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

15140909 (number)

15140909 is an odd 8-digits composite number following 15140908 and preceding 15140910. In scientific notation, it is written as 1.5140909 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 12701520 positive integers (up to 15140909) that are relatively prime to 15140909.

Interesting facts

15140909 has 8 divisors, whose sum is 17672448
The reverse of 15140909 is 90904151
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	fifteen million one hundred forty thousand nine hundred nine

Notation

Scientific notation	1.5140909 × 10^7
Engineering notation	1.5140909 × 10^6

Prime Factorization of 15140909

Prime Factorization 7 × 47 × 46021

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15140909	Product of the distinct prime numbers

The prime factorization of 15140909 is 7 × 47 × 46021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 36, 2, 827, 385, 8808, 9732, 55896, 74285, 158065, 375759, 3248157, 7429506, 92273402, 63509140, 812580099, 266376094, 2915119608, 1148045495

Basic calculations (n = 15140909)

Multiplication

n×y

n×2	30281818
n×3	45422727
n×4	60563636
n×5	75704545

Division

n÷y

n÷2	7570454.5
n÷3	5046969.6666667
n÷3	3785227.25
n÷5	3028181.8

Exponentiation

n^y

n²	229247125346281
n³	3.4710098633796E+21
n⁴	5.2554244479533E+28
n⁵	7.9571903322837E+35

Nth Root

^y√n

²√n	3891.132097475
³√n	247.39104955369
⁴√n	62.37893953471
⁵√n	27.291687503124

Divisors of 15140909

1, 7, 47, 329, 46021, 322147, 2162987, 15140909

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	-15140908	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 15140909 can be divided by 8 positive divisors. The sum of these divisors (counting 15140909) is 1, the average is 0.125.

Base conversion 15140909

Base	System	Value
2	Binary	111001110000100000101101
3	Ternary	1001111020102102
4	Quaternary	321300200231
5	Quinary	12334002114
6	Senary	1300304445
8	Octal	71604055
10	Decimal	15140909
12	Duodecimal	50a2125
16	Hexadecimal	e7082d
20	Vigesimal	4ecc59
36	Base36	90ist

Cryptographic Hash Functions

md5	fbfc4b082c534961728af718d785fb62
sha1	1f90d3c161eb4912e98dfdc6d2a9fde26668b5ee
sha256	66d7acaeac1ef4997a496ba22ac5fa91d42865977d49f9959439a632e7fc030e
sha512	cc70eed9fb5ff8e30599e7bc7497f37a9aa69b11bb34d1f357df8c2d83d09d52ea694096306a0663a62e05228cf10a0d3d271e6cc3e8d1397918f00d7e85c45f
ripemd-160	d82cc31228b6c1c20ce01b480eb227ca0191b928

15140909 as geometric shapes

Circle

Radius = n

Diameter	30281818
Circumference	95133136.966143
Area	7.2020108484445E+14

Sphere

Radius = n

Volume	1.4539332116442E+22
Surface area	2.8808043393778E+15
Circumference	95133136.966143

Square

Length = n

Perimeter	60563636
Area	229247125346281
Diagonal	21412478.854457

Cube

Length = n

Surface area	1375482752077686
Volume	3.4710098633796E+21
Space diagonal	26224823.660777

Equilateral Triangle

Length = n

Perimeter	45422727
Area	99266917147217
Altitude	13112411.830388

Triangular Pyramid

Length = n

Surface area	99266917147217
Volume	4.0906243532686E+20
Height	7137492.9514856