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

252138 (number)

252138 is an even 6-digits composite number following 252137 and preceding 252139. In scientific notation, it is written as 2.52138 × 10^5. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 84044 positive integers (up to 252138) that are relatively prime to 252138.

Interesting facts

252138 has 8 divisors, whose sum is 504288
The reverse of 252138 is 831252
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 21
Digital Root 3

Name

Name	two hundred fifty-two thousand one hundred thirty-eight

Notation

Scientific notation	2.52138 × 10^5
Engineering notation	2.52138 × 10^3

Prime Factorization of 252138

Prime Factorization 2 × 3 × 42023

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	252138	Product of the distinct prime numbers

The prime factorization of 252138 is 2 × 3 × 42023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 49, 70, 314, 236, 6152, 2135, 60572, 84140, 772333, 767548, 9252602, 5987559, 25922071, 6189544, 414464009, 578174852, 5017600382, 4146942042

Basic calculations (n = 252138)

Multiplication

n×y

n×2	504276
n×3	756414
n×4	1008552
n×5	1260690

Division

n÷y

n÷2	126069
n÷3	84046
n÷3	63034.5
n÷5	50427.6

Exponentiation

n^y

n²	63573571044
n³	16029313055892072
n⁴	4.0415989352865E+21
n⁵	1.0190406723453E+27

Nth Root

^y√n

²√n	502.13344839793
³√n	63.175123735304
⁴√n	22.408334351262
⁵√n	12.031718453568

Divisors of 252138

1, 2, 3, 6, 42023, 84046, 126069, 252138

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	-252137	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 252138 can be divided by 8 positive divisors. The sum of these divisors (counting 252138) is 1, the average is 0.125.

Base conversion 252138

Base	System	Value
2	Binary	111101100011101010
3	Ternary	110210212110
4	Quaternary	331203222
5	Quinary	31032023
6	Senary	5223150
8	Octal	754352
10	Decimal	252138
12	Duodecimal	101ab6
16	Hexadecimal	3d8ea
20	Vigesimal	1ba6i
36	Base36	5eju

Cryptographic Hash Functions

md5	e5994e00b0420ff890ebe40ded76ba3a
sha1	9892569111c54b7bcd112ed0f24e50e532fbc240
sha256	ab4b11e13583e05e5a433b9f712174d69aa507259d640775951b5ce3f183a107
sha512	67c71e67328fc588df6d73378f053fedf7b0b886e3f9697d379fffa45084c46d00077cb3e8de1bda5807ca733f29038db3c379758b54ad18e0d27f53d4123f26
ripemd-160	814398c69aede6905ff363b052544f3e3fa72347

252138 as geometric shapes

Circle

Radius = n

Diameter	504276
Circumference	1584229.7769816
Area	199722263754.3

Sphere

Radius = n

Volume	6.7143429517975E+16
Surface area	798889055017.2
Circumference	1584229.7769816

Square

Length = n

Perimeter	1008552
Area	63573571044
Diagonal	356576.97918963

Cube

Length = n

Surface area	381441426264
Volume	16029313055892072
Space diagonal	436715.8265188

Equilateral Triangle

Length = n

Perimeter	756414
Area	27528163766.699
Altitude	218357.9132594

Triangular Pyramid

Length = n

Surface area	27528163766.699
Volume	1.8890726599306E+15
Height	118858.99306321