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

2015142 (number)

2015142 is an even 7-digits composite number following 2015141 and preceding 2015143. In scientific notation, it is written as 2.015142 × 10^6. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 671712 positive integers (up to 2015142) that are relatively prime to 2015142.

Interesting facts

2015142 has 8 divisors, whose sum is 4030296
The reverse of 2015142 is 2415102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 15
Digital Root 6

Name

Name	two million fifteen thousand one hundred forty-two

Notation

Scientific notation	2.015142 × 10^6
Engineering notation	2.015142 × 10^6

Prime Factorization of 2015142

Prime Factorization 2 × 3 × 335857

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2015142	Product of the distinct prime numbers

The prime factorization of 2015142 is 2 × 3 × 335857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 74, 70, 454, 332, 840, 4075, 81888, 43573, 593376, 505522, 2107317, 4608544, 78749944, 96533236, 506506874, 434849614, 6569910160, 1119605665

Basic calculations (n = 2015142)

Multiplication

n×y

n×2	4030284
n×3	6045426
n×4	8060568
n×5	10075710

Division

n÷y

n÷2	1007571
n÷3	671714
n÷3	503785.5
n÷5	403028.4

Exponentiation

n^y

n²	4060797280164
n³	8183083152744243288
n⁴	1.6490074550587E+25
n⁵	3.322984181002E+31

Nth Root

^y√n

²√n	1419.5569731434
³√n	126.30926799299
⁴√n	37.67700854823
⁵√n	18.233125906807

Divisors of 2015142

1, 2, 3, 6, 335857, 671714, 1007571, 2015142

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	-2015141	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 2015142 can be divided by 8 positive divisors. The sum of these divisors (counting 2015142) is 1, the average is 0.125.

Base conversion 2015142

Base	System	Value
2	Binary	111101011111110100110
3	Ternary	10210101020220
4	Quaternary	13223332212
5	Quinary	1003441032
6	Senary	111105210
8	Octal	7537646
10	Decimal	2015142
12	Duodecimal	812206
16	Hexadecimal	1ebfa6
20	Vigesimal	cbhh2
36	Base36	176w6

Cryptographic Hash Functions

md5	9d108c606e2fbc9a631b000661dfb4d9
sha1	d61b2b7f5244562cbdafc75588f53ca889cc14cb
sha256	43137fdc293b2215fb493a98510198744d8d5f46c2c8ddc47137c8b1f9a5bd31
sha512	5698e50564c8f6419307c057e7fecf684ce6c9b2b80d4d98d3c1ff85630fb92002660aa1213a98bedaacdd6af4ebcf757fad777bded25faeeb2502cfd4ca5bcd
ripemd-160	3521c9e18799cf8dd9d95857fbde82be27941a0f

2015142 as geometric shapes

Circle

Radius = n

Diameter	4030284
Circumference	12661510.60628
Area	12757370903081

Sphere

Radius = n

Volume	3.4277218555168E+19
Surface area	51029483612323
Circumference	12661510.60628

Square

Length = n

Perimeter	8060568
Area	4060797280164
Diagonal	2849841.1465076

Cube

Length = n

Surface area	24364783680984
Volume	8183083152744243288
Space diagonal	3490328.328466

Equilateral Triangle

Length = n

Perimeter	6045426
Area	1758376802120.4
Altitude	1745164.164233

Triangular Pyramid

Length = n

Surface area	1758376802120.4
Volume	9.6438559805314E+17
Height	949947.04883588