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

20141949 (number)

20141949 is an odd 8-digits composite number following 20141948 and preceding 20141950. In scientific notation, it is written as 2.0141949 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13064976 positive integers (up to 20141949) that are relatively prime to 20141949.

Interesting facts

20141949 has 8 divisors, whose sum is 27581920
The reverse of 20141949 is 94914102
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	2.0141949 × 10^7
Engineering notation	2.0141949 × 10^6

Prime Factorization of 20141949

Prime Factorization 3 × 37 × 181459

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20141949	Product of the distinct prime numbers

The prime factorization of 20141949 is 3 × 37 × 181459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 5, 55, 173, 321, 6573, 8469, 75999, 44723, 41377, 691419, 2714625, 9139737, 92468034, 57710459, 712564895, 515896277, 9662099001, 8901927835

Basic calculations (n = 20141949)

Multiplication

n×y

n×2	40283898
n×3	60425847
n×4	80567796
n×5	100709745

Division

n÷y

n÷2	10070974.5
n÷3	6713983
n÷3	5035487.25
n÷5	4028389.8

Exponentiation

n^y

n²	405698109518601
n³	8.1715506313201E+21
n⁴	1.6459095606697E+29
n⁵	3.3151826429621E+36

Nth Root

^y√n

²√n	4487.9782753485
³√n	272.08242978207
⁴√n	66.992374755255
⁵√n	28.894840293822

Divisors of 20141949

1, 3, 37, 111, 181459, 544377, 6713983, 20141949

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	-20141948	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 20141949 can be divided by 8 positive divisors. The sum of these divisors (counting 20141949) is 1, the average is 0.125.

Base conversion 20141949

Base	System	Value
2	Binary	1001100110101011101111101
3	Ternary	1101220022120010
4	Quaternary	1030311131331
5	Quinary	20124020244
6	Senary	1555413433
8	Octal	114653575
10	Decimal	20141949
12	Duodecimal	68b4279
16	Hexadecimal	133577d
20	Vigesimal	65heh9
36	Base36	bzpml

Cryptographic Hash Functions

md5	35bffe9fbe934fc1fc039ed2cd60a55d
sha1	87055bda91a5f7432a740c86e5b37ea3f91da966
sha256	e6548c48b9562a44e3267681262e1a87865329deb04543467ca0f5ce7faba6bf
sha512	344cde1cbef116a06c8761c0210d6868dbf5c601c92268767b6a6e78614c51dcf5b67c1ab5345a6789bd0ac85cc980a9baeeee1472dbda159e0bb1b6f544f9f0
ripemd-160	611c8afb8646cde9085d46a48c9f8f0df4783c5d

20141949 as geometric shapes

Circle

Radius = n

Diameter	40283898
Circumference	126555598.01476
Area	1.2745382004389E+15

Sphere

Radius = n

Volume	3.422891124239E+22
Surface area	5.0981528017556E+15
Circumference	126555598.01476

Square

Length = n

Perimeter	80567796
Area	405698109518601
Diagonal	28485017.448427

Cube

Length = n

Surface area	2434188657111606
Volume	8.1715506313201E+21
Space diagonal	34886879.031461

Equilateral Triangle

Length = n

Perimeter	60425847
Area	1.7567243455521E+14
Altitude	17443439.515731

Triangular Pyramid

Length = n

Surface area	1.7567243455521E+14
Volume	9.6302647736927E+20
Height	9495005.8161424