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

142015 (number)

142015 is an odd 6-digits composite number following 142014 and preceding 142016. In scientific notation, it is written as 1.42015 × 10^5. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 113608 positive integers (up to 142015) that are relatively prime to 142015.

Interesting facts

142015 has 4 divisors, whose sum is 170424
The reverse of 142015 is 510241
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 13
Digital Root 4

Name

Name	one hundred forty-two thousand fifteen

Notation

Scientific notation	1.42015 × 10^5
Engineering notation	1.42015 × 10^3

Prime Factorization of 142015

Prime Factorization 5 × 28403

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	142015	Product of the distinct prime numbers

The prime factorization of 142015 is 5 × 28403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 52, 62, 834, 743, 2353, 6151, 36317, 49333, 588668, 933997, 2106201, 1586429, 41140551, 40234758, 928972538, 178070397, 6245860096, 7144059875

Basic calculations (n = 142015)

Multiplication

n×y

n×2	284030
n×3	426045
n×4	568060
n×5	710075

Division

n÷y

n÷2	71007.5
n÷3	47338.333333333
n÷3	35503.75
n÷5	28403

Exponentiation

n^y

n²	20168260225
n³	2864195475853375
n⁴	4.0675872050332E+20
n⁵	5.7765839692279E+25

Nth Root

^y√n

²√n	376.84877603622
³√n	52.172871406338
⁴√n	19.412593233162
⁵√n	10.726717511888

Divisors of 142015

1, 5, 28403, 142015

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	-142014	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 142015 can be divided by 4 positive divisors. The sum of these divisors (counting 142015) is 1, the average is 0.25.

Base conversion 142015

Base	System	Value
2	Binary	100010101010111111
3	Ternary	21012210211
4	Quaternary	202222333
5	Quinary	14021030
6	Senary	3013251
8	Octal	425277
10	Decimal	142015
12	Duodecimal	6a227
16	Hexadecimal	22abf
20	Vigesimal	hf0f
36	Base36	31kv

Cryptographic Hash Functions

md5	819c0860593d4733526083ff6fd7ed36
sha1	0121315c38a254edd68c3128384864408967fc14
sha256	a43d0feaa86a17193d4cd3b081d92dd84e62013d23f68db50ba55cd69fabb063
sha512	787369133c033aaa5c8a40e7b3f3df90578c66ee40d6ee94fe7e00b62d9faa974d3c6699bbb15373d4f8ce33243eed34301fd0066948385ffcad95fc01ef1867
ripemd-160	1ef511c984d4258a55f225ce3d7757898ec5b20b

142015 as geometric shapes

Circle

Radius = n

Diameter	284030
Circumference	892306.56139911
Area	63360458158.547

Sphere

Radius = n

Volume	1.1997513953848E+16
Surface area	253441832634.19
Circumference	892306.56139911

Square

Length = n

Perimeter	568060
Area	20168260225
Diagonal	200839.53906042

Cube

Length = n

Surface area	121009561350
Volume	2864195475853375
Space diagonal	245977.19543689

Equilateral Triangle

Length = n

Perimeter	426045
Area	8733112852.4926
Altitude	122988.59771845

Triangular Pyramid

Length = n

Surface area	8733112852.4926
Volume	3.3754867393663E+14
Height	66946.513020138