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

201243949 (number)

201243949 is an odd 9-digits composite number following 201243948 and preceding 201243950. In scientific notation, it is written as 2.01243949 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 196335520 positive integers (up to 201243949) that are relatively prime to 201243949.

Interesting facts

201243949 has 4 divisors, whose sum is 206152380
The reverse of 201243949 is 949342102
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	two hundred one million two hundred forty-three thousand nine hundred forty-nine

Notation

Scientific notation	2.01243949 × 10^8
Engineering notation	2.01243949 × 10^6

Prime Factorization of 201243949

Prime Factorization 41 × 4908389

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201243949	Product of the distinct prime numbers

The prime factorization of 201243949 is 41 × 4908389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 34, 36, 51, 429, 7684, 5770, 86151, 45869, 535052, 640345, 7264382, 6635118, 4547601, 48398427, 849712424, 373578534, 1162805635, 9708862599

Basic calculations (n = 201243949)

Multiplication

n×y

n×2	402487898
n×3	603731847
n×4	804975796
n×5	1006219745

Division

n÷y

n÷2	100621974.5
n÷3	67081316.333333
n÷3	50310987.25
n÷5	40248789.8

Exponentiation

n^y

n²	40499127009114601
n³	8.1502042503668E+24
n⁴	1.6401792885004E+33
n⁵	3.3007615708583E+41

Nth Root

^y√n

²√n	14186.047687781
³√n	586.01348557767
⁴√n	119.1051958891
⁵√n	45.787250607206

Divisors of 201243949

1, 41, 4908389, 201243949

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	-201243948	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 201243949 can be divided by 4 positive divisors. The sum of these divisors (counting 201243949) is 1, the average is 0.25.

Base conversion 201243949

Base	System	Value
2	Binary	1011111111101011110100101101
3	Ternary	112000200020210121
4	Quaternary	23333223310231
5	Quinary	403004301244
6	Senary	31545204541
8	Octal	1377536455
10	Decimal	201243949
12	Duodecimal	57490751
16	Hexadecimal	bfebd2d
20	Vigesimal	32hf9h9
36	Base36	3btctp

Cryptographic Hash Functions

md5	22b07b4230ad946278ac6fd5a47e8dd6
sha1	609284e60f27c68239d477b7b0805f6cdf61eca4
sha256	5868d775515b352876d9e1aba53d0550b16c07d3d8133271dc39b92e15451cd8
sha512	1cb0f2d6e347d603308c445828c7ebef70da86e0c99b3c85bd6c233df1c8a94cf5b419f08edba4c9bd3a6c571abdfe6ae6aef38590998230cc5aa7ef0505901f
ripemd-160	118f19ed32adb04579611aeb416b71366839c518

201243949 as geometric shapes

Circle

Radius = n

Diameter	402487898
Circumference	1264453023.5156
Area	1.2723175988863E+17

Sphere

Radius = n

Volume	3.4139495730945E+25
Surface area	5.0892703955454E+17
Circumference	1264453023.5156

Square

Length = n

Perimeter	804975796
Area	40499127009114601
Diagonal	284601922.02132

Cube

Length = n

Surface area	242994762054687606
Volume	8.1502042503668E+24
Space diagonal	348564744.3838

Equilateral Triangle

Length = n

Perimeter	603731847
Area	1.7536636410493E+16
Altitude	174282372.1919

Triangular Pyramid

Length = n

Surface area	1.7536636410493E+16
Volume	9.605107822483E+23
Height	94867307.34044