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

15142430 (number)

15142430 is an even 8-digits composite number following 15142429 and preceding 15142431. In scientific notation, it is written as 1.5142430 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 5738112 positive integers (up to 15142430) that are relatively prime to 15142430.

Interesting facts

15142430 has 8 divisors, whose sum is 22953024
The reverse of 15142430 is 03424151
Previous prime number is 95

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	fifteen million one hundred forty-two thousand four hundred thirty

Notation

Scientific notation	1.5142430 × 10^7
Engineering notation	1.5142430 × 10^6

Prime Factorization of 15142430

Prime Factorization 2 × 95 × 79697

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15142430	Product of the distinct prime numbers

The prime factorization of 15142430 is 2 × 95 × 79697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 55, 67, 741, 39, 4264, 8233, 12217, 17184, 535607, 78556, 8484700, 2373188, 79016642, 60187376, 446388862, 390859622, 2006744998, 1532158855

Basic calculations (n = 15142430)

Multiplication

n×y

n×2	30284860
n×3	45427290
n×4	60569720
n×5	75712150

Division

n÷y

n÷2	7571215
n÷3	5047476.6666667
n÷3	3785607.5
n÷5	3028486

Exponentiation

n^y

n²	229293186304900
n³	3.4720560230989E+21
n⁴	5.2575365285854E+28
n⁵	7.9611878856547E+35

Nth Root

^y√n

²√n	3891.3275369724
³√n	247.39933327446
⁴√n	62.380506065376
⁵√n	27.292235805592

Divisors of 15142430

1, 2, 95, 190, 79697, 159394, 7571215, 15142430

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	-15142429	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 15142430 can be divided by 8 positive divisors. The sum of these divisors (counting 15142430) is 1, the average is 0.125.

Base conversion 15142430

Base	System	Value
2	Binary	111001110000111000011110
3	Ternary	1001111022111202
4	Quaternary	321300320132
5	Quinary	12334024210
6	Senary	1300315502
8	Octal	71607036
10	Decimal	15142430
12	Duodecimal	50a2b92
16	Hexadecimal	e70e1e
20	Vigesimal	4ecg1a
36	Base36	90jz2

Cryptographic Hash Functions

md5	23367817a16473a1cd976b37d24329de
sha1	6c5947d86bba6fdd50223c111b0fb3ae8bd953fe
sha256	bc657de0107329e587357710ef7180a4add4100586bee2fa65c0b299cb563d9a
sha512	ee1e1ac9676f8ed6f112c3970374c76665dff448c9631b2961e48cb09dd9b0c743d76a46c2e1de7c3e7b2885362a521532ad611a298867f344a3ea7f5afe8c5c
ripemd-160	88fc9b6edcc6ea3793ee9950405df5edcb20bc76

15142430 as geometric shapes

Circle

Radius = n

Diameter	30284860
Circumference	95142693.690995
Area	7.2034578961367E+14

Sphere

Radius = n

Volume	1.4543714260026E+22
Surface area	2.8813831584547E+15
Circumference	95142693.690995

Square

Length = n

Perimeter	60569720
Area	229293186304900
Diagonal	21414629.873285

Cube

Length = n

Surface area	1375759117829400
Volume	3.4720560230989E+21
Space diagonal	26227458.110055

Equilateral Triangle

Length = n

Perimeter	45427290
Area	99286862127361
Altitude	13113729.055028

Triangular Pyramid

Length = n

Surface area	99286862127361
Volume	4.0918572643214E+20
Height	7138209.9577617