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

201121838 (number)

201121838 is an even 9-digits composite number following 201121837 and preceding 201121839. In scientific notation, it is written as 2.01121838 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 100560918 positive integers (up to 201121838) that are relatively prime to 201121838.

Interesting facts

201121838 has 4 divisors, whose sum is 301682760
The reverse of 201121838 is 838121102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 26
Digital Root 8

Name

Name	two hundred one million one hundred twenty-one thousand eight hundred thirty-eight

Notation

Scientific notation	2.01121838 × 10^8
Engineering notation	2.01121838 × 10^6

Prime Factorization of 201121838

Prime Factorization 2 × 100560919

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201121838	Product of the distinct prime numbers

The prime factorization of 201121838 is 2 × 100560919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 38, 92, 566, 194, 8346, 8208, 99176, 98504, 22871, 885543, 6665155, 7515997, 32637078, 32511833, 20493235, 355387157, 2066262905, 9787729480

Basic calculations (n = 201121838)

Multiplication

n×y

n×2	402243676
n×3	603365514
n×4	804487352
n×5	1005609190

Division

n÷y

n÷2	100560919
n÷3	67040612.666667
n÷3	50280459.5
n÷5	40224367.6

Exponentiation

n^y

n²	40449993720498244
n³	8.1353770841551E+24
n⁴	1.6362019919883E+33
n⁵	3.2907595196796E+41

Nth Root

^y√n

²√n	14181.743122762
³√n	585.89493431777
⁴√n	119.08712408469
⁵√n	45.781692691535

Divisors of 201121838

1, 2, 100560919, 201121838

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	-201121837	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 201121838 can be divided by 4 positive divisors. The sum of these divisors (counting 201121838) is 1, the average is 0.25.

Base conversion 201121838

Base	System	Value
2	Binary	1011111111001110000000101110
3	Ternary	112000110001021222
4	Quaternary	23333032000232
5	Quinary	402441344323
6	Senary	31542423342
8	Octal	1377160056
10	Decimal	201121838
12	Duodecimal	57431b52
16	Hexadecimal	bfce02e
20	Vigesimal	32h04bi
36	Base36	3bqqlq

Cryptographic Hash Functions

md5	53a999d6fba13aaebd9f0fcdbcc85104
sha1	ba7a1ded3486d86790eb1fd9860d9563d4d12d5f
sha256	74a20c48d810f6670d9e0efcc550387f9d481b0f5968299a7151cce030613848
sha512	17f220b0a93015e07d04f0af022e4e15c8d7d579a66706a548016c9f1c84c556471042ac18b2c3dfcf2dd01a3abbcd0fef33ef63fe5adfc47bb060d2fc224d60
ripemd-160	ce4cb8eb7da5b8ff7bdc0b1b1664310322ff9336

201121838 as geometric shapes

Circle

Radius = n

Diameter	402243676
Circumference	1263685777.4746
Area	1.2707740311007E+17

Sphere

Radius = n

Volume	3.4077387842352E+25
Surface area	5.0830961244028E+17
Circumference	1263685777.4746

Square

Length = n

Perimeter	804487352
Area	40449993720498244
Diagonal	284429230.989

Cube

Length = n

Surface area	242699962322989464
Volume	8.1353770841551E+24
Space diagonal	348353241.92764

Equilateral Triangle

Length = n

Perimeter	603365514
Area	1.7515361072436E+16
Altitude	174176620.96382

Triangular Pyramid

Length = n

Surface area	1.7515361072436E+16
Volume	9.5876338395261E+23
Height	94809743.663002