805455540 (number)

805455540 is an even 9-digits composite number following 805455539 and preceding 805455541. In scientific notation, it is written as 8.05455540 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 214570944 positive integers (up to 805455540) that are relatively prime to 805455540.

Interesting facts

Basic properties

Name

Name eight hundred five million four hundred fifty-five thousand five hundred forty

Notation

Scientific notation 8.05455540 × 10^8
Engineering notation 8.05455540 × 10^6

Prime Factorization of 805455540

Prime Factorization 2 × 2 × 15 × 3 × 3067 × 1459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 402727770
Product of the distinct prime numbers

The prime factorization of 805455540 is 2 × 2 × 15 × 3 × 3067 × 1459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 6, 87, 978, 629, 5946, 3371, 65807, 34579, 625926, 511692, 5774892, 4428376, 69633568, 36602085, 843104967, 585980603, 4270145270, 8953633785

Basic calculations (n = 805455540)

Multiplication

n×y
n×2 1610911080
n×3 2416366620
n×4 3221822160
n×5 4027277700

Division

n÷y
n÷2 402727770
n÷3 268485180
n÷3 201363885
n÷5 161091108

Exponentiation

ny
n2 648758626916691600
n3 5.2254623017284E+26
n4 4.2088775599883E+35
n5 3.3900637478743E+44

Nth Root

y√n
2√n 28380.54862049
3√n 930.42318583019
4√n 168.46527422733
5√n 60.423839012207

Divisors of 805455540

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 1459, 2918, 3067, 4377, 5836, 6134, 8754, 9201, 12268, 17508, 18402, 21885, 36804, 43770, 46005, 65655, 87540, 92010, 131310, 138015, 184020, 262620, 276030, 552060, 4474753, 8949506, 13424259, 17899012, 26848518, 53697036, 67121295, 134242590, 201363885, 268485180, 402727770, 805455540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -805455539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 805455540 can be divided by 48 positive divisors. The sum of these divisors (counting 805455540) is 1, the average is 0.020833333333333.

Base conversion 805455540

Base System Value
2 Binary 110000000000100100011010110100
3 Ternary 2002010121101021200
4 Quaternary 300000210122310
5 Quinary 3122144034130
6 Senary 211531412500
8 Octal 6000443264
10 Decimal 805455540
12 Duodecimal 1a58b4130
16 Hexadecimal 300246b4
20 Vigesimal cbe1ih0
36 Base36 dbjph0

Cryptographic Hash Functions

md5 d19507a921e572eed2b5147f73555267
sha1 5f67f589e0c20a140487414d6f20a52e297a7ca4
sha256 da8dfdd63af4f5b6ca52c59e8ee26850abdaa806c9f4bfe88a173a97ccc22c84
sha512 06686ddfc0e576bc7d94c79aead80d1356244a77f6c513ed7dacde37aadd2a17dab2075124ed9ecab25065c734c75ae78addc37aa5af31aa29448a278b864b2f
ripemd-160 faf9376ed51b00e2cc70c99fb70b4d58576784b7

805455540 as geometric shapes

Circle

Radius = n
Diameter 1610911080
Circumference 5060826414.5144
Area 2.0381353362745E+18

Sphere

Radius = n
Volume 2.1888365304961E+27
Surface area 8.1525413450979E+18
Circumference 5060826414.5144

Square

Length = n
Perimeter 3221822160
Area 648758626916691600
Diagonal 1139086148.5565

Cube

Length = n
Surface area 3892551761500149600
Volume 5.2254623017284E+26
Space diagonal 1395089918.5178

Equilateral Triangle

Length = n
Perimeter 2416366620
Area 2.8092072591708E+17
Altitude 697544959.25891

Triangular Pyramid

Length = n
Surface area 2.8092072591708E+17
Volume 6.1582663806447E+25
Height 379695382.85218