78164443 (number)

78164443 is an odd 8-digits composite number following 78164442 and preceding 78164444. In scientific notation, it is written as 7.8164443 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 66306816 positive integers (up to 78164443) that are relatively prime to 78164443.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8164443 × 10^7
Engineering notation 7.8164443 × 10^6

Prime Factorization of 78164443

Prime Factorization 7 × 97 × 115117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78164443
Product of the distinct prime numbers

The prime factorization of 78164443 is 7 × 97 × 115117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78164443)

Multiplication

n×y
n×2 156328886
n×3 234493329
n×4 312657772
n×5 390822215

Division

n÷y
n÷2 39082221.5
n÷3 26054814.333333
n÷3 19541110.75
n÷5 15632888.6

Exponentiation

ny
n2 6109680149500249
n3 4.7755974579384E+23
n4 3.7328191529197E+31
n5 2.917737299077E+39

Nth Root

y√n
2√n 8841.0657163037
3√n 427.56591758528
4√n 94.026941438631
5√n 37.896739592446

Divisors of 78164443

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 -78164442
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 78164443 can be divided by 8 positive divisors. The sum of these divisors (counting 78164443) is 1, the average is 0.125.

Base conversion 78164443

Base System Value
2 Binary 100101010001011000111011011
3 Ternary 12110002011110101
4 Quaternary 10222023013123
5 Quinary 130002230233
6 Senary 11431200231
8 Octal 452130733
10 Decimal 78164443
12 Duodecimal 22216077
16 Hexadecimal 4a8b1db
20 Vigesimal 148ab23
36 Base36 1ajc2j

Cryptographic Hash Functions

md5 ad04890a83ad78b3de92fe54d6282b21
sha1 38e658e0fc8374c163c635420266bbfe6fc4f2e3
sha256 4f03e64be9c8cffabc09a0f0002add40fc006c3c4d645032884dc92023abd616
sha512 9fc4edf4395fc7e993342a12177162f26e5b31ca95cd3613ce47206d753cbea3bde11e0139407bb282ab2fee22b680eae8311a9ea643cbdcaef93f5e5f6b647f
ripemd-160 b4811e7d7fcb4b1ff5213504ffe22a87b3d92bdb

78164443 as geometric shapes

Circle

Radius = n
Diameter 156328886
Circumference 491121679.80148
Area 1.9194126273453E+16

Sphere

Radius = n
Volume 2.0003975853815E+24
Surface area 7.6776505093813E+16
Circumference 491121679.80148

Square

Length = n
Perimeter 312657772
Area 6109680149500249
Diagonal 110541215.38594

Cube

Length = n
Surface area 36658080897001494
Volume 4.7755974579384E+23
Space diagonal 135384786.62132

Equilateral Triangle

Length = n
Perimeter 234493329
Area 2.6455691092324E+15
Altitude 67692393.310661

Triangular Pyramid

Length = n
Surface area 2.6455691092324E+15
Volume 5.6280955778758E+22
Height 36847071.795313