80459940 (number)

80459940 is an even 8-digits composite number following 80459939 and preceding 80459941. In scientific notation, it is written as 8.0459940 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 19505280 positive integers (up to 80459940) that are relatively prime to 80459940.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-nine thousand nine hundred forty

Notation

Scientific notation 8.0459940 × 10^7
Engineering notation 8.0459940 × 10^6

Prime Factorization of 80459940

Prime Factorization 2 × 2 × 33 × 5 × 121909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40229970
Product of the distinct prime numbers

The prime factorization of 80459940 is 2 × 2 × 33 × 5 × 121909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 23, 85, 776, 954, 9724, 2943, 59549, 89745, 355872, 90523, 4135538, 6533769, 50658566, 67919542, 632304678, 732286442, 4750272644, 2423272753

Basic calculations (n = 80459940)

Multiplication

n×y
n×2 160919880
n×3 241379820
n×4 321839760
n×5 402299700

Division

n÷y
n÷2 40229970
n÷3 26819980
n÷3 20114985
n÷5 16091988

Exponentiation

ny
n2 6473801944803600
n3 5.2088171605078E+23
n4 4.1910111620543E+31
n5 3.3720850663822E+39

Nth Root

y√n
2√n 8969.9464881347
3√n 431.71111945294
4√n 94.709801436465
5√n 38.11675677282

Divisors of 80459940

1, 2, 4, 5, 10, 20, 33, 66, 132, 165, 330, 660, 121909, 243818, 487636, 609545, 1219090, 2438180, 4022997, 8045994, 16091988, 20114985, 40229970, 80459940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80459939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80459940 can be divided by 24 positive divisors. The sum of these divisors (counting 80459940) is 1, the average is 0.041666666666667.

Base conversion 80459940

Base System Value
2 Binary 100110010111011100010100100
3 Ternary 12121101210021210
4 Quaternary 10302323202210
5 Quinary 131044204230
6 Senary 11552311420
8 Octal 462734244
10 Decimal 80459940
12 Duodecimal 22b42570
16 Hexadecimal 4cbb8a4
20 Vigesimal 152h9h0
36 Base36 1bwjac

Cryptographic Hash Functions

md5 f2d9bc98f727e49233758eaf164249e3
sha1 85a38345cf62f833e665780e803067ef69ace3a9
sha256 a52e209f4be489098a81b39a3d50fb62e2d5bbd0ccb718e65dff2e3ba5af2a59
sha512 6a07f6e63f1c1e00948ceb2d5ef5c5e76b45b1b734dd32aff0696f527942de2803a32dd5d2fed532907fd9e93213e4222d37279aac7021e8a3acf02262460cdc
ripemd-160 7307ab7c40b71e28d2914a293603e842a6847071

80459940 as geometric shapes

Circle

Radius = n
Diameter 160919880
Circumference 505544712.82455
Area 2.033804863059E+16

Sphere

Radius = n
Volume 2.1818642300458E+24
Surface area 8.1352194522361E+16
Circumference 505544712.82455

Square

Length = n
Perimeter 321839760
Area 6473801944803600
Diagonal 113787538.37573

Cube

Length = n
Surface area 38842811668821600
Volume 5.2088171605078E+23
Space diagonal 139360704.05394

Equilateral Triangle

Length = n
Perimeter 241379820
Area 2.8032384716345E+15
Altitude 69680352.026972

Triangular Pyramid

Length = n
Surface area 2.8032384716345E+15
Volume 6.1386498935932E+22
Height 37929179.458575