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

49642761 (number)

49642761 is an odd 8-digits composite number following 49642760 and preceding 49642762. In scientific notation, it is written as 4.9642761 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 28367280 positive integers (up to 49642761) that are relatively prime to 49642761.

Interesting facts

49642761 has 8 divisors, whose sum is 75646144
The reverse of 49642761 is 16724694
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	forty-nine million six hundred forty-two thousand seven hundred sixty-one

Notation

Scientific notation	4.9642761 × 10^7
Engineering notation	4.9642761 × 10^6

Prime Factorization of 49642761

Prime Factorization 3 × 7 × 2363941

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49642761	Product of the distinct prime numbers

The prime factorization of 49642761 is 3 × 7 × 2363941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 52, 85, 246, 633, 8355, 944, 99914, 54437, 574301, 784899, 6986304, 5549511, 70048801, 29791339, 400923593, 269175789, 5361392676, 8781248093

Basic calculations (n = 49642761)

Multiplication

n×y

n×2	99285522
n×3	148928283
n×4	198571044
n×5	248213805

Division

n÷y

n÷2	24821380.5
n÷3	16547587
n÷3	12410690.25
n÷5	9928552.2

Exponentiation

n^y

n²	2464403719703121
n³	1.2233980486473E+23
n⁴	6.0732856936866E+30
n⁵	3.014946701764E+38

Nth Root

^y√n

²√n	7045.7619176353
³√n	367.52366546662
⁴√n	83.939036911531
⁵√n	34.60757633954

Divisors of 49642761

1, 3, 7, 21, 2363941, 7091823, 16547587, 49642761

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	-49642760	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 49642761 can be divided by 8 positive divisors. The sum of these divisors (counting 49642761) is 1, the average is 0.125.

Base conversion 49642761

Base	System	Value
2	Binary	10111101010111110100001001
3	Ternary	10110102010001210
4	Quaternary	2331113310021
5	Quinary	100202032021
6	Senary	4532003333
8	Octal	275276411
10	Decimal	49642761
12	Duodecimal	14760549
16	Hexadecimal	2f57d09
20	Vigesimal	fa56i1
36	Base36	tk0ll

Cryptographic Hash Functions

md5	e5f5bcdbfc0f3ef594a4d018c4b23088
sha1	def2132b2dd0056c8d7438d09d7019f18b79ce00
sha256	13758b26338f89806756754c1b893cad6b9301258ed21d14d03278c5a1ffba6a
sha512	5f4f1ed1128e6e5c27da37cc8c01a948dc56e8535636d2708b5cc8fcd434339a70b288a41c4702f4e6975cedeb8d840ed12286af38cc73eeb7e232bbf116642f
ripemd-160	10f0737a91573d9ff28f68d55752ec6305552179

49642761 as geometric shapes

Circle

Radius = n

Diameter	99285522
Circumference	311914666.52303
Area	7.7421526212987E+15

Sphere

Radius = n

Volume	5.1245577627287E+23
Surface area	3.0968610485195E+16
Circumference	311914666.52303

Square

Length = n

Perimeter	198571044
Area	2464403719703121
Diagonal	70205465.879846

Cube

Length = n

Surface area	14786422318218726
Volume	1.2233980486473E+23
Space diagonal	85983784.279999

Equilateral Triangle

Length = n

Perimeter	148928283
Area	1.0671181132219E+15
Altitude	42991892.139999

Triangular Pyramid

Length = n

Surface area	1.0671181132219E+15
Volume	1.4417884271482E+22
Height	23401821.959949