Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20142437 (number)

20142437 is an odd 8-digits composite number following 20142436 and preceding 20142438. In scientific notation, it is written as 2.0142437 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 17105904 positive integers (up to 20142437) that are relatively prime to 20142437.

Interesting facts

20142437 has 8 divisors, whose sum is 23232000
The reverse of 20142437 is 73424102
Previous prime number is 26399

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred forty-two thousand four hundred thirty-seven

Notation

Scientific notation	2.0142437 × 10^7
Engineering notation	2.0142437 × 10^6

Prime Factorization of 20142437

Prime Factorization 7 × 26399 × 109

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142437	Product of the distinct prime numbers

The prime factorization of 20142437 is 7 × 26399 × 109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 13, 83, 699, 491, 491, 1849, 96315, 1510, 70245, 284378, 454239, 9496259, 49499990, 76035488, 389713747, 703663233, 8990245774, 1588690995

Basic calculations (n = 20142437)

Multiplication

n×y

n×2	40284874
n×3	60427311
n×4	80569748
n×5	100712185

Division

n÷y

n÷2	10071218.5
n÷3	6714145.6666667
n÷3	5035609.25
n÷5	4028487.4

Exponentiation

n^y

n²	405717768298969
n³	8.1721445877426E+21
n⁴	1.646069075135E+29
n⁵	3.3155842643554E+36

Nth Root

^y√n

²√n	4488.0326424838
³√n	272.0846271059
⁴√n	66.992780525097
⁵√n	28.89498030555

Divisors of 20142437

1, 7, 109, 763, 26399, 184793, 2877491, 20142437

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	-20142436	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 20142437 can be divided by 8 positive divisors. The sum of these divisors (counting 20142437) is 1, the average is 0.125.

Base conversion 20142437

Base	System	Value
2	Binary	1001100110101100101100101
3	Ternary	1101220100020012
4	Quaternary	1030311211211
5	Quinary	20124024222
6	Senary	1555420005
8	Octal	114654545
10	Decimal	20142437
12	Duodecimal	68b4605
16	Hexadecimal	1335965
20	Vigesimal	65hg1h
36	Base36	bzq05

Cryptographic Hash Functions

md5	52ee4a561266db50a9b6e544417ce196
sha1	fc526bda5f2957c8d002eda1b41cfb0354ea2d73
sha256	f4f098275058ba1297424f1f17b614533258a1c543cbb2d078ec03369d819875
sha512	69452724b9b62aaaac280d09dc2c5e79584993ad4d30b7a6420d8fb64f23691a65360fe769566b0a947345cb2230f6da476ace899819bfa81b6f06da758512db
ripemd-160	ac4db22407bd454ccae80bc084b1daf8c086a8f0

20142437 as geometric shapes

Circle

Radius = n

Diameter	40284874
Circumference	126558664.20919
Area	1.2745999603189E+15

Sphere

Radius = n

Volume	3.4231399201234E+22
Surface area	5.0983998412755E+15
Circumference	126558664.20919

Square

Length = n

Perimeter	80569748
Area	405717768298969
Diagonal	28485707.584646

Cube

Length = n

Surface area	2434306609793814
Volume	8.1721445877426E+21
Space diagonal	34887724.272255

Equilateral Triangle

Length = n

Perimeter	60427311
Area	1.7568094705682E+14
Altitude	17443862.136128

Triangular Pyramid

Length = n

Surface area	1.7568094705682E+14
Volume	9.6309647580495E+20
Height	9495235.8615485