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

49661491 (number)

49661491 is an odd 8-digits composite number following 49661490 and preceding 49661492. In scientific notation, it is written as 4.9661491 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 45146800 positive integers (up to 49661491) that are relatively prime to 49661491.

Interesting facts

49661491 has 4 divisors, whose sum is 54176184
The reverse of 49661491 is 19416694
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty-nine million six hundred sixty-one thousand four hundred ninety-one

Notation

Scientific notation	4.9661491 × 10^7
Engineering notation	4.9661491 × 10^6

Prime Factorization of 49661491

Prime Factorization 11 × 4514681

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49661491	Product of the distinct prime numbers

The prime factorization of 49661491 is 11 × 4514681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 43, 58, 126, 58, 776, 7461, 85811, 8769, 151288, 453981, 2308524, 5056963, 4734977, 69032236, 66500328, 368251197, 4163663889, 8754013284

Basic calculations (n = 49661491)

Multiplication

n×y

n×2	99322982
n×3	148984473
n×4	198645964
n×5	248307455

Division

n÷y

n÷2	24830745.5
n÷3	16553830.333333
n÷3	12415372.75
n÷5	9932298.2

Exponentiation

n^y

n²	2466263688343081
n³	1.2247833196228E+23
n⁴	6.0824565804396E+30
n⁵	3.0206386272739E+38

Nth Root

^y√n

²√n	7047.0909601055
³√n	367.56988135365
⁴√n	83.94695325088
⁵√n	34.610187403424

Divisors of 49661491

1, 11, 4514681, 49661491

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	-49661490	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 49661491 can be divided by 4 positive divisors. The sum of these divisors (counting 49661491) is 1, the average is 0.25.

Base conversion 49661491

Base	System	Value
2	Binary	10111101011100011000110011
3	Ternary	10110110001202111
4	Quaternary	2331130120303
5	Quinary	100203131431
6	Senary	4532230151
8	Octal	275343063
10	Decimal	49661491
12	Duodecimal	1476b357
16	Hexadecimal	2f5c633
20	Vigesimal	fa7deb
36	Base36	tkf1v

Cryptographic Hash Functions

md5	9ea6879be4b1411a214adfff57bfcd85
sha1	ec503c4687296957dec3a6a86b6898ab66b3d7e2
sha256	3ebb06ab5d9f8202630c7bf4042b4ba0a305d323f87848d43a1fd07f03c8c834
sha512	984698a0b0007d7a666ca2f2959c4aeccbebdcd333507033e548d7a7dcff5c84880d19557d0e77b68b76c740919bf464f5a2151393094622a5b7a65540234f36
ripemd-160	d83e7913bfe6bb16abb0d9736ea1ad9be434796e

49661491 as geometric shapes

Circle

Radius = n

Diameter	99322982
Circumference	312032350.58383
Area	7.7479958851139E+15

Sphere

Radius = n

Volume	5.1303603722216E+23
Surface area	3.0991983540456E+16
Circumference	312032350.58383

Square

Length = n

Perimeter	198645964
Area	2466263688343081
Diagonal	70231954.099869

Cube

Length = n

Surface area	14797582130058486
Volume	1.2247833196228E+23
Space diagonal	86016225.591625

Equilateral Triangle

Length = n

Perimeter	148984473
Area	1.0679235032681E+15
Altitude	43008112.795812

Triangular Pyramid

Length = n

Surface area	1.0679235032681E+15
Volume	1.443420984649E+22
Height	23410651.366623