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

209957493 (number)

209957493 is an odd 9-digits composite number following 209957492 and preceding 209957494. In scientific notation, it is written as 2.09957493 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 139971660 positive integers (up to 209957493) that are relatively prime to 209957493.

Interesting facts

209957493 has 4 divisors, whose sum is 279943328
The reverse of 209957493 is 394759902
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3

Name

Name	two hundred nine million nine hundred fifty-seven thousand four hundred ninety-three

Notation

Scientific notation	2.09957493 × 10^8
Engineering notation	2.09957493 × 10^6

Prime Factorization of 209957493

Prime Factorization 3 × 69985831

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	209957493	Product of the distinct prime numbers

The prime factorization of 209957493 is 3 × 69985831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 39, 9, 460, 388, 692, 1017, 26806, 64641, 229102, 496764, 6924100, 6954528, 95629581, 54066255, 157820161, 964600639, 1828731069, 627039214

Basic calculations (n = 209957493)

Multiplication

n×y

n×2	419914986
n×3	629872479
n×4	839829972
n×5	1049787465

Division

n÷y

n÷2	104978746.5
n÷3	69985831
n÷3	52489373.25
n÷5	41991498.6

Exponentiation

n^y

n²	44082148866845049
n³	9.2553774621356E+24
n⁴	1.9432358487187E+33
n⁵	4.079969271047E+41

Nth Root

^y√n

²√n	14489.910041129
³√n	594.35208807955
⁴√n	120.3740422231
⁵√n	46.177059667782

Divisors of 209957493

1, 3, 69985831, 209957493

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	-209957492	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 209957493 can be divided by 4 positive divisors. The sum of these divisors (counting 209957493) is 1, the average is 0.25.

Base conversion 209957493

Base	System	Value
2	Binary	1100100000111011001001110101
3	Ternary	112122001221112110
4	Quaternary	30200323021311
5	Quinary	412222114433
6	Senary	32500041233
8	Octal	1440731165
10	Decimal	209957493
12	Duodecimal	5a393219
16	Hexadecimal	c83b275
20	Vigesimal	35c4ded
36	Base36	3h048l

Cryptographic Hash Functions

md5	a27e15cdb2402df206af2109f4ea8c99
sha1	1266e523c726a26600e352d675dfd011f8eb0196
sha256	8de13de1476e8c1d8ef13b132d68c11a175223faccc3655467c576c6340d0e14
sha512	7172dccc9c5f93426a9425125fb4ce302f08f93f21daba41ddb6ee773d6a7fab2221b8b43b593924dbae31226e67141cc6ae6e62df8b9ba6b46fb6d41bd19a9d
ripemd-160	c4bb11f5292010b9690b495e074205af688dd5d4

209957493 as geometric shapes

Circle

Radius = n

Diameter	419914986
Circumference	1319201835.1499
Area	1.3848815503453E+17

Sphere

Radius = n

Volume	3.8768834454994E+25
Surface area	5.5395262013813E+17
Circumference	1319201835.1499

Square

Length = n

Perimeter	839829972
Area	44082148866845049
Diagonal	296924734.12245

Cube

Length = n

Surface area	264492893201070294
Volume	9.2553774621356E+24
Space diagonal	363657045.30579

Equilateral Triangle

Length = n

Perimeter	629872479
Area	1.9088130386048E+16
Altitude	181828522.65289

Triangular Pyramid

Length = n

Surface area	1.9088130386048E+16
Volume	1.0907566943195E+24
Height	98974911.374151