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

15142423 (number)

15142423 is an odd 8-digits composite number following 15142422 and preceding 15142424. In scientific notation, it is written as 1.5142423 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 15040648 positive integers (up to 15142423) that are relatively prime to 15142423.

Interesting facts

15142423 has 4 divisors, whose sum is 15244200
The reverse of 15142423 is 32424151
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	fifteen million one hundred forty-two thousand four hundred twenty-three

Notation

Scientific notation	1.5142423 × 10^7
Engineering notation	1.5142423 × 10^6

Prime Factorization of 15142423

Prime Factorization 149 × 101627

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15142423	Product of the distinct prime numbers

The prime factorization of 15142423 is 149 × 101627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 13, 10, 298, 867, 8311, 6285, 11245, 87035, 565198, 62427, 2266915, 4183560, 98368218, 85783273, 345975518, 536931452, 1091924211, 1043807804

Basic calculations (n = 15142423)

Multiplication

n×y

n×2	30284846
n×3	45427269
n×4	60569692
n×5	75712115

Division

n÷y

n÷2	7571211.5
n÷3	5047474.3333333
n÷3	3785605.75
n÷5	3028484.6

Exponentiation

n^y

n²	229292974310929
n³	3.4720512079442E+21
n⁴	5.2575268068352E+28
n⁵	7.9611694842938E+35

Nth Root

^y√n

²√n	3891.3266375364
³√n	247.3992951521
⁴√n	62.380498856104
⁵√n	27.292233282275

Divisors of 15142423

1, 149, 101627, 15142423

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	-15142422	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 15142423 can be divided by 4 positive divisors. The sum of these divisors (counting 15142423) is 1, the average is 0.25.

Base conversion 15142423

Base	System	Value
2	Binary	111001110000111000010111
3	Ternary	1001111022111111
4	Quaternary	321300320113
5	Quinary	12334024143
6	Senary	1300315451
8	Octal	71607027
10	Decimal	15142423
12	Duodecimal	50a2b87
16	Hexadecimal	e70e17
20	Vigesimal	4ecg13
36	Base36	90jyv

Cryptographic Hash Functions

md5	0b5d93fd511ef6ff09268ec329656ac1
sha1	849874d30c433dcf39ffb14788e5beb6e1e67246
sha256	e35f08eea9bae4c9aca3ddfb73ef4a4a37be3a4bad76343776f3b72de6f63dfa
sha512	e0d03c5b07a9218f7baa9490922bf559d1a97fcb6451d3cdae942d82e65cafb49bf3e1cfd1f37e1ac45ca7fdf3fc4796f8d89f79dd6ff28789ec3557fc8015d4
ripemd-160	b9c2fcc5bd0cef5404224f5dea4d475dbad9b848

15142423 as geometric shapes

Circle

Radius = n

Diameter	30284846
Circumference	95142649.708698
Area	7.2034512361497E+14

Sphere

Radius = n

Volume	1.4543694090354E+22
Surface area	2.8813804944599E+15
Circumference	95142649.708698

Square

Length = n

Perimeter	60569692
Area	229292974310929
Diagonal	21414619.97379

Cube

Length = n

Surface area	1375757845865574
Volume	3.4720512079442E+21
Space diagonal	26227445.9857

Equilateral Triangle

Length = n

Perimeter	45427269
Area	99286770331279
Altitude	13113722.99285

Triangular Pyramid

Length = n

Surface area	99286770331279
Volume	4.0918515896072E+20
Height	7138206.6579301