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

15142712 (number)

15142712 is an even 8-digits composite number following 15142711 and preceding 15142713. In scientific notation, it is written as 1.5142712 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 6988896 positive integers (up to 15142712) that are relatively prime to 15142712.

Interesting facts

15142712 has 16 divisors, whose sum is 30576840
The reverse of 15142712 is 21724151
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	fifteen million one hundred forty-two thousand seven hundred twelve

Notation

Scientific notation	1.5142712 × 10^7
Engineering notation	1.5142712 × 10^6

Prime Factorization of 15142712

Prime Factorization 2 × 2 × 2 × 13 × 145603

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	3785678	Product of the distinct prime numbers

The prime factorization of 15142712 is 2 × 2 × 2 × 13 × 145603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 5, 88, 288, 512, 3154, 29, 18916, 50628, 298318, 327941, 2393694, 5912303, 79363971, 68041544, 822858758, 210590810, 4017141680, 1307385737

Basic calculations (n = 15142712)

Multiplication

n×y

n×2	30285424
n×3	45428136
n×4	60570848
n×5	75713560

Division

n÷y

n÷2	7571356
n÷3	5047570.6666667
n÷3	3785678
n÷5	3028542.4

Exponentiation

n^y

n²	229301726714944
n³	3.4722500087471E+21
n⁴	5.2579281874455E+28
n⁵	7.9619292259169E+35

Nth Root

^y√n

²√n	3891.3637712247
³√n	247.40086905128
⁴√n	62.380796493991
⁵√n	27.292337458406

Divisors of 15142712

1, 2, 4, 8, 13, 26, 52, 104, 145603, 291206, 582412, 1164824, 1892839, 3785678, 7571356, 15142712

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	-15142711	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 15142712 can be divided by 16 positive divisors. The sum of these divisors (counting 15142712) is 1, the average is 0.0625.

Base conversion 15142712

Base	System	Value
2	Binary	111001110000111100111000
3	Ternary	1001111022220012
4	Quaternary	321300330320
5	Quinary	12334031322
6	Senary	1300321052
8	Octal	71607470
10	Decimal	15142712
12	Duodecimal	50a3188
16	Hexadecimal	e70f38
20	Vigesimal	4ecgfc
36	Base36	90k6w

Cryptographic Hash Functions

md5	c4bf7f985c1f11d0d4f893d7b6287674
sha1	b0577acbb1c4320e73c1b0e5ddfd869dbf5e46c5
sha256	6339a24a6ae6ad2854c14fc0ab04251095d2d88d58e9c78fa8bd3f93dc2d8090
sha512	1ab195ee85da9046c2808022459bf00fd56dc6ebccff18f2698cf515e7a7a89dde6099a29c159df795b9738a7224d7efd4a767c4d520ef54a8fd913117805825
ripemd-160	8815adf750c436c631fe45448b607560e1f4924b

15142712 as geometric shapes

Circle

Radius = n

Diameter	30285424
Circumference	95144465.549252
Area	7.2037262010312E+14

Sphere

Radius = n

Volume	1.4544526825209E+22
Surface area	2.8814904804125E+15
Circumference	95144465.549252

Square

Length = n

Perimeter	60570848
Area	229301726714944
Diagonal	21415028.68151

Cube

Length = n

Surface area	1375810360289664
Volume	3.4722500087471E+21
Space diagonal	26227946.548383

Equilateral Triangle

Length = n

Perimeter	45428136
Area	99290560233389
Altitude	13113973.274191

Triangular Pyramid

Length = n

Surface area	99290560233389
Volume	4.0920858786002E+20
Height	7138342.8938366