78444848 (number)

78444848 is an even 8-digits composite number following 78444847 and preceding 78444849. In scientific notation, it is written as 7.8444848 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 39222416 positive integers (up to 78444848) that are relatively prime to 78444848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8444848 × 10^7
Engineering notation 7.8444848 × 10^6

Prime Factorization of 78444848

Prime Factorization 2 × 2 × 2 × 2 × 4902803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9805606
Product of the distinct prime numbers

The prime factorization of 78444848 is 2 × 2 × 2 × 2 × 4902803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 70, 66, 539, 588, 6798, 6216, 10325, 48834, 941977, 877485, 9026128, 994535, 73823147, 52355249, 404069186, 718626178, 6930452218, 7790249424

Basic calculations (n = 78444848)

Multiplication

n×y
n×2 156889696
n×3 235334544
n×4 313779392
n×5 392224240

Division

n÷y
n÷2 39222424
n÷3 26148282.666667
n÷3 19611212
n÷5 15688969.6

Exponentiation

ny
n2 6153594177743104
n3 4.8271775992674E+23
n4 3.7866721304354E+31
n5 2.9704491969784E+39

Nth Root

y√n
2√n 8856.9096190488
3√n 428.0765868711
4√n 94.111155656749
5√n 37.923890606904

Divisors of 78444848

1, 2, 4, 8, 16, 4902803, 9805606, 19611212, 39222424, 78444848

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78444847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78444848 can be divided by 10 positive divisors. The sum of these divisors (counting 78444848) is 1, the average is 0.1.

Base conversion 78444848

Base System Value
2 Binary 100101011001111100100110000
3 Ternary 12110121102002202
4 Quaternary 10223033210300
5 Quinary 130040213343
6 Senary 11441202332
8 Octal 453174460
10 Decimal 78444848
12 Duodecimal 223303a8
16 Hexadecimal 4acf930
20 Vigesimal 14a5c28
36 Base36 1apcfk

Cryptographic Hash Functions

md5 75e8208511e278998a2b04cd4954a01e
sha1 812f0c5017e175bf2de559e1a00ab45a3b0207e7
sha256 5d0ca0993a0ab2285414db6b8eb5d70ce2597df6c7fe6f6a5fd9748aaeeeb2e3
sha512 4a675376949391b62dfb88143f436431e13df50614d2cb770d5437596a886feea4d50836a22d17d0ab1f4b19bf617e218dc9caae7978ef2a46db8253daebc0c8
ripemd-160 c87df0e54333fbcf26c4629aac5bdec59f450b1a

78444848 as geometric shapes

Circle

Radius = n
Diameter 156889696
Circumference 492883516.37754
Area 1.9332086261971E+16

Sphere

Radius = n
Volume 2.0220034244576E+24
Surface area 7.7328345047883E+16
Circumference 492883516.37754

Square

Length = n
Perimeter 313779392
Area 6153594177743104
Diagonal 110937767.9399

Cube

Length = n
Surface area 36921565066458624
Volume 4.8271775992674E+23
Space diagonal 135870462.32802

Equilateral Triangle

Length = n
Perimeter 235334544
Area 2.6645844412528E+15
Altitude 67935231.164009

Triangular Pyramid

Length = n
Surface area 2.6645844412528E+15
Volume 5.6888833573897E+22
Height 36979255.979965