805105406 (number)

805105406 is an even 9-digits composite number following 805105405 and preceding 805105407. In scientific notation, it is written as 8.05105406 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 345045168 positive integers (up to 805105406) that are relatively prime to 805105406.

Interesting facts

Basic properties

Name

Name eight hundred five million one hundred five thousand four hundred six

Notation

Scientific notation 8.05105406 × 10^8
Engineering notation 8.05105406 × 10^6

Prime Factorization of 805105406

Prime Factorization 2 × 7 × 57507529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 805105406
Product of the distinct prime numbers

The prime factorization of 805105406 is 2 × 7 × 57507529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 83, 77, 815, 408, 152, 4367, 52844, 95393, 243536, 669071, 8002543, 2984885, 35178836, 12173895, 293209271, 263807202, 4894501977, 6653335180

Basic calculations (n = 805105406)

Multiplication

n×y
n×2 1610210812
n×3 2415316218
n×4 3220421624
n×5 4025527030

Division

n÷y
n÷2 402552703
n÷3 268368468.66667
n÷3 201276351.5
n÷5 161021081.2

Exponentiation

ny
n2 648194714770424836
n3 5.218650690023E+26
n4 4.2015638825631E+35
n5 3.3827017955059E+44

Nth Root

y√n
2√n 28374.379394094
3√n 930.28834701671
4√n 168.44696314892
5√n 60.418584812797

Divisors of 805105406

1, 2, 7, 14, 57507529, 115015058, 402552703, 805105406

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -805105405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 805105406 can be divided by 8 positive divisors. The sum of these divisors (counting 805105406) is 1, the average is 0.125.

Base conversion 805105406

Base System Value
2 Binary 101111111111001110111011111110
3 Ternary 2002002221120222202
4 Quaternary 233333032323332
5 Quinary 3122101333111
6 Senary 211520111502
8 Octal 5777167376
10 Decimal 805105406
12 Duodecimal 1a5765592
16 Hexadecimal 2ffceefe
20 Vigesimal cbbi3a6
36 Base36 dbc7b2

Cryptographic Hash Functions

md5 dbc6a73d465e14ff6bab238ddfd5e8fe
sha1 aeee24ec14db194929137252c5d545d395699050
sha256 9384c670d30932767b63c75c0c19fede057e723b7277e8649d4ab57ba564059d
sha512 00ecb421bc865dbd1b601c132e2f9bfe8be28c034f531ff58c22885921cae97522d0f20b47de34234973e5acbc8b36ad4a9fcf1bea0a4b55614ff99898d9a0d0
ripemd-160 d4e730ea3a79cf9c780efc8c4e514ce5e226673d

805105406 as geometric shapes

Circle

Radius = n
Diameter 1610210812
Circumference 5058626457.7101
Area 2.0363637540185E+18

Sphere

Radius = n
Volume 2.185983289257E+27
Surface area 8.145455016074E+18
Circumference 5058626457.7101

Square

Length = n
Perimeter 3220421624
Area 648194714770424836
Diagonal 1138590984.3051

Cube

Length = n
Surface area 3889168288622549016
Volume 5.218650690023E+26
Space diagonal 1394483468.6404

Equilateral Triangle

Length = n
Perimeter 2415316218
Area 2.80676544795E+17
Altitude 697241734.32018

Triangular Pyramid

Length = n
Surface area 2.80676544795E+17
Volume 6.1502388192652E+25
Height 379530328.1017