78863448 (number)

78863448 is an even 8-digits composite number following 78863447 and preceding 78863449. In scientific notation, it is written as 7.8863448 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 26251680 positive integers (up to 78863448) that are relatively prime to 78863448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8863448 × 10^7
Engineering notation 7.8863448 × 10^6

Prime Factorization of 78863448

Prime Factorization 2 × 2 × 2 × 3 × 911 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19715862
Product of the distinct prime numbers

The prime factorization of 78863448 is 2 × 2 × 2 × 3 × 911 × 3607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78863448)

Multiplication

n×y
n×2 157726896
n×3 236590344
n×4 315453792
n×5 394317240

Division

n÷y
n÷2 39431724
n÷3 26287816
n÷3 19715862
n÷5 15772689.6

Exponentiation

ny
n2 6219443430448704
n3 4.9048675356613E+23
n4 3.8681476584552E+31
n5 3.050554617189E+39

Nth Root

y√n
2√n 8880.5094448461
3√n 428.83667529461
4√n 94.236454967523
5√n 37.964278635297

Divisors of 78863448

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 -78863447
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 78863448 can be divided by 32 positive divisors. The sum of these divisors (counting 78863448) is 1, the average is 0.03125.

Base conversion 78863448

Base System Value
2 Binary 100101100110101110001011000
3 Ternary 12111101200022110
4 Quaternary 10230311301120
5 Quinary 130142112243
6 Senary 11454152320
8 Octal 454656130
10 Decimal 78863448
12 Duodecimal 224b26a0
16 Hexadecimal 4b35c58
20 Vigesimal 14chic8
36 Base36 1aybfc

Cryptographic Hash Functions

md5 9b9f9c758a94cc7ca2cc089e09117fc0
sha1 a385ffd97bc4accead7838500fe62bd095ab82cc
sha256 9d1f4cbbd7c88108e220133611028d21932cb56569d205729035d50379c0c52a
sha512 e4d5dfb2847d2e795ea8197393e1bcb25d3d9a6632c2a08b9ee69a59bdccd4d1a76c743d22954ec25f01b47f010a6de8b81b4b3c5dabb5d8458cef10ec1bd836
ripemd-160 b7d18979963ed3014752af01d108b75b36e2bdb3

78863448 as geometric shapes

Circle

Radius = n
Diameter 157726896
Circumference 495513657.74712
Area 1.9538957790515E+16

Sphere

Radius = n
Volume 2.0545461089153E+24
Surface area 7.815583116206E+16
Circumference 495513657.74712

Square

Length = n
Perimeter 315453792
Area 6219443430448704
Diagonal 111529757.73711

Cube

Length = n
Surface area 37316660582692224
Volume 4.9048675356613E+23
Space diagonal 136595498.79607

Equilateral Triangle

Length = n
Perimeter 236590344
Area 2.6930980040844E+15
Altitude 68297749.398033

Triangular Pyramid

Length = n
Surface area 2.6930980040844E+15
Volume 5.7804418254798E+22
Height 37176585.912368