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

20142537 (number)

20142537 is an odd 8-digits composite number following 20142536 and preceding 20142538. In scientific notation, it is written as 2.0142537 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13384560 positive integers (up to 20142537) that are relatively prime to 20142537.

Interesting facts

20142537 has 8 divisors, whose sum is 26944320
The reverse of 20142537 is 73524102
Previous prime number is 311

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.0142537 × 10^7
Engineering notation	2.0142537 × 10^6

Prime Factorization of 20142537

Prime Factorization 3 × 311 × 21589

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142537	Product of the distinct prime numbers

The prime factorization of 20142537 is 3 × 311 × 21589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 4, 97, 271, 842, 4522, 2739, 2392, 11329, 588849, 293534, 578413, 5552720, 58730576, 40966413, 608411895, 614098064, 5579317140, 4411023773

Basic calculations (n = 20142537)

Multiplication

n×y

n×2	40285074
n×3	60427611
n×4	80570148
n×5	100712685

Division

n÷y

n÷2	10071268.5
n÷3	6714179
n÷3	5035634.25
n÷5	4028507.4

Exponentiation

n^y

n²	405721796796369
n³	8.1722663036773E+21
n⁴	1.6461017639567E+29
n⁵	3.3156665686264E+36

Nth Root

^y√n

²√n	4488.0437832089
³√n	272.08507737279
⁴√n	66.992863673744
⁵√n	28.895008996142

Divisors of 20142537

1, 3, 311, 933, 21589, 64767, 6714179, 20142537

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	-20142536	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 20142537 can be divided by 8 positive divisors. The sum of these divisors (counting 20142537) is 1, the average is 0.125.

Base conversion 20142537

Base	System	Value
2	Binary	1001100110101100111001001
3	Ternary	1101220100100220
4	Quaternary	1030311213021
5	Quinary	20124030122
6	Senary	1555420253
8	Octal	114654711
10	Decimal	20142537
12	Duodecimal	68b4689
16	Hexadecimal	13359c9
20	Vigesimal	65hg6h
36	Base36	bzq2x

Cryptographic Hash Functions

md5	12c5575487ad4991566d6d2165a987bb
sha1	1a93e6417296a52e40b8c42d768619a1a3e4cffc
sha256	fb5a9b50cb34c7f388a4b6e56ce701bf3553368abe392590c2b0a707ade4786a
sha512	b0a9586af3395fc39554b77018b6ca9cf1212a1248beb710e720fbe7966d4e3b24f6690f43f6020d084328365898a76da0e86e761f82c3a30d3bd3b502d7923d
ripemd-160	b3a5b254469a1c4f73373ddbebf8ccd896ee2671

20142537 as geometric shapes

Circle

Radius = n

Diameter	40285074
Circumference	126559292.52772
Area	1.2746126162167E+15

Sphere

Radius = n

Volume	3.423190904375E+22
Surface area	5.0984504648669E+15
Circumference	126559292.52772

Square

Length = n

Perimeter	80570148
Area	405721796796369
Diagonal	28485849.006002

Cube

Length = n

Surface area	2434330780778214
Volume	8.1722663036773E+21
Space diagonal	34887897.477336

Equilateral Triangle

Length = n

Perimeter	60427611
Area	1.7568269144736E+14
Altitude	17443948.738668

Triangular Pyramid

Length = n

Surface area	1.7568269144736E+14
Volume	9.6311082016543E+20
Height	9495283.0020006