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

201991498 (number)

201991498 is an even 9-digits composite number following 201991497 and preceding 201991499. In scientific notation, it is written as 2.01991498 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 100995748 positive integers (up to 201991498) that are relatively prime to 201991498.

Interesting facts

201991498 has 4 divisors, whose sum is 302987250
The reverse of 201991498 is 894199102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	two hundred one million nine hundred ninety-one thousand four hundred ninety-eight

Notation

Scientific notation	2.01991498 × 10^8
Engineering notation	2.01991498 × 10^6

Prime Factorization of 201991498

Prime Factorization 2 × 100995749

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201991498	Product of the distinct prime numbers

The prime factorization of 201991498 is 2 × 100995749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 17, 44, 154, 584, 7467, 879, 92751, 45775, 983086, 152919, 1125458, 5168719, 10803087, 75535758, 435121392, 15345446, 9671444921, 4491929315

Basic calculations (n = 201991498)

Multiplication

n×y

n×2	403982996
n×3	605974494
n×4	807965992
n×5	1009957490

Division

n÷y

n÷2	100995749
n÷3	67330499.333333
n÷3	50497874.5
n÷5	40398299.6

Exponentiation

n^y

n²	40800565264284004
n³	8.2413672969795E+24
n⁴	1.6646861258851E+33
n⁵	3.3625244426735E+41

Nth Root

^y√n

²√n	14212.371301088
³√n	586.73819885062
⁴√n	119.21565040333
⁵√n	45.821216814313

Divisors of 201991498

1, 2, 100995749, 201991498

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	-201991497	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 201991498 can be divided by 4 positive divisors. The sum of these divisors (counting 201991498) is 1, the average is 0.25.

Base conversion 201991498

Base	System	Value
2	Binary	1100000010100010010101001010
3	Ternary	112002002020020121
4	Quaternary	30002202111022
5	Quinary	403202211443
6	Senary	32013213454
8	Octal	1402422512
10	Decimal	201991498
12	Duodecimal	5779128a
16	Hexadecimal	c0a254a
20	Vigesimal	3328iei
36	Base36	3c9dmy

Cryptographic Hash Functions

md5	61a7813576557c5b2e57e1f1ca64e85b
sha1	e008fd58fdfe2812c7050bb58c42423dbf818cd3
sha256	d76b883e6ca62e7339bc3713b1883e4c7824ce864d3f40bd8106acd0532950b5
sha512	d184378c9567cd7c0c5cae85d13697f9a954e49c7d0753b940a6ecf7754544cd75c15f8ff9f3fce4a26846f0860eacdbef66c23b2591501b842d2f98b9d66ba3
ripemd-160	ce7400a53033f5264701bdd6dae5029f67612547

201991498 as geometric shapes

Circle

Radius = n

Diameter	403982996
Circumference	1269150012.4088
Area	1.2817875609659E+17

Sphere

Radius = n

Volume	3.4521358607635E+25
Surface area	5.1271502438634E+17
Circumference	1269150012.4088

Square

Length = n

Perimeter	807965992
Area	40800565264284004
Diagonal	285659115.95566

Cube

Length = n

Surface area	244803391585704024
Volume	8.2413672969795E+24
Space diagonal	349859537.23295

Equilateral Triangle

Length = n

Perimeter	605974494
Area	1.7667163003817E+16
Altitude	174929768.61647

Triangular Pyramid

Length = n

Surface area	1.7667163003817E+16
Volume	9.7125445032387E+23
Height	95219705.318553