78553338 (number)

78553338 is an even 8-digits composite number following 78553337 and preceding 78553339. In scientific notation, it is written as 7.8553338 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 26184444 positive integers (up to 78553338) that are relatively prime to 78553338.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred fifty-three thousand three hundred thirty-eight

Notation

Scientific notation 7.8553338 × 10^7
Engineering notation 7.8553338 × 10^6

Prime Factorization of 78553338

Prime Factorization 2 × 3 × 13092223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78553338
Product of the distinct prime numbers

The prime factorization of 78553338 is 2 × 3 × 13092223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78553338)

Multiplication

n×y
n×2 157106676
n×3 235660014
n×4 314213352
n×5 392766690

Division

n÷y
n÷2 39276669
n÷3 26184446
n÷3 19638334.5
n÷5 15710667.6

Exponentiation

ny
n2 6170626910942244
n3 4.8472334140714E+23
n4 3.8076636474045E+31
n5 2.9910468948488E+39

Nth Root

y√n
2√n 8863.0320996824
3√n 428.27384068105
4√n 94.143677959183
5√n 37.9343746318

Divisors of 78553338

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78553337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78553338 can be divided by 8 positive divisors. The sum of these divisors (counting 78553338) is 1, the average is 0.125.

Base conversion 78553338

Base System Value
2 Binary 100101011101010000011111010
3 Ternary 12110210220220220
4 Quaternary 10223222003322
5 Quinary 130102201323
6 Senary 11443400510
8 Octal 453520372
10 Decimal 78553338
12 Duodecimal 22383136
16 Hexadecimal 4aea0fa
20 Vigesimal 14aj36i
36 Base36 1aro56

Cryptographic Hash Functions

md5 116149d032a771f154decc58c2e25386
sha1 166f708ab872e3c47da79e23e39af5766f687eaf
sha256 b27910243e91c25701f732254c5c63851f86b7360270fc42d508b4ada9b44855
sha512 d3b94a5769b512a7357d21bd9bd7fe37057922aa688d89c3bc1d998dbb121b70b4e718a0f6d6776bbf2fa62a6e4a021a3898f313468b75233c2451ef275e8c72
ripemd-160 846e6a7708fb0fbe333f1ee2e57da761b7f926f9

78553338 as geometric shapes

Circle

Radius = n
Diameter 157106676
Circumference 493565179.15151
Area 1.938559617146E+16

Sphere

Radius = n
Volume 2.0304043845176E+24
Surface area 7.7542384685839E+16
Circumference 493565179.15151

Square

Length = n
Perimeter 314213352
Area 6170626910942244
Diagonal 111091195.96928

Cube

Length = n
Surface area 37023761465653464
Volume 4.8472334140714E+23
Space diagonal 136058372.52013

Equilateral Triangle

Length = n
Perimeter 235660014
Area 2.6719598310759E+15
Altitude 68029186.260065

Triangular Pyramid

Length = n
Surface area 2.6719598310759E+15
Volume 5.7125193618065E+22
Height 37030398.656426