78444795 (number)

78444795 is an odd 8-digits composite number following 78444794 and preceding 78444796. In scientific notation, it is written as 7.8444795 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 35107200 positive integers (up to 78444795) that are relatively prime to 78444795.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-four thousand seven hundred ninety-five

Notation

Scientific notation 7.8444795 × 10^7
Engineering notation 7.8444795 × 10^6

Prime Factorization of 78444795

Prime Factorization 15 × 13 × 11 × 36571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78444795
Product of the distinct prime numbers

The prime factorization of 78444795 is 15 × 13 × 11 × 36571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 94, 53, 319, 416, 1186, 2024, 55774, 18334, 962729, 267943, 1549681, 8668915, 10168569, 24362596, 868163048, 171390112, 889831587, 6900284219

Basic calculations (n = 78444795)

Multiplication

n×y
n×2 156889590
n×3 235334385
n×4 313779180
n×5 392223975

Division

n÷y
n÷2 39222397.5
n÷3 26148265
n÷3 19611198.75
n÷5 15688959

Exponentiation

ny
n2 6153585862592025
n3 4.8271678150593E+23
n4 3.7866618968292E+31
n5 2.9704391623108E+39

Nth Root

y√n
2√n 8856.9066270341
3√n 428.07649046339
4√n 94.111139760573
5√n 37.923885482369

Divisors of 78444795

1, 11, 13, 15, 143, 165, 195, 2145, 36571, 402281, 475423, 548565, 5229653, 6034215, 7131345, 78444795

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78444794
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78444795 can be divided by 16 positive divisors. The sum of these divisors (counting 78444795) is 1, the average is 0.0625.

Base conversion 78444795

Base System Value
2 Binary 100101011001111100011111011
3 Ternary 12110121102000210
4 Quaternary 10223033203323
5 Quinary 130040213140
6 Senary 11441202203
8 Octal 453174373
10 Decimal 78444795
12 Duodecimal 22330363
16 Hexadecimal 4acf8fb
20 Vigesimal 14a5bjf
36 Base36 1apce3

Cryptographic Hash Functions

md5 075d5079f417d87b5eb658374fa4a425
sha1 421ce0c24af66f417a4e2d2f374a3f1f9c6f8c1b
sha256 0cc0a0c5d988fd90124eb1b0f2ee7b545cd079d5c6045ba8349139c112c6e9d6
sha512 9330c018a137dc6a5db7b015e57ff8d56e0f60370c9abd7304e45d5ccd03e74ed4fb8accf73e6da49d2beefa4fc3a9e97a9d85c99728920202a21892cf947826
ripemd-160 c0152735680dfea5701b17f4594c78dc1d18c3e1

78444795 as geometric shapes

Circle

Radius = n
Diameter 156889590
Circumference 492883183.36871
Area 1.9332060139153E+16

Sphere

Radius = n
Volume 2.0219993260581E+24
Surface area 7.7328240556612E+16
Circumference 492883183.36871

Square

Length = n
Perimeter 313779180
Area 6153585862592025
Diagonal 110937692.98658

Cube

Length = n
Surface area 36921515175552150
Volume 4.8271678150593E+23
Space diagonal 135870370.52933

Equilateral Triangle

Length = n
Perimeter 235334385
Area 2.6645808406867E+15
Altitude 67935185.264663

Triangular Pyramid

Length = n
Surface area 2.6645808406867E+15
Volume 5.6888718265898E+22
Height 36979230.995526