809038045 (number)

809038045 is an odd 9-digits composite number following 809038044 and preceding 809038046. In scientific notation, it is written as 8.09038045 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 646673040 positive integers (up to 809038045) that are relatively prime to 809038045.

Interesting facts

Basic properties

Name

Name eight hundred nine million thirty-eight thousand forty-five

Notation

Scientific notation 8.09038045 × 10^8
Engineering notation 8.09038045 × 10^6

Prime Factorization of 809038045

Prime Factorization 5 × 1171 × 138179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 809038045
Product of the distinct prime numbers

The prime factorization of 809038045 is 5 × 1171 × 138179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 7, 56, 893, 987, 2340, 1850, 44444, 3894, 75942, 471753, 4314253, 7457848, 59446873, 50386280, 606695305, 891919166, 146898445, 4210763946

Basic calculations (n = 809038045)

Multiplication

n×y
n×2 1618076090
n×3 2427114135
n×4 3236152180
n×5 4045190225

Division

n÷y
n÷2 404519022.5
n÷3 269679348.33333
n÷3 202259511.25
n÷5 161807609

Exponentiation

ny
n2 654542558257422025
n3 5.2954983170188E+26
n4 4.2842596057017E+35
n5 3.4661290156694E+44

Nth Root

y√n
2√n 28443.594094277
3√n 931.80059106049
4√n 168.65228754534
5√n 60.477494265774

Divisors of 809038045

1, 5, 1171, 5855, 138179, 690895, 161807609, 809038045

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 -809038044
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 809038045 can be divided by 8 positive divisors. The sum of these divisors (counting 809038045) is 1, the average is 0.125.

Base conversion 809038045

Base System Value
2 Binary 110000001110001111000011011101
3 Ternary 2002101100101120001
4 Quaternary 300032033003131
5 Quinary 3124103204140
6 Senary 212140254301
8 Octal 6016170335
10 Decimal 809038045
12 Duodecimal 1a6b41391
16 Hexadecimal 3038f0dd
20 Vigesimal ccg9f25
36 Base36 ddohr1

Cryptographic Hash Functions

md5 9a0e0d6bfa8e6a02fe74680512679ec3
sha1 701df312b929c6bf384474b91ed077e4a039169c
sha256 5ffe9095f88db01f4beb5634abff8d9ec2356b95af4c862b939b7789b6f162f2
sha512 558e637557e4ec2e48a02310f447cf0eca08071d817d1e23f76d34f588e1015e2820e8e48210659d5335b9b71541e3324256b5848c8d3a8e59346f2518b25cc9
ripemd-160 f84d4357edae677d3d08fb927d1fe71c830988f6

809038045 as geometric shapes

Circle

Radius = n
Diameter 1618076090
Circumference 5083335957.2933
Area 2.0563060924834E+18

Sphere

Radius = n
Volume 2.2181731479791E+27
Surface area 8.2252243699335E+18
Circumference 5083335957.2933

Square

Length = n
Perimeter 3236152180
Area 654542558257422025
Diagonal 1144152575.7148

Cube

Length = n
Surface area 3927255349544532150
Volume 5.2954983170188E+26
Space diagonal 1401294999.1962

Equilateral Triangle

Length = n
Perimeter 2427114135
Area 2.8342524165449E+17
Altitude 700647499.5981

Triangular Pyramid

Length = n
Surface area 2.8342524165449E+17
Volume 6.2408046162099E+25
Height 381384191.90494