80551440 (number)

80551440 is an even 8-digits composite number following 80551439 and preceding 80551441. In scientific notation, it is written as 8.0551440 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 20213760 positive integers (up to 80551440) that are relatively prime to 80551440.

Interesting facts

Basic properties

Name

Name eighty million five hundred fifty-one thousand four hundred forty

Notation

Scientific notation 8.0551440 × 10^7
Engineering notation 8.0551440 × 10^6

Prime Factorization of 80551440

Prime Factorization 2 × 2 × 2 × 2 × 255 × 3 × 6581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10068930
Product of the distinct prime numbers

The prime factorization of 80551440 is 2 × 2 × 2 × 2 × 255 × 3 × 6581. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 73, 1, 567, 292, 1414, 6599, 58816, 71851, 779179, 965742, 2813747, 1044157, 27635243, 11302980, 930435052, 16492193, 7475245603, 4216136248

Basic calculations (n = 80551440)

Multiplication

n×y
n×2 161102880
n×3 241654320
n×4 322205760
n×5 402757200

Division

n÷y
n÷2 40275720
n÷3 26850480
n÷3 20137860
n÷5 16110288

Exponentiation

ny
n2 6488534486073600
n3 5.2266079634289E+23
n4 4.2101079776966E+31
n5 3.3913026015895E+39

Nth Root

y√n
2√n 8975.0454037849
3√n 431.87470646281
4√n 94.73671623919
5√n 38.125422197707

Divisors of 80551440

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 255, 510, 765, 1020, 1530, 2040, 3060, 4080, 6120, 6581, 12240, 13162, 19743, 26324, 39486, 52648, 78972, 105296, 157944, 315888, 1678155, 3356310, 5034465, 6712620, 10068930, 13425240, 20137860, 26850480, 40275720, 80551440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80551439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80551440 can be divided by 40 positive divisors. The sum of these divisors (counting 80551440) is 1, the average is 0.025.

Base conversion 80551440

Base System Value
2 Binary 100110011010001111000010000
3 Ternary 12121120102210200
4 Quaternary 10303101320100
5 Quinary 131110121230
6 Senary 11554255200
8 Octal 463217020
10 Decimal 80551440
12 Duodecimal 22b87500
16 Hexadecimal 4cd1e10
20 Vigesimal 1538ic0
36 Base36 1byhw0

Cryptographic Hash Functions

md5 57a8ca27f0e08174da442650510796e3
sha1 0edf9912ef88b3ee76dc8dd2369257f222ad6ef9
sha256 a83ed6af740984f5c8e23c4507cd38c0d1cc486881b38a50d7596c5393fea6f8
sha512 15ea183449110a37d4c393301f33113697087508de2cae888ff6614dd6e8ae033237ffec6fd7914384b2ba281919369f29c689e60601fd5b9ba7d3b2fb787281
ripemd-160 1a14136bcf73ef67a63dafe4f91a3cb1f391e14a

80551440 as geometric shapes

Circle

Radius = n
Diameter 161102880
Circumference 506119624.28016
Area 2.0384332274013E+16

Sphere

Radius = n
Volume 2.1893164241469E+24
Surface area 8.1537329096051E+16
Circumference 506119624.28016

Square

Length = n
Perimeter 322205760
Area 6488534486073600
Diagonal 113916938.91668

Cube

Length = n
Surface area 38931206916441600
Volume 5.2266079634289E+23
Space diagonal 139519186.70284

Equilateral Triangle

Length = n
Perimeter 241654320
Area 2.8096178491356E+15
Altitude 69759593.351418

Triangular Pyramid

Length = n
Surface area 2.8096178491356E+15
Volume 6.159616555907E+22
Height 37972312.972228