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

15112139 (number)

15112139 is an odd 8-digits composite number following 15112138 and preceding 15112140. In scientific notation, it is written as 1.5112139 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors. There are 12953220 positive integers (up to 15112139) that are relatively prime to 15112139.

Interesting facts

15112139 has 6 divisors, whose sum is 17579484
The reverse of 15112139 is 93121151
Previous prime number is 7

Basic properties

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

Name

Name	fifteen million one hundred twelve thousand one hundred thirty-nine

Notation

Scientific notation	1.5112139 × 10^7
Engineering notation	1.5112139 × 10^6

Prime Factorization of 15112139

Prime Factorization 7 × 7 × 308411

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2158877	Product of the distinct prime numbers

The prime factorization of 15112139 is 7 × 7 × 308411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 53, 47, 874, 960, 1909, 9661, 57010, 35115, 655995, 645304, 7109964, 3969490, 38892002, 81313385, 733562926, 412590813, 2858314107, 1677174943

Basic calculations (n = 15112139)

Multiplication

n×y

n×2	30224278
n×3	45336417
n×4	60448556
n×5	75560695

Division

n÷y

n÷2	7556069.5
n÷3	5037379.6666667
n÷3	3778034.75
n÷5	3022427.8

Exponentiation

n^y

n²	228376745155321
n³	3.4512611171548E+21
n⁴	5.2155937727738E+28
n⁵	7.8818778061693E+35

Nth Root

^y√n

²√n	3887.4334720996
³√n	247.2342568246
⁴√n	62.349286059261
⁵√n	27.281307950403

Divisors of 15112139

1, 7, 49, 308411, 2158877, 15112139

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-15112138	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15112139 can be divided by 6 positive divisors. The sum of these divisors (counting 15112139) is 1, the average is 0.16666666666667.

Base conversion 15112139

Base	System	Value
2	Binary	111001101001011111001011
3	Ternary	1001102202221212
4	Quaternary	321221133023
5	Quinary	12332042024
6	Senary	1255523335
8	Octal	71513713
10	Decimal	15112139
12	Duodecimal	508954b
16	Hexadecimal	e697cb
20	Vigesimal	4e906j
36	Base36	8zwln

Cryptographic Hash Functions

md5	3bc8e9827c21710154d13a14b0ac8d45
sha1	584b4b98b3b9d23946b20b62c5baba716b1e20ef
sha256	308e3d021ea81b0ad86c98ad6d94a01934c65254a33c7008a01645e7cb98f7a4
sha512	bfe53e09709a0fca2e1b5a178f332a0e933463d5f095befcde2850c6c48612e668eea81755d9eadea6fa1707192445c0c1e420d276b79b184130ab7327685ddf
ripemd-160	6df18349193040353200daf4895abec056e311b3

15112139 as geometric shapes

Circle

Radius = n

Diameter	30224278
Circumference	94952369.724856
Area	7.174667048307E+14

Sphere

Radius = n

Volume	1.4456608761698E+22
Surface area	2.8698668193228E+15
Circumference	94952369.724856

Square

Length = n

Perimeter	60448556
Area	228376745155321
Diagonal	21371791.930267

Cube

Length = n

Surface area	1370260470931926
Volume	3.4512611171548E+21
Space diagonal	26174992.559043

Equilateral Triangle

Length = n

Perimeter	45336417
Area	98890031469056
Altitude	13087496.279522

Triangular Pyramid

Length = n

Surface area	98890031469056
Volume	4.0673502326427E+20
Height	7123930.6434225