78284328 (number)

78284328 is an even 8-digits composite number following 78284327 and preceding 78284329. In scientific notation, it is written as 7.8284328 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 25539200 positive integers (up to 78284328) that are relatively prime to 78284328.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred eighty-four thousand three hundred twenty-eight

Notation

Scientific notation 7.8284328 × 10^7
Engineering notation 7.8284328 × 10^6

Prime Factorization of 78284328

Prime Factorization 2 × 2 × 2 × 3 × 47 × 69401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19571082
Product of the distinct prime numbers

The prime factorization of 78284328 is 2 × 2 × 2 × 3 × 47 × 69401. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 88, 28, 54, 906, 4142, 2991, 18811, 52052, 993749, 358729, 7034412, 797067, 82639951, 29201653, 529082779, 930313913, 9964975565, 3887127075

Basic calculations (n = 78284328)

Multiplication

n×y
n×2 156568656
n×3 234852984
n×4 313137312
n×5 391421640

Division

n÷y
n÷2 39142164
n÷3 26094776
n÷3 19571082
n÷5 15656865.6

Exponentiation

ny
n2 6128436010411584
n3 4.7976049476607E+23
n4 3.7557727933709E+31
n5 2.9401814924973E+39

Nth Root

y√n
2√n 8847.8431269999
3√n 427.78439952019
4√n 94.062974261927
5√n 37.908357319696

Divisors of 78284328

1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 69401, 138802, 208203, 277604, 416406, 555208, 832812, 1665624, 3261847, 6523694, 9785541, 13047388, 19571082, 26094776, 39142164, 78284328

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78284327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78284328 can be divided by 32 positive divisors. The sum of these divisors (counting 78284328) is 1, the average is 0.03125.

Base conversion 78284328

Base System Value
2 Binary 100101010101000011000101000
3 Ternary 12110022020220120
4 Quaternary 10222220120220
5 Quinary 130020044303
6 Senary 11433523240
8 Octal 452503050
10 Decimal 78284328
12 Duodecimal 22273520
16 Hexadecimal 4aa8628
20 Vigesimal 1495ag8
36 Base36 1alwko

Cryptographic Hash Functions

md5 e6e23484c8a3aa37ff5ef4e7a03e48c6
sha1 7381139d3fca94cf11a54d8af5e2d72c18647d48
sha256 443dc20485f16b11d41c5f7e0c3e2d17ea3834d358af9692b88240b7febbda45
sha512 9d8b466aabf50e07568f09922120da8583ef2e53ec1882fd783d09459b6e20129ad7b2a4a4cbd96ed208f68c291dc4fa8188ed45297f576006270d8fcf439ed5
ripemd-160 9085242d8363f2d93deabaf709c6feca5e0d0dae

78284328 as geometric shapes

Circle

Radius = n
Diameter 156568656
Circumference 491874939.47203
Area 1.9253049548304E+16

Sphere

Radius = n
Volume 2.0096160611196E+24
Surface area 7.7012198193217E+16
Circumference 491874939.47203

Square

Length = n
Perimeter 313137312
Area 6128436010411584
Diagonal 110710758.37886

Cube

Length = n
Surface area 36770616062469504
Volume 4.7976049476607E+23
Space diagonal 135592433.53239

Equilateral Triangle

Length = n
Perimeter 234852984
Area 2.6536906352419E+15
Altitude 67796216.766193

Triangular Pyramid

Length = n
Surface area 2.6536906352419E+15
Volume 5.6540316532417E+22
Height 36903586.126288