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

12142755 (number)

12142755 is an odd 8-digits composite number following 12142754 and preceding 12142756. In scientific notation, it is written as 1.2142755 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6429120 positive integers (up to 12142755) that are relatively prime to 12142755.

Interesting facts

12142755 has 16 divisors, whose sum is 16308000
The reverse of 12142755 is 55724121
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twelve million one hundred forty-two thousand seven hundred fifty-five

Notation

Scientific notation	1.2142755 × 10^7
Engineering notation	1.2142755 × 10^6

Prime Factorization of 12142755

Prime Factorization 9 × 5 × 149 × 1811

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12142755	Product of the distinct prime numbers

The prime factorization of 12142755 is 9 × 5 × 149 × 1811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 43, 15, 576, 241, 8101, 299, 33383, 2898, 91584, 449979, 690683, 8804223, 72542489, 20222, 621583022, 713797431, 9523796562, 3851963199

Basic calculations (n = 12142755)

Multiplication

n×y

n×2	24285510
n×3	36428265
n×4	48571020
n×5	60713775

Division

n÷y

n÷2	6071377.5
n÷3	4047585
n÷3	3035688.75
n÷5	2428551

Exponentiation

n^y

n²	147446498990025
n³	1.7904067128436E+21
n⁴	2.1740470064415E+28
n⁵	2.6398920157703E+35

Nth Root

^y√n

²√n	3484.6456060839
³√n	229.84712588488
⁴√n	59.030886882072
⁵√n	26.11340151926

Divisors of 12142755

1, 5, 9, 45, 149, 745, 1341, 1811, 6705, 9055, 16299, 81495, 269839, 1349195, 2428551, 12142755

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12142754	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12142755 can be divided by 16 positive divisors. The sum of these divisors (counting 12142755) is 1, the average is 0.0625.

Base conversion 12142755

Base	System	Value
2	Binary	101110010100100010100011
3	Ternary	211211220201200
4	Quaternary	232110202203
5	Quinary	11102032010
6	Senary	1112132243
8	Octal	56244243
10	Decimal	12142755
12	Duodecimal	4097083
16	Hexadecimal	b948a3
20	Vigesimal	3fhghf
36	Base36	789er

Cryptographic Hash Functions

md5	9b0879b3079d212fbf332b4b32350e89
sha1	7e9d7c247083deee585a61e6d8dc4510b6c2cb22
sha256	ef7e16fae530f1e21f623e913b5ea2d1d3c6c2be8e8a46f6f97094d1eef8f2d0
sha512	adf1997bf71fd56f9e845b48a4b11dcaf02d2d8fcbb544ae7ff46c3c13d8a11eb6a138ff32e6ca8cffb5d8d472415100e815426b06b7d8de4da52e42e2d12d1d
ripemd-160	0d5427d7ff74d3d954e34dc92585eb815ef370d7

12142755 as geometric shapes

Circle

Radius = n

Diameter	24285510
Circumference	76295179.804681
Area	4.632168380246E+14

Sphere

Radius = n

Volume	7.4996381013432E+21
Surface area	1.8528673520984E+15
Circumference	76295179.804681

Square

Length = n

Perimeter	48571020
Area	147446498990025
Diagonal	17172448.805574

Cube

Length = n

Surface area	884678993940150
Volume	1.7904067128436E+21
Space diagonal	21031868.603861

Equilateral Triangle

Length = n

Perimeter	36428265
Area	63846206912219
Altitude	10515934.301931

Triangular Pyramid

Length = n

Surface area	63846206912219
Volume	2.1100145462227E+20
Height	5724149.6018579