors of 78833442

1, 2, 3, 6, 131, 262, 393, 786, 100297, 200594, 300891, 601782, 13138907, 26277814, 39416721, 78833442

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 -78833441
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 78833442 can be divided by 16 positive divisors. The sum of these divisors (counting 78833442) is 1, the average is 0.0625.

Base conversion 78833442

Base System Value
2 Binary 100101100101110011100100010
3 Ternary 12111100011011010
4 Quaternary 10230232130202
5 Quinary 130140132232
6 Senary 11453401350
8 Octal 454563442
10 Decimal 78833442
12 Duodecimal 22499256
16 Hexadecimal 4b2e722
20 Vigesimal 14ce3c2
36 Base36 1axo9u

Cryptographic Hash Functions

md5 69773a05ff6f529ca9327cd422aa37ea
sha1 d8c8cc6e67a48b161fa83f6b7ffe35bd06ab0593
sha256 cd27af70a9941b6b7bd888ebac9a6c4e0521ca4b62409845150496292f3e5dfc
sha512 d0dd7837282da86459d5808ab3beb5aadc6e047b77f1365b36f72e20b1b5b3b693fe71c43adc93fd10cffd605fc5056e28b47156aa6d2aca2d54f5a2be782d9e
ripemd-160 f8fc0d64ed49f6c436ab9218f5bbc71698eac715

78833442 as geometric shapes

Circle

Radius = n
Diameter 157666884
Circumference 495325124.48879
Area 1.9524092236265E+16

Sphere

Radius = n
Volume 2.0522018572137E+24
Surface area 7.809636894506E+16
Circumference 495325124.48879

Square

Length = n
Perimeter 315333768
Area 6214711577567364
Diagonal 111487322.84495

Cube

Length = n
Surface area 37288269465404184
Volume 4.8992710469689E+23
Space diagonal 136543526.87953

Equilateral Triangle

Length = n
Perimeter 236500326
Area 2.6910490516833E+15
Altitude 68271763.439767

Triangular Pyramid

Length = n
Surface area 2.6910490516833E+15
Volume 5.7738463003043E+22
Height 37162440.948318