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

2142105 (number)

2142105 is an odd 7-digits composite number following 2142104 and preceding 2142106. In scientific notation, it is written as 2.142105 × 10^6. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 935616 positive integers (up to 2142105) that are relatively prime to 2142105.

Interesting facts

2142105 has 4 divisors, whose sum is 2145408
The reverse of 2142105 is 5012412
Previous prime number is 2415

Basic properties

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

Name

Name	two million one hundred forty-two thousand one hundred five

Notation

Scientific notation	2.142105 × 10^6
Engineering notation	2.142105 × 10^6

Prime Factorization of 2142105

Prime Factorization 2415 × 887

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2142105	Product of the distinct prime numbers

The prime factorization of 2142105 is 2415 × 887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 45, 34, 633, 241, 833, 226, 34858, 18469, 865434, 105575, 3278587, 6292741, 95048424, 81746526, 998482475, 703548443, 7059795311, 8359915485

Basic calculations (n = 2142105)

Multiplication

n×y

n×2	4284210
n×3	6426315
n×4	8568420
n×5	10710525

Division

n÷y

n÷2	1071052.5
n÷3	714035
n÷3	535526.25
n÷5	428421

Exponentiation

n^y

n²	4588613831025
n³	9.8292926305078E+18
n⁴	2.1055376890274E+25
n⁵	4.510282811354E+31

Nth Root

^y√n

²√n	1463.5931811812
³√n	128.90811315948
⁴√n	38.256936379971
⁵√n	18.457299141559

Divisors of 2142105

1, 887, 2415, 2142105

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	-2142104	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 2142105 can be divided by 4 positive divisors. The sum of these divisors (counting 2142105) is 1, the average is 0.25.

Base conversion 2142105

Base	System	Value
2	Binary	1000001010111110011001
3	Ternary	11000211102020
4	Quaternary	20022332121
5	Quinary	1022021410
6	Senary	113525053
8	Octal	10127631
10	Decimal	2142105
12	Duodecimal	873789
16	Hexadecimal	20af99
20	Vigesimal	d7f55
36	Base36	19wux

Cryptographic Hash Functions

md5	6064e3ed60b6366ced7ed3a27cc60c11
sha1	8b2552361542e86fb0094703595723ddfee0e56d
sha256	83a474b662b27c8c484541e6967ca0432aa2d5050e2e70c766e4e5a5d9f0fb75
sha512	a6be908c06bfcbe5a34d855613b3e88424d3467ecefe12a656a7da324fa5605d31551c3d3895fb13fbaed41ae1dc9a9d7b3c03ce6db93506c92840b9a8ec89c0
ripemd-160	0ccf38290c591490005e7789dd66021872a6543b

2142105 as geometric shapes

Circle

Radius = n

Diameter	4284210
Circumference	13459242.662436
Area	14415555501709

Sphere

Radius = n

Volume	4.117284469065E+19
Surface area	57662222006835
Circumference	13459242.662436

Square

Length = n

Perimeter	8568420
Area	4588613831025
Diagonal	3029393.9430272

Cube

Length = n

Surface area	27531682986150
Volume	9.8292926305078E+18
Space diagonal	3710234.6951473

Equilateral Triangle

Length = n

Perimeter	6426315
Area	1986928072912.1
Altitude	1855117.3475737

Triangular Pyramid

Length = n

Surface area	1986928072912.1
Volume	1.1583932455498E+18
Height	1009797.9810091