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

15138826 (number)

15138826 is an even 8-digits composite number following 15138825 and preceding 15138827. In scientific notation, it is written as 1.5138826 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 7562688 positive integers (up to 15138826) that are relatively prime to 15138826.

Interesting facts

15138826 has 8 divisors, whose sum is 22728420
The reverse of 15138826 is 62883151
Previous prime number is 5297

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	fifteen million one hundred thirty-eight thousand eight hundred twenty-six

Notation

Scientific notation	1.5138826 × 10^7
Engineering notation	1.5138826 × 10^6

Prime Factorization of 15138826

Prime Factorization 2 × 5297 × 1429

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15138826	Product of the distinct prime numbers

The prime factorization of 15138826 is 2 × 5297 × 1429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 29, 38, 659, 871, 3355, 2006, 68699, 19418, 898117, 973, 2309978, 9604291, 24953525, 13768184, 982930321, 142766567, 1801559594, 8928754784

Basic calculations (n = 15138826)

Multiplication

n×y

n×2	30277652
n×3	45416478
n×4	60555304
n×5	75694130

Division

n÷y

n÷2	7569413
n÷3	5046275.3333333
n÷3	3784706.5
n÷5	3027765.2

Exponentiation

n^y

n²	229184052658276
n³	3.4695774951685E+21
n⁴	5.2525329992871E+28
n⁵	7.9517183135466E+35

Nth Root

^y√n

²√n	3890.8644283758
³√n	247.37970414967
⁴√n	62.376793989238
⁵√n	27.290936534821

Divisors of 15138826

1, 2, 1429, 2858, 5297, 10594, 7569413, 15138826

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	-15138825	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 15138826 can be divided by 8 positive divisors. The sum of these divisors (counting 15138826) is 1, the average is 0.125.

Base conversion 15138826

Base	System	Value
2	Binary	111001110000000000001010
3	Ternary	1001111010120021
4	Quaternary	321300000022
5	Quinary	12333420301
6	Senary	1300251054
8	Octal	71600012
10	Decimal	15138826
12	Duodecimal	50a0a8a
16	Hexadecimal	e7000a
20	Vigesimal	4ec716
36	Base36	90h6y

Cryptographic Hash Functions

md5	e42271eaa9896734fb286160d1d2a4d7
sha1	d8ad1190e27c41d244446e471e5a424766e85906
sha256	7fd4bc366d0f4aec039006462ad8d102aaa62d931b6264618df8b0c112d597b0
sha512	f01ba246d4f71683876eaf8fb615a5972326222e016d6102fe42dfcc04708fc82f1e4c2519effca354e54959e437d08f32e610a9ebbbf011dc4e76336e393249
ripemd-160	09ac350b74fd96b7aef1e0b9950d0603298594e6

15138826 as geometric shapes

Circle

Radius = n

Diameter	30277652
Circumference	95120049.091148
Area	7.2000293615118E+14

Sphere

Radius = n

Volume	1.4533332226509E+22
Surface area	2.8800117446047E+15
Circumference	95120049.091148

Square

Length = n

Perimeter	60555304
Area	229184052658276
Diagonal	21409533.047606

Cube

Length = n

Surface area	1375104315949656
Volume	3.4695774951685E+21
Space diagonal	26221215.798945

Equilateral Triangle

Length = n

Perimeter	45416478
Area	99239605872169
Altitude	13110607.899472

Triangular Pyramid

Length = n

Surface area	99239605872169
Volume	4.0889362911431E+20
Height	7136511.0158688