80555139 (number)

80555139 is an odd 8-digits composite number following 80555138 and preceding 80555140. In scientific notation, it is written as 8.0555139 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 45880560 positive integers (up to 80555139) that are relatively prime to 80555139.

Interesting facts

Basic properties

Name

Name eighty million five hundred fifty-five thousand one hundred thirty-nine

Notation

Scientific notation 8.0555139 × 10^7
Engineering notation 8.0555139 × 10^6

Prime Factorization of 80555139

Prime Factorization 7 × 9 × 331 × 3863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80555139
Product of the distinct prime numbers

The prime factorization of 80555139 is 7 × 9 × 331 × 3863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 25, 25, 193, 18, 7229, 3393, 42791, 37679, 298026, 318025, 666511, 1196832, 87867640, 81244253, 208163223, 769424628, 9005736827, 9389170574

Basic calculations (n = 80555139)

Multiplication

n×y
n×2 161110278
n×3 241665417
n×4 322220556
n×5 402775695

Division

n÷y
n÷2 40277569.5
n÷3 26851713
n÷3 20138784.75
n÷5 16111027.8

Exponentiation

ny
n2 6489130419309321
n3 5.2273280291659E+23
n4 4.2108813598806E+31
n5 3.3920813325769E+39

Nth Root

y√n
2√n 8975.2514728001
3√n 431.88131706298
4√n 94.737803820862
5√n 38.125772342525

Divisors of 80555139

1, 7, 9, 63, 331, 2317, 2979, 3863, 20853, 27041, 34767, 243369, 1278653, 8950571, 11507877, 80555139

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 -80555138
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 80555139 can be divided by 16 positive divisors. The sum of these divisors (counting 80555139) is 1, the average is 0.0625.

Base conversion 80555139

Base System Value
2 Binary 100110011010010110010000011
3 Ternary 12121120121212200
4 Quaternary 10303102302003
5 Quinary 131110231024
6 Senary 11554324243
8 Octal 463226203
10 Decimal 80555139
12 Duodecimal 22b89683
16 Hexadecimal 4cd2c83
20 Vigesimal 15397gj
36 Base36 1bykqr

Cryptographic Hash Functions

md5 21c640dfbf599cd2051f282bf9255a6a
sha1 4326831446e3c3e639932e116026905f221b22ba
sha256 df49f961513e639bad65fc305b5cf3d419239cb21b036ffc8c189a9c8b4cf40b
sha512 fa60790573aec112b623c5ebea3ffe11d7a622aa9ce9dbbabc868b798421794c6e72a0e42a238c887a8b47e1fef3c3048fa754f480c4b22a429ff87513b4937b
ripemd-160 a8a01b11d4ac7943a5f8dc64c6399e01cf40700f

80555139 as geometric shapes

Circle

Radius = n
Diameter 161110278
Circumference 506142865.78261
Area 2.0386204453488E+16

Sphere

Radius = n
Volume 2.1896180445775E+24
Surface area 8.1544817813953E+16
Circumference 506142865.78261

Square

Length = n
Perimeter 322220556
Area 6489130419309321
Diagonal 113922170.09265

Cube

Length = n
Surface area 38934782515855926
Volume 5.2273280291659E+23
Space diagonal 139525593.55877

Equilateral Triangle

Length = n
Perimeter 241665417
Area 2.8098758957961E+15
Altitude 69762796.779387

Triangular Pyramid

Length = n
Surface area 2.8098758957961E+15
Volume 6.1604651615162E+22
Height 37974056.69755