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

201643149 (number)

201643149 is an odd 9-digits composite number following 201643148 and preceding 201643150. In scientific notation, it is written as 2.01643149 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 134428764 positive integers (up to 201643149) that are relatively prime to 201643149.

Interesting facts

201643149 has 4 divisors, whose sum is 268857536
The reverse of 201643149 is 941346102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	2.01643149 × 10^8
Engineering notation	2.01643149 × 10^6

Prime Factorization of 201643149

Prime Factorization 3 × 67214383

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201643149	Product of the distinct prime numbers

The prime factorization of 201643149 is 3 × 67214383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 8, 61, 719, 460, 6080, 8564, 75753, 97718, 776982, 962235, 3028198, 8417848, 68917112, 59359785, 312502922, 111053916, 2334353956, 1950496875

Basic calculations (n = 201643149)

Multiplication

n×y

n×2	403286298
n×3	604929447
n×4	806572596
n×5	1008215745

Division

n÷y

n÷2	100821574.5
n÷3	67214383
n÷3	50410787.25
n÷5	40328629.8

Exponentiation

n^y

n²	40659959538636201
n³	8.1988022795832E+24
n⁴	1.6532323096835E+33
n⁵	3.3336296895313E+41

Nth Root

^y√n

²√n	14200.110879849
³√n	586.40071389953
⁴√n	119.16421811873
⁵√n	45.80540149781

Divisors of 201643149

1, 3, 67214383, 201643149

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	-201643148	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 201643149 can be divided by 4 positive divisors. The sum of these divisors (counting 201643149) is 1, the average is 0.25.

Base conversion 201643149

Base	System	Value
2	Binary	1100000001001101010010001101
3	Ternary	112001102112101210
4	Quaternary	30001031102031
5	Quinary	403110040044
6	Senary	32001525033
8	Octal	1401152215
10	Decimal	201643149
12	Duodecimal	57643779
16	Hexadecimal	c04d48d
20	Vigesimal	33057h9
36	Base36	3c1wul

Cryptographic Hash Functions

md5	c7ec761fe8e3192e11360276326cdd5a
sha1	a7b91882deb8dfed2f884b1dbde516e06d9636c0
sha256	5404d373632aafd28e8b1942dccbe726a83fd4bc77fa52b039a0331ffd3b85c2
sha512	3c1c52e24d19c3884380002bc4f1076c7b2e6a37282ecd4d57a6f3e812fda2fbb5fed3443b232c8e42e09794e8d536967e281010aac2d4d51d0fd50ca2171902
ripemd-160	e97c11631eb6258ce7610339efdcdb09f0c8f84a

201643149 as geometric shapes

Circle

Radius = n

Diameter	403286298
Circumference	1266961271.0902
Area	1.2773703018184E+17

Sphere

Radius = n

Volume	3.4343062679698E+25
Surface area	5.1094812072735E+17
Circumference	1266961271.0902

Square

Length = n

Perimeter	806572596
Area	40659959538636201
Diagonal	285166476.07542

Cube

Length = n

Surface area	243959757231817206
Volume	8.1988022795832E+24
Space diagonal	349256179.06618

Equilateral Triangle

Length = n

Perimeter	604929447
Area	1.7606278938653E+16
Altitude	174628089.53309

Triangular Pyramid

Length = n

Surface area	1.7606278938653E+16
Volume	9.6623811491683E+23
Height	95055492.02514