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

15140949 (number)

15140949 is an odd 8-digits composite number following 15140948 and preceding 15140950. In scientific notation, it is written as 1.5140949 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 10093964 positive integers (up to 15140949) that are relatively prime to 15140949.

Interesting facts

15140949 has 4 divisors, whose sum is 20187936
The reverse of 15140949 is 94904151
Previous prime number is 3

Basic properties

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

Name

Name	fifteen million one hundred forty thousand nine hundred forty-nine

Notation

Scientific notation	1.5140949 × 10^7
Engineering notation	1.5140949 × 10^6

Prime Factorization of 15140949

Prime Factorization 3 × 5046983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15140949	Product of the distinct prime numbers

The prime factorization of 15140949 is 3 × 5046983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 94, 86, 234, 434, 3536, 8971, 94318, 18043, 692219, 948921, 535645, 7624696, 9535130, 17919150, 12387060, 445733100, 3586597296, 8048986562

Basic calculations (n = 15140949)

Multiplication

n×y

n×2	30281898
n×3	45422847
n×4	60563796
n×5	75704745

Division

n÷y

n÷2	7570474.5
n÷3	5046983
n÷3	3785237.25
n÷5	3028189.8

Exponentiation

n^y

n²	229248336620601
n³	3.4710373731074E+21
n⁴	5.2554799843312E+28
n⁵	7.957295441328E+35

Nth Root

^y√n

²√n	3891.1372373639
³√n	247.39126741012
⁴√n	62.378980733609
⁵√n	27.291701923214

Divisors of 15140949

1, 3, 5046983, 15140949

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	-15140948	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 15140949 can be divided by 4 positive divisors. The sum of these divisors (counting 15140949) is 1, the average is 0.25.

Base conversion 15140949

Base	System	Value
2	Binary	111001110000100001010101
3	Ternary	1001111020110220
4	Quaternary	321300201111
5	Quinary	12334002244
6	Senary	1300304553
8	Octal	71604125
10	Decimal	15140949
12	Duodecimal	50a2159
16	Hexadecimal	e70855
20	Vigesimal	4ecc79
36	Base36	90itx

Cryptographic Hash Functions

md5	2b0ce560bbbcbdfbf3b69e46bea23cb0
sha1	93248d69c3dbb6a2af196fde34bee8e533be52b8
sha256	5210e287e2a33c7f8f2c8da72f7346b197cda61cbc3a96a7efffd4b6f7dabd4c
sha512	bf941c9fc2638c7b1ea80d4d2855368d6e8e98a181c1b24f2234632234e059a47d495a01b0a1c2b2592c4a5d95a7490044af7980fe18638d81c095ee6c434fda
ripemd-160	46de8abfb9f215d20b01d123223310e2c23cc572

15140949 as geometric shapes

Circle

Radius = n

Diameter	30281898
Circumference	95133388.293555
Area	7.2020489017496E+14

Sphere

Radius = n

Volume	1.453944734892E+22
Surface area	2.8808195606998E+15
Circumference	95133388.293555

Square

Length = n

Perimeter	60563796
Area	229248336620601
Diagonal	21412535.422999

Cube

Length = n

Surface area	1375490019723606
Volume	3.4710373731074E+21
Space diagonal	26224892.942809

Equilateral Triangle

Length = n

Perimeter	45422847
Area	99267441644383
Altitude	13112446.471405

Triangular Pyramid

Length = n

Surface area	99267441644383
Volume	4.0906567737936E+20
Height	7137511.8076665