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

201429981 (number)

201429981 is an odd 9-digits composite number following 201429980 and preceding 201429982. In scientific notation, it is written as 2.01429981 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 134286648 positive integers (up to 201429981) that are relatively prime to 201429981.

Interesting facts

201429981 has 4 divisors, whose sum is 223811100
The reverse of 201429981 is 189924102
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9

Name

Name	two hundred one million four hundred twenty-nine thousand nine hundred eighty-one

Notation

Scientific notation	2.01429981 × 10^8
Engineering notation	2.01429981 × 10^6

Prime Factorization of 201429981

Prime Factorization 9 × 22381109

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201429981	Product of the distinct prime numbers

The prime factorization of 201429981 is 9 × 22381109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 97, 30, 176, 11, 6780, 473, 98578, 18825, 612698, 444175, 7835410, 9228600, 70432476, 50698372, 721298764, 912287038, 9977156876, 519087214

Basic calculations (n = 201429981)

Multiplication

n×y

n×2	402859962
n×3	604289943
n×4	805719924
n×5	1007149905

Division

n÷y

n÷2	100714990.5
n÷3	67143327
n÷3	50357495.25
n÷5	40285996.2

Exponentiation

n^y

n²	40574037245660361
n³	8.1728275514867E+24
n⁴	1.6462524984122E+33
n⁵	3.3160460947638E+41

Nth Root

^y√n

²√n	14192.603038203
³√n	586.19400228604
⁴√n	119.13271187295
⁵√n	45.795712720955

Divisors of 201429981

1, 9, 22381109, 201429981

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	-201429980	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 201429981 can be divided by 4 positive divisors. The sum of these divisors (counting 201429981) is 1, the average is 0.25.

Base conversion 201429981

Base	System	Value
2	Binary	1100000000011001001111011101
3	Ternary	112001000200222200
4	Quaternary	30000121033131
5	Quinary	403031224411
6	Senary	31553202113
8	Octal	1400311735
10	Decimal	201429981
12	Duodecimal	57560339
16	Hexadecimal	c0193dd
20	Vigesimal	32iiej1
36	Base36	3bxcd9

Cryptographic Hash Functions

md5	acc079e6a8b6aeaedee5ee335ba5c23e
sha1	e680148e382663f4d77b7a8e3df213e2a9548457
sha256	f82a2e13cb8022519e630045676caad4af9ffa321ad9230181626dbfad15bf53
sha512	3c87e3c934298ee2538e024cdcd7b7eda65fe53e950658e2d09a778231386570cdcf9ca667bcdcb27b622b38762e27d1160864614d85bfeb2c9d01111b69f95e
ripemd-160	754671d3d8d38bc2e09a20af31d43a5056c24ec6

201429981 as geometric shapes

Circle

Radius = n

Diameter	402859962
Circumference	1265621897.0447
Area	1.2746709733745E+17

Sphere

Radius = n

Volume	3.4234259993076E+25
Surface area	5.0986838934978E+17
Circumference	1265621897.0447

Square

Length = n

Perimeter	805719924
Area	40574037245660361
Diagonal	284865010.99875

Cube

Length = n

Surface area	243444223473962166
Volume	8.1728275514867E+24
Space diagonal	348886961.25963

Equilateral Triangle

Length = n

Perimeter	604289943
Area	1.7569073494419E+16
Altitude	174443480.62982

Triangular Pyramid

Length = n

Surface area	1.7569073494419E+16
Volume	9.6317696385408E+23
Height	94955003.666252