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

20142615 (number)

20142615 is an odd 8-digits composite number following 20142614 and preceding 20142616. In scientific notation, it is written as 2.0142615 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 10452096 positive integers (up to 20142615) that are relatively prime to 20142615.

Interesting facts

20142615 has 8 divisors, whose sum is 22066752
The reverse of 20142615 is 51624102
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred forty-two thousand six hundred fifteen

Notation

Scientific notation	2.0142615 × 10^7
Engineering notation	2.0142615 × 10^6

Prime Factorization of 20142615

Prime Factorization 15 × 37 × 36293

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142615	Product of the distinct prime numbers

The prime factorization of 20142615 is 15 × 37 × 36293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 93, 50, 59, 307, 2068, 9577, 21377, 18468, 556562, 232535, 4396452, 590713, 55406400, 53788532, 22819836, 633605701, 7550237866, 6436839386

Basic calculations (n = 20142615)

Multiplication

n×y

n×2	40285230
n×3	60427845
n×4	80570460
n×5	100713075

Division

n÷y

n÷2	10071307.5
n÷3	6714205
n÷3	5035653.75
n÷5	4028523

Exponentiation

n^y

n²	405724939038225
n³	8.1723612429454E+21
n⁴	1.6461272615757E+29
n⁵	3.3157307670924E+36

Nth Root

^y√n

²√n	4488.0524729553
³√n	272.08542857994
⁴√n	66.992928529475
⁵√n	28.895031374726

Divisors of 20142615

1, 15, 37, 555, 36293, 544395, 1342841, 20142615

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	-20142614	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 20142615 can be divided by 8 positive divisors. The sum of these divisors (counting 20142615) is 1, the average is 0.125.

Base conversion 20142615

Base	System	Value
2	Binary	1001100110101101000010111
3	Ternary	1101220100110210
4	Quaternary	1030311220113
5	Quinary	20124030430
6	Senary	1555420503
8	Octal	114655027
10	Decimal	20142615
12	Duodecimal	68b4733
16	Hexadecimal	1335a17
20	Vigesimal	65hgaf
36	Base36	bzq53

Cryptographic Hash Functions

md5	7c5430bde016df76cbbe811446f9ba70
sha1	c3aaddf1d6e7e121fc383b111e5c6b56b6291225
sha256	554048e996cb155cb4a8c6432f7b058d277c449e39e11cf8d61d579369538d45
sha512	5ad9eed5a10b0310d4f42767a72491556162d4fb746782fc13f616a9a8698e63561caef92b6aaa55cbd69fec8ac8ae3624d837d74d46741e6bf1e912ae1d5c06
ripemd-160	33a8fc77c6b87a8ac5be02b0f44fa21cfdd0fcbe

20142615 as geometric shapes

Circle

Radius = n

Diameter	40285230
Circumference	126559782.61618
Area	1.2746224878607E+15

Sphere

Radius = n

Volume	3.4232306724426E+22
Surface area	5.0984899514426E+15
Circumference	126559782.61618

Square

Length = n

Perimeter	80570460
Area	405724939038225
Diagonal	28485959.31466

Cube

Length = n

Surface area	2434349634229350
Volume	8.1723612429454E+21
Space diagonal	34888032.577299

Equilateral Triangle

Length = n

Perimeter	60427845
Area	1.75684052078E+14
Altitude	17444016.288649

Triangular Pyramid

Length = n

Surface area	1.75684052078E+14
Volume	9.6312200886547E+20
Height	9495319.7715532