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

49981609 (number)

49981609 is an odd 8-digits composite number following 49981608 and preceding 49981610. In scientific notation, it is written as 4.9981609 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 45798480 positive integers (up to 49981609) that are relatively prime to 49981609.

Interesting facts

49981609 has 8 divisors, whose sum is 50532768
The reverse of 49981609 is 90618994
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	forty-nine million nine hundred eighty-one thousand six hundred nine

Notation

Scientific notation	4.9981609 × 10^7
Engineering notation	4.9981609 × 10^6

Prime Factorization of 49981609

Prime Factorization 817 × 131 × 467

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49981609	Product of the distinct prime numbers

The prime factorization of 49981609 is 817 × 131 × 467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 18, 99, 796, 997, 3592, 7722, 96397, 27974, 847125, 948062, 6407199, 307039, 90897646, 46380687, 270008764, 710137573, 7654441025, 6990328909

Basic calculations (n = 49981609)

Multiplication

n×y

n×2	99963218
n×3	149944827
n×4	199926436
n×5	249908045

Division

n÷y

n÷2	24990804.5
n÷3	16660536.333333
n÷3	12495402.25
n÷5	9996321.8

Exponentiation

n^y

n²	2498161238228881
n³	1.2486211822811E+23
n⁴	6.2408095721893E+30
n⁵	3.1192570388062E+38

Nth Root

^y√n

²√n	7069.7672521802
³√n	368.35797564273
⁴√n	84.081907995598
⁵√n	34.654692257206

Divisors of 49981609

1, 131, 467, 817, 61177, 107027, 381539, 49981609

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-49981608	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49981609 can be divided by 8 positive divisors. The sum of these divisors (counting 49981609) is 1, the average is 0.125.

Base conversion 49981609

Base	System	Value
2	Binary	10111110101010100010101001
3	Ternary	10111001022212201
4	Quaternary	2332222202221
5	Quinary	100243402414
6	Senary	4543140201
8	Octal	276524251
10	Decimal	49981609
12	Duodecimal	148a4661
16	Hexadecimal	2faa8a9
20	Vigesimal	fc7e09
36	Base36	tra21

Cryptographic Hash Functions

md5	476fe5a24cb8f86058fbe41d58abd8bd
sha1	9e542daddca04ae61834e76dcfa6f2a8a5931203
sha256	19bef37e7f4de69f549aa158b156a20b54ca3ed57d60fdae5a804c2d1823d775
sha512	9240b641da7d232dcda6bb9ddf203c52d4c44f75459f9abf29990a2ee5121887e4fa3de2da95f7af069e8e727d96ce07ed01df2de49a3ef52959a14364da6a36
ripemd-160	43569b5ac79a81ebfb71e598ed1e3771f98f3810

49981609 as geometric shapes

Circle

Radius = n

Diameter	99963218
Circumference	314043711.29799
Area	7.8482049935026E+15

Sphere

Radius = n

Volume	5.2302121778279E+23
Surface area	3.1392819974011E+16
Circumference	314043711.29799

Square

Length = n

Perimeter	199926436
Area	2498161238228881
Diagonal	70684669.317029

Cube

Length = n

Surface area	14988967429373286
Volume	1.2486211822811E+23
Space diagonal	86570686.232042

Equilateral Triangle

Length = n

Perimeter	149944827
Area	1.0817355475279E+15
Altitude	43285343.116021

Triangular Pyramid

Length = n

Surface area	1.0817355475279E+15
Volume	1.4715141752069E+22
Height	23561556.43901