1809528068 (number)

1809528068 is an even 10-digits composite number following 1809528067 and preceding 1809528069. In scientific notation, it is written as 1.809528068 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 879116544 positive integers (up to 1809528068) that are relatively prime to 1809528068.

Interesting facts

Basic properties

Name

Name one billion eight hundred nine million five hundred twenty-eight thousand sixty-eight

Notation

Scientific notation 1.809528068 × 10^9
Engineering notation 1.809528068 × 10^9

Prime Factorization of 1809528068

Prime Factorization 2 × 2 × 37 × 773 × 15817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 904764034
Product of the distinct prime numbers

The prime factorization of 1809528068 is 2 × 2 × 37 × 773 × 15817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 72, 21, 839, 961, 10000, 2800, 13028, 68083, 147069, 183273, 9811994, 5654971, 16429500, 18307330, 505295195, 732420096, 2005184425, 7002948455

Basic calculations (n = 1809528068)

Multiplication

n×y
n×2 3619056136
n×3 5428584204
n×4 7238112272
n×5 9047640340

Division

n÷y
n÷2 904764034
n÷3 603176022.66667
n÷3 452382017
n÷5 361905613.6

Exponentiation

ny
n2 3274391828879812624
n3 5.9251039199879E+27
n4 1.0721641849035E+37
n5 1.9401111860872E+46

Nth Root

y√n
2√n 42538.548024116
3√n 1218.5829798806
4√n 206.24875278196
5√n 71.041654098923

Divisors of 1809528068

1, 2, 4, 37, 74, 148, 773, 1546, 3092, 15817, 28601, 31634, 57202, 63268, 114404, 585229, 1170458, 2340916, 12226541, 24453082, 48906164, 452382017, 904764034, 1809528068

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 -1809528067
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 1809528068 can be divided by 24 positive divisors. The sum of these divisors (counting 1809528068) is 1, the average is 0.041666666666667.

Base conversion 1809528068

Base System Value
2 Binary 1101011110110110011010100000100
3 Ternary 11200002221112212002
4 Quaternary 1223312303110010
5 Quinary 12201214344233
6 Senary 455320244432
8 Octal 15366632404
10 Decimal 1809528068
12 Duodecimal 426010718
16 Hexadecimal 6bdb3504
20 Vigesimal 1859b038
36 Base36 txcgsk

Cryptographic Hash Functions

md5 c9a88803723df6da7ce94fa9c7ed5d54
sha1 7046b92a7b86aed4a25097b2599d6267490cd702
sha256 7360313712d83c6dda05309c5c9bd8b888db191ea98e39ab4e6e9aaee5ccead6
sha512 5dd040a9161c69939b591bc0be7521a657771e788ddce5b02cc51ac1656450fc4addd518164d11f186114faa18cf5de3ea4ee35ed37f3dd78db72c592e200822
ripemd-160 eece1bb7274b5a6651695553b493c0d874d4ef9e

1809528068 as geometric shapes

Circle

Radius = n
Diameter 3619056136
Circumference 11369600169.787
Area 1.0286805314583E+19

Sphere

Radius = n
Volume 2.4819017262387E+28
Surface area 4.1147221258333E+19
Circumference 11369600169.787

Square

Length = n
Perimeter 7238112272
Area 3274391828879812624
Diagonal 2559059135.2604

Cube

Length = n
Surface area 1.9646350973279E+19
Volume 5.9251039199879E+27
Space diagonal 3134194551.498

Equilateral Triangle

Length = n
Perimeter 5428584204
Area 1.4178532528771E+18
Altitude 1567097275.749

Triangular Pyramid

Length = n
Surface area 1.4178532528771E+18
Volume 6.9828019350974E+26
Height 853019711.75346