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

15138086 (number)

15138086 is an even 8-digits composite number following 15138085 and preceding 15138087. In scientific notation, it is written as 1.5138086 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 7569042 positive integers (up to 15138086) that are relatively prime to 15138086.

Interesting facts

15138086 has 4 divisors, whose sum is 22707132
The reverse of 15138086 is 68083151
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	1.5138086 × 10^7
Engineering notation	1.5138086 × 10^6

Prime Factorization of 15138086

Prime Factorization 2 × 7569043

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15138086	Product of the distinct prime numbers

The prime factorization of 15138086 is 2 × 7569043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 61, 88, 698, 174, 2191, 9397, 49643, 47998, 99017, 502265, 1900673, 958397, 37345398, 7242178, 829884697, 448071651, 2813529043, 6586662832

Basic calculations (n = 15138086)

Multiplication

n×y

n×2	30276172
n×3	45414258
n×4	60552344
n×5	75690430

Division

n÷y

n÷2	7569043
n÷3	5046028.6666667
n÷3	3784521.5
n÷5	3027617.2

Exponentiation

n^y

n²	229161647743396
n³	3.4690687314412E+21
n⁴	5.2515060796468E+28
n⁵	7.9497750663217E+35

Nth Root

^y√n

²√n	3890.7693326642
³√n	247.37567336675
⁴√n	62.37603171623
⁵√n	27.290669728295

Divisors of 15138086

1, 2, 7569043, 15138086

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	-15138085	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 15138086 can be divided by 4 positive divisors. The sum of these divisors (counting 15138086) is 1, the average is 0.25.

Base conversion 15138086

Base	System	Value
2	Binary	111001101111110100100110
3	Ternary	1001111002112212
4	Quaternary	321233310212
5	Quinary	12333404321
6	Senary	1300243422
8	Octal	71576446
10	Decimal	15138086
12	Duodecimal	50a0572
16	Hexadecimal	e6fd26
20	Vigesimal	4ec546
36	Base36	90gme

Cryptographic Hash Functions

md5	0f70a60af9a6bb4d1de7655a47fea17f
sha1	83b1c916d1a86ce8ad4b2ab5f007b59ab5c9e448
sha256	03677acd6f8c917e3b44002f9de8c5f6561d816db377ec88d1de723ccb47356d
sha512	b6843295d8161dee7d2c3c6bb261a119f2ab4b4c316e4f14d7dfa62969da125912ec91739a9bd26c7d6d58c12e63cdc96b57169ca50c8904b384f6ce18589b13
ripemd-160	6275acc31cd5f70e26dd050e56d49b32fba6957d

15138086 as geometric shapes

Circle

Radius = n

Diameter	30276172
Circumference	95115399.534021
Area	7.1993254903518E+14

Sphere

Radius = n

Volume	1.4531201121992E+22
Surface area	2.8797301961407E+15
Circumference	95115399.534021

Square

Length = n

Perimeter	60552344
Area	229161647743396
Diagonal	21408486.52957

Cube

Length = n

Surface area	1374969886460376
Volume	3.4690687314412E+21
Space diagonal	26219934.081347

Equilateral Triangle

Length = n

Perimeter	45414258
Area	99229904259441
Altitude	13109967.040674

Triangular Pyramid

Length = n

Surface area	99229904259441
Volume	4.0883367073405E+20
Height	7136162.1765234