20131452 (number)

20131452 is an even 8-digits composite number following 20131451 and preceding 20131453. In scientific notation, it is written as 2.0131452 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 72 positive divisors. There are 5886720 positive integers (up to 20131452) that are relatively prime to 20131452.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand four hundred fifty-two

Notation

Scientific notation 2.0131452 × 10^7
Engineering notation 2.0131452 × 10^6

Prime Factorization of 20131452

Prime Factorization 2 × 2 × 3 × 3 × 29 × 11 × 1753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3355242
Product of the distinct prime numbers

The prime factorization of 20131452 is 2 × 2 × 3 × 3 × 29 × 11 × 1753. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 2, 15, 930, 903, 2734, 55, 30805, 93740, 421804, 132090, 5874455, 3979469, 91669340, 78552147, 708571167, 968604110, 3889585567, 1838838647

Basic calculations (n = 20131452)

Multiplication

n×y
n×2 40262904
n×3 60394356
n×4 80525808
n×5 100657260

Division

n÷y
n÷2 10065726
n÷3 6710484
n÷3 5032863
n÷5 4026290.4

Exponentiation

ny
n2 405275359628304
n3 8.1587814491399E+21
n4 1.6424811712185E+29
n5 3.3065530859289E+36

Nth Root

y√n
2√n 4486.8086654102
3√n 272.03515621132
4√n 66.98364476057
5√n 28.891827949919

Divisors of 20131452

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1753, 1914, 2871, 3506, 3828, 5259, 5742, 7012, 10518, 11484, 15777, 19283, 21036, 31554, 38566, 50837, 57849, 63108, 77132, 101674, 115698, 152511, 173547, 203348, 231396, 305022, 347094, 457533, 559207, 610044, 694188, 915066, 1118414, 1677621, 1830132, 2236828, 3355242, 5032863, 6710484, 10065726, 20131452

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131452 can be divided by 72 positive divisors. The sum of these divisors (counting 20131452) is 1, the average is 0.013888888888889.

Base conversion 20131452

Base System Value
2 Binary 1001100110010111001111100
3 Ternary 1101212210011100
4 Quaternary 1030302321330
5 Quinary 20123201302
6 Senary 1555253100
8 Octal 114627174
10 Decimal 20131452
12 Duodecimal 68aa190
16 Hexadecimal 1332e7c
20 Vigesimal 65g8cc
36 Base36 bzhj0

Cryptographic Hash Functions

md5 08c19661f790b560c62bf4b744b1110d
sha1 04e2c58b793974aae29d61be77f530914ff57b72
sha256 82f5ac7eab5057de8ef51d3793f22d4fe88e3efa40eca73ada6cd5c057d5d6d8
sha512 1053775a60a4cd219c03f7ede07a76988bc635896b05cfa9695b42600ee738ca0bf33c3f5cee51150902e560b6ee31cdfdb6051f9ae8ca1629f033a9af2d43e6
ripemd-160 f21d40d2b53c0ec1fdfcbbfcb36a220c7bfc1744

20131452 as geometric shapes

Circle

Radius = n
Diameter 40262904
Circumference 126489643.41859
Area 1.2732100924892E+15

Sphere

Radius = n
Volume 3.417542381715E+22
Surface area 5.092840369957E+15
Circumference 126489643.41859

Square

Length = n
Perimeter 80525808
Area 405275359628304
Diagonal 28470172.448663

Cube

Length = n
Surface area 2431652157769824
Volume 8.1587814491399E+21
Space diagonal 34868697.694134

Equilateral Triangle

Length = n
Perimeter 60394356
Area 1.7548937848299E+14
Altitude 17434348.847067

Triangular Pyramid

Length = n
Surface area 1.7548937848299E+14
Volume 9.6152161481764E+20
Height 9490057.4828877