80493440 (number)

80493440 is an even 8-digits composite number following 80493439 and preceding 80493441. In scientific notation, it is written as 8.0493440 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 64 positive divisors. There are 31967232 positive integers (up to 80493440) that are relatively prime to 80493440.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand four hundred forty

Notation

Scientific notation 8.0493440 × 10^7
Engineering notation 8.0493440 × 10^6

Prime Factorization of 80493440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 727 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1257710
Product of the distinct prime numbers

The prime factorization of 80493440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 727 × 173. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 2, 19, 76, 824, 317, 9896, 4339, 75527, 67891, 421488, 873020, 352727, 1759739, 76993851, 76886791, 877109924, 366553326, 3546204073, 3397567552

Basic calculations (n = 80493440)

Multiplication

n×y
n×2 160986880
n×3 241480320
n×4 321973760
n×5 402467200

Division

n÷y
n÷2 40246720
n÷3 26831146.666667
n÷3 20123360
n÷5 16098688

Exponentiation

ny
n2 6479193883033600
n3 5.2153260407233E+23
n4 4.197995337394E+31
n5 3.379110858108E+39

Nth Root

y√n
2√n 8971.8136405077
3√n 431.77102634907
4√n 94.719658152401
5√n 38.119930274429

Divisors of 80493440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 320, 346, 640, 692, 727, 865, 1384, 1454, 1730, 2768, 2908, 3460, 3635, 5536, 5816, 6920, 7270, 11072, 11632, 13840, 14540, 22144, 23264, 27680, 29080, 46528, 55360, 58160, 93056, 110720, 116320, 125771, 232640, 251542, 465280, 503084, 628855, 1006168, 1257710, 2012336, 2515420, 4024672, 5030840, 8049344, 10061680, 16098688, 20123360, 40246720, 80493440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80493439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80493440 can be divided by 64 positive divisors. The sum of these divisors (counting 80493440) is 1, the average is 0.015625.

Base conversion 80493440

Base System Value
2 Binary 100110011000011101110000000
3 Ternary 12121110111020112
4 Quaternary 10303003232000
5 Quinary 131101242230
6 Senary 11553130452
8 Octal 463035600
10 Decimal 80493440
12 Duodecimal 22b59a28
16 Hexadecimal 4cc3b80
20 Vigesimal 1531dc0
36 Base36 1bx94w

Cryptographic Hash Functions

md5 703329de2bc3ddce4f476b64695ec15d
sha1 fe1b0c5a5595b09c7c329da207f593c9ba49ec72
sha256 c56d2d995dc57db85d8cf14beacc45261bd53c545871f0222c98c91342724ccc
sha512 12afeed927a999c35c3e4594dbaae9fee108e43fd8be90ef04aee4d0ba1a00d15a2a93a38d708c0d132876e802cf5aa2714be47d96beaefe29694cad5efcaad8
ripemd-160 812343215d3259b8d05e5e284b7d71332505c34f

80493440 as geometric shapes

Circle

Radius = n
Diameter 160986880
Circumference 505755199.53234
Area 2.0354987904122E+16

Sphere

Radius = n
Volume 2.1845906634149E+24
Surface area 8.1419951616489E+16
Circumference 505755199.53234

Square

Length = n
Perimeter 321973760
Area 6479193883033600
Diagonal 113834914.53006

Cube

Length = n
Surface area 38875163298201600
Volume 5.2153260407233E+23
Space diagonal 139418727.756

Equilateral Triangle

Length = n
Perimeter 241480320
Area 2.8055732493759E+15
Altitude 69709363.877998

Triangular Pyramid

Length = n
Surface area 2.8055732493759E+15
Volume 6.1463206824904E+22
Height 37944971.510022