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

142382 (number)

142382 is an even 6-digits composite number following 142381 and preceding 142383. In scientific notation, it is written as 1.42382 × 10^5. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 71190 positive integers (up to 142382) that are relatively prime to 142382.

Interesting facts

142382 has 4 divisors, whose sum is 213576
The reverse of 142382 is 283241
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2

Name

Name	one hundred forty-two thousand three hundred eighty-two

Notation

Scientific notation	1.42382 × 10^5
Engineering notation	1.42382 × 10^3

Prime Factorization of 142382

Prime Factorization 2 × 71191

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	142382	Product of the distinct prime numbers

The prime factorization of 142382 is 2 × 71191. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 57, 64, 293, 992, 7605, 9770, 50188, 15943, 657639, 70962, 9741615, 4643871, 89215901, 34196901, 575552357, 76035939, 6868484057, 1669190851

Basic calculations (n = 142382)

Multiplication

n×y

n×2	284764
n×3	427146
n×4	569528
n×5	711910

Division

n÷y

n÷2	71191
n÷3	47460.666666667
n÷3	35595.5
n÷5	28476.4

Exponentiation

n^y

n²	20272633924
n³	2886458163366968
n⁴	4.1097968621652E+20
n⁵	5.851610968288E+25

Nth Root

^y√n

²√n	377.33539457623
³√n	52.217775051774
⁴√n	19.425122768627
⁵√n	10.732255859637

Divisors of 142382

1, 2, 71191, 142382

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-142381	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142382 can be divided by 4 positive divisors. The sum of these divisors (counting 142382) is 1, the average is 0.25.

Base conversion 142382

Base	System	Value
2	Binary	100010110000101110
3	Ternary	21020022102
4	Quaternary	202300232
5	Quinary	14024012
6	Senary	3015102
8	Octal	426056
10	Decimal	142382
12	Duodecimal	6a492
16	Hexadecimal	22c2e
20	Vigesimal	hfj2
36	Base36	31v2

Cryptographic Hash Functions

md5	528c402757c7fb78a877a6964c216700
sha1	493cc1e69312cffc97f3433cd52dfd13e01722e6
sha256	6e2b2ce552513b9146a467abef4761c41d0923b467a63889f7970c5fc6dc32e4
sha512	1e92b30cc7fb2a761f9407e9c8a4dcfd16d84aef0d7b557866b3f53cbb011caa4b26677cb16bde105ef10b93a1c78e24a3fedea083310db5c842861ad9e314a8
ripemd-160	b6310795955c593ce29fc3254fbc0bc3586bb8b1

142382 as geometric shapes

Circle

Radius = n

Diameter	284764
Circumference	894612.49040684
Area	63688357804.554

Sphere

Radius = n

Volume	1.2090767681237E+16
Surface area	254753431218.21
Circumference	894612.49040684

Square

Length = n

Perimeter	569528
Area	20272633924
Diagonal	201358.55543781

Cube

Length = n

Surface area	121635803544
Volume	2886458163366968
Space diagonal	246612.85808327

Equilateral Triangle

Length = n

Perimeter	427146
Area	8778307989.9031
Altitude	123306.42904164

Triangular Pyramid

Length = n

Surface area	8778307989.9031
Volume	3.4017235682134E+14
Height	67119.518479269