78164444 (number)

78164444 is an even 8-digits composite number following 78164443 and preceding 78164445. In scientific notation, it is written as 7.8164444 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 39082220 positive integers (up to 78164444) that are relatively prime to 78164444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8164444 × 10^7
Engineering notation 7.8164444 × 10^6

Prime Factorization of 78164444

Prime Factorization 2 × 2 × 19541111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39082222
Product of the distinct prime numbers

The prime factorization of 78164444 is 2 × 2 × 19541111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 11, 8, 478, 244, 6409, 9932, 25347, 33047, 248009, 397990, 6747071, 7077122, 93663741, 83236715, 521128243, 338672420, 2876308920, 815014021

Basic calculations (n = 78164444)

Multiplication

n×y
n×2 156328888
n×3 234493332
n×4 312657776
n×5 390822220

Division

n÷y
n÷2 39082222
n÷3 26054814.666667
n÷3 19541111
n÷5 15632888.8

Exponentiation

ny
n2 6109680305829136
n3 4.7755976412288E+23
n4 3.7328193439436E+31
n5 2.917737485718E+39

Nth Root

y√n
2√n 8841.0657728579
3√n 427.56591940864
4√n 94.026941739365
5√n 37.896739689412

Divisors of 78164444

1, 2, 4, 19541111, 39082222, 78164444

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78164443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78164444 can be divided by 6 positive divisors. The sum of these divisors (counting 78164444) is 1, the average is 0.16666666666667.

Base conversion 78164444

Base System Value
2 Binary 100101010001011000111011100
3 Ternary 12110002011110102
4 Quaternary 10222023013130
5 Quinary 130002230234
6 Senary 11431200232
8 Octal 452130734
10 Decimal 78164444
12 Duodecimal 22216078
16 Hexadecimal 4a8b1dc
20 Vigesimal 148ab24
36 Base36 1ajc2k

Cryptographic Hash Functions

md5 9f1b8420f2404578386639a32523ed63
sha1 a931b886f5ea64045b8b90635ab1c775c4c5afc7
sha256 56687b3f1394b5bc3fa75343e1a72edbfecd8dae6b2b03128472ededd7814d8c
sha512 80523eee7d93346f8ca6d3e03f5fef93fc2a6898d354cd0b41b6f75c8593758de34f361eae09928b40286338328f2f4ecd7c306da92e6efecae73c979baec634
ripemd-160 2741c9a539406400294b8f79fc163b7908baae28

78164444 as geometric shapes

Circle

Radius = n
Diameter 156328888
Circumference 491121686.08466
Area 1.9194126764575E+16

Sphere

Radius = n
Volume 2.000397662158E+24
Surface area 7.67765070583E+16
Circumference 491121686.08466

Square

Length = n
Perimeter 312657776
Area 6109680305829136
Diagonal 110541216.80015

Cube

Length = n
Surface area 36658081834974816
Volume 4.7755976412288E+23
Space diagonal 135384788.35337

Equilateral Triangle

Length = n
Perimeter 234493332
Area 2.6455691769248E+15
Altitude 67692394.176686

Triangular Pyramid

Length = n
Surface area 2.6455691769248E+15
Volume 5.6280957938857E+22
Height 36847072.266717