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

15138834 (number)

15138834 is an even 8-digits composite number following 15138833 and preceding 15138835. In scientific notation, it is written as 1.5138834 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 5046276 positive integers (up to 15138834) that are relatively prime to 15138834.

Interesting facts

15138834 has 8 divisors, whose sum is 30277680
The reverse of 15138834 is 43883151
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	fifteen million one hundred thirty-eight thousand eight hundred thirty-four

Notation

Scientific notation	1.5138834 × 10^7
Engineering notation	1.5138834 × 10^6

Prime Factorization of 15138834

Prime Factorization 2 × 3 × 2523139

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15138834	Product of the distinct prime numbers

The prime factorization of 15138834 is 2 × 3 × 2523139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 74, 99, 368, 282, 4670, 5331, 96446, 58336, 678218, 224751, 6195798, 5416184, 14325573, 70694500, 25683320, 587213923, 9572965731, 2865243817

Basic calculations (n = 15138834)

Multiplication

n×y

n×2	30277668
n×3	45416502
n×4	60555336
n×5	75694170

Division

n÷y

n÷2	7569417
n÷3	5046278
n÷3	3784708.5
n÷5	3027766.8

Exponentiation

n^y

n²	229184294879556
n³	3.4695829955886E+21
n⁴	5.2525441019439E+28
n⁵	7.9517393237008E+35

Nth Root

^y√n

²√n	3890.8654564248
³√n	247.37974772499
⁴√n	62.376802229874
⁵√n	27.290939419159

Divisors of 15138834

1, 2, 3, 6, 2523139, 5046278, 7569417, 15138834

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	-15138833	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 15138834 can be divided by 8 positive divisors. The sum of these divisors (counting 15138834) is 1, the average is 0.125.

Base conversion 15138834

Base	System	Value
2	Binary	111001110000000000010010
3	Ternary	1001111010120120
4	Quaternary	321300000102
5	Quinary	12333420314
6	Senary	1300251110
8	Octal	71600022
10	Decimal	15138834
12	Duodecimal	50a0a96
16	Hexadecimal	e70012
20	Vigesimal	4ec71e
36	Base36	90h76

Cryptographic Hash Functions

md5	2425d65dec238c148ff9844f26826cde
sha1	6a8816d3feef4231f38330dff0ab2925b4a3cbe9
sha256	74e1126f3756af5d8bea8fe2ec50f0d528b800db854aa838cece3183e72e7c87
sha512	d5f5d5f1f2c66658226b9c1da5cdf0b465ef832531435814a5dfb86201218b024ec9ce0a7823732b833d3bbdcbc671cd82d263e46bdc98468a56e16e6db7a564
ripemd-160	2215ec480a42ed7d0171a65e29a742c2d973e89e

15138834 as geometric shapes

Circle

Radius = n

Diameter	30277668
Circumference	95120099.356631
Area	7.2000369711177E+14

Sphere

Radius = n

Volume	1.4533355266615E+22
Surface area	2.8800147884471E+15
Circumference	95120099.356631

Square

Length = n

Perimeter	60555336
Area	229184294879556
Diagonal	21409544.361315

Cube

Length = n

Surface area	1375105769277336
Volume	3.4695829955886E+21
Space diagonal	26221229.655351

Equilateral Triangle

Length = n

Perimeter	45416502
Area	99239710757060
Altitude	13110614.827676

Triangular Pyramid

Length = n

Surface area	99239710757060
Volume	4.0889427734504E+20
Height	7136514.787105