20091533 (number)

20091533 is an odd 8-digits composite number following 20091532 and preceding 20091534. In scientific notation, it is written as 2.0091533 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 15586800 positive integers (up to 20091533) that are relatively prime to 20091533.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand five hundred thirty-three

Notation

Scientific notation 2.0091533 × 10^7
Engineering notation 2.0091533 × 10^6

Prime Factorization of 20091533

Prime Factorization 7 × 11 × 311 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20091533
Product of the distinct prime numbers

The prime factorization of 20091533 is 7 × 11 × 311 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 84, 95, 786, 819, 6176, 4561, 77875, 43193, 710143, 414212, 2641751, 2770587, 85043328, 77363308, 860994561, 987279834, 6553713720, 6755963300

Basic calculations (n = 20091533)

Multiplication

n×y
n×2 40183066
n×3 60274599
n×4 80366132
n×5 100457665

Division

n÷y
n÷2 10045766.5
n÷3 6697177.6666667
n÷3 5022883.25
n÷5 4018306.6

Exponentiation

ny
n2 403669698290089
n3 8.1103430642954E+21
n4 1.6294922531761E+29
n5 3.2738997377932E+36

Nth Root

y√n
2√n 4482.3579732101
3√n 271.85522951315
4√n 66.950414287068
5√n 28.880360831152

Divisors of 20091533

1, 7, 11, 77, 311, 839, 2177, 3421, 5873, 9229, 23947, 64603, 260929, 1826503, 2870219, 20091533

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20091532
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20091533 can be divided by 16 positive divisors. The sum of these divisors (counting 20091533) is 1, the average is 0.0625.

Base conversion 20091533

Base System Value
2 Binary 1001100101001001010001101
3 Ternary 1101210202101212
4 Quaternary 1030221022031
5 Quinary 20120412113
6 Senary 1554344205
8 Octal 114511215
10 Decimal 20091533
12 Duodecimal 688b065
16 Hexadecimal 132928d
20 Vigesimal 65b8gd
36 Base36 bymq5

Cryptographic Hash Functions

md5 981cb8aef179e33c472420c8f6033a58
sha1 06322917afb40e4e47e608c2b6d3770f86bfee9d
sha256 bc13737aa5e2f4279f15841dce1e2bea54bf874a0a4e7db77128b90a0e8c4149
sha512 4d0daae9b672a84f6da8048e9c207539d051715b981dcf6cfc1886305c79b125639084a51c0d4a5719d8e775db3e0d24ac02292d034cb33d5c771787f0fdf323
ripemd-160 66e27dbe158253b598cc1aaefa1d78c5ddd60fde

20091533 as geometric shapes

Circle

Radius = n
Diameter 40183066
Circumference 126238824.94431
Area 1.268165758625E+15

Sphere

Radius = n
Volume 3.3972525585178E+22
Surface area 5.0726630344998E+15
Circumference 126238824.94431

Square

Length = n
Perimeter 80366132
Area 403669698290089
Diagonal 28413718.457467

Cube

Length = n
Surface area 2422018189740534
Volume 8.1103430642954E+21
Space diagonal 34799555.957947

Equilateral Triangle

Length = n
Perimeter 60274599
Area 1.7479410672861E+14
Altitude 17399777.978973

Triangular Pyramid

Length = n
Surface area 1.7479410672861E+14
Volume 9.5581309641876E+20
Height 9471239.4858222