78833440 (number)

78833440 is an even 8-digits composite number following 78833439 and preceding 78833441. In scientific notation, it is written as 7.8833440 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 96 positive divisors. There are 26548224 positive integers (up to 78833440) that are relatively prime to 78833440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8833440 × 10^7
Engineering notation 7.8833440 × 10^6

Prime Factorization of 78833440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 59 × 1193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4927090
Product of the distinct prime numbers

The prime factorization of 78833440 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 59 × 1193. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78833440)

Multiplication

n×y
n×2 157666880
n×3 236500320
n×4 315333760
n×5 394167200

Division

n÷y
n÷2 39416720
n÷3 26277813.333333
n÷3 19708360
n÷5 15766688

Exponentiation

ny
n2 6214711262233600
n3 4.8992706740862E+23
n4 3.8622636072933E+31
n5 3.0447552634974E+39

Nth Root

y√n
2√n 8878.8197413846
3√n 428.78227677917
4√n 94.227489308506
5√n 37.961389069761

Divisors of 78833440

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78833439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78833440 can be divided by 96 positive divisors. The sum of these divisors (counting 78833440) is 1, the average is 0.010416666666667.

Base conversion 78833440

Base System Value
2 Binary 100101100101110011100100000
3 Ternary 12111100011011001
4 Quaternary 10230232130200
5 Quinary 130140132230
6 Senary 11453401344
8 Octal 454563440
10 Decimal 78833440
12 Duodecimal 22499254
16 Hexadecimal 4b2e720
20 Vigesimal 14ce3c0
36 Base36 1axo9s

Cryptographic Hash Functions

md5 f43f21f678cba3ede16ff737a1a76023
sha1 3b1b36fc9e0b7ca446eac04b88d13427e9ebdcd3
sha256 4f24fb106fe33c9153d0a054592b0d356e5c4dc7feae2d0f4dad7f13b143020b
sha512 cae62ef842465a8c0c9803c9ba8d8a5a607f652f57a823d476bab5d108e5b6e9c84e876044875facac43fee645bc203277b394492276a8db2f797b1385e34a6b
ripemd-160 38ba27367dda3dc66a026d9b530ce0ced02f5a2d

78833440 as geometric shapes

Circle

Radius = n
Diameter 157666880
Circumference 495325111.92242
Area 1.9524091245615E+16

Sphere

Radius = n
Volume 2.0522017010209E+24
Surface area 7.8096364982459E+16
Circumference 495325111.92242

Square

Length = n
Perimeter 315333760
Area 6214711262233600
Diagonal 111487320.01653

Cube

Length = n
Surface area 37288267573401600
Volume 4.8992706740862E+23
Space diagonal 136543523.41543

Equilateral Triangle

Length = n
Perimeter 236500320
Area 2.6910489151398E+15
Altitude 68271761.707716

Triangular Pyramid

Length = n
Surface area 2.6910489151398E+15
Volume 5.7738458608579E+22
Height 37162440.005509