78367448 (number)

78367448 is an even 8-digits composite number following 78367447 and preceding 78367449. In scientific notation, it is written as 7.8367448 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 39183720 positive integers (up to 78367448) that are relatively prime to 78367448.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-seven thousand four hundred forty-eight

Notation

Scientific notation 7.8367448 × 10^7
Engineering notation 7.8367448 × 10^6

Prime Factorization of 78367448

Prime Factorization 2 × 2 × 2 × 9795931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19591862
Product of the distinct prime numbers

The prime factorization of 78367448 is 2 × 2 × 2 × 9795931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78367448)

Multiplication

n×y
n×2 156734896
n×3 235102344
n×4 313469792
n×5 391837240

Division

n÷y
n÷2 39183724
n÷3 26122482.666667
n÷3 19591862
n÷5 15673489.6

Exponentiation

ny
n2 6141456906032704
n3 4.8129030472776E+23
n4 3.7717492928657E+31
n5 2.9558236657769E+39

Nth Root

y√n
2√n 8852.5390707977
3√n 427.93574893669
4√n 94.087932652374
5√n 37.916403899035

Divisors of 78367448

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 -78367447
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 78367448 can be divided by 8 positive divisors. The sum of these divisors (counting 78367448) is 1, the average is 0.125.

Base conversion 78367448

Base System Value
2 Binary 100101010111100101011011000
3 Ternary 12110110110221002
4 Quaternary 10222330223120
5 Quinary 130030224243
6 Senary 11435404132
8 Octal 452745330
10 Decimal 78367448
12 Duodecimal 222b3648
16 Hexadecimal 4abcad8
20 Vigesimal 149fic8
36 Base36 1anopk

Cryptographic Hash Functions

md5 ef8bcde80c632a773d8b546901e95d6e
sha1 984a7bf978dc2dd407a614e977146354a8d82ef8
sha256 0fac2cc82a5170f17761afb717a093d1176eca7370de9038a76d2d5171be0bb6
sha512 1a7e9abff2b7797e98ba8872191ed63e1221c65ad82411dc58151d2dfde8e598ab5204ed1ddd153c3ff43c53877b453c2b9bfb7484dfa27851350673e0aac8cc
ripemd-160 bf14e13409122396ca979a70ec46dddd4eebbb56

78367448 as geometric shapes

Circle

Radius = n
Diameter 156734896
Circumference 492397197.83476
Area 1.9293955898331E+16

Sphere

Radius = n
Volume 2.0160241141023E+24
Surface area 7.7175823593323E+16
Circumference 492397197.83476

Square

Length = n
Perimeter 313469792
Area 6141456906032704
Diagonal 110828307.81017

Cube

Length = n
Surface area 36848741436196224
Volume 4.8129030472776E+23
Space diagonal 135736401.59551

Equilateral Triangle

Length = n
Perimeter 235102344
Area 2.6593288484359E+15
Altitude 67868200.797756

Triangular Pyramid

Length = n
Surface area 2.6593288484359E+15
Volume 5.672060636539E+22
Height 36942769.270056