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

49389911 (number)

49389911 is an odd 8-digits composite number following 49389910 and preceding 49389912. In scientific notation, it is written as 4.9389911 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 46726200 positive integers (up to 49389911) that are relatively prime to 49389911.

Interesting facts

49389911 has 8 divisors, whose sum is 52060800
The reverse of 49389911 is 11998394
Previous prime number is 2551

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	forty-nine million three hundred eighty-nine thousand nine hundred eleven

Notation

Scientific notation	4.9389911 × 10^7
Engineering notation	4.9389911 × 10^6

Prime Factorization of 49389911

Prime Factorization 19 × 2551 × 1019

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49389911	Product of the distinct prime numbers

The prime factorization of 49389911 is 19 × 2551 × 1019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 83, 94, 346, 915, 2185, 4664, 8388, 6493, 893311, 804833, 8741722, 4352278, 5063911, 41923183, 223679431, 564996517, 9135322730, 6319671191

Basic calculations (n = 49389911)

Multiplication

n×y

n×2	98779822
n×3	148169733
n×4	197559644
n×5	246949555

Division

n÷y

n÷2	24694955.5
n÷3	16463303.666667
n÷3	12347477.75
n÷5	9877982.2

Exponentiation

n^y

n²	2439363308587921
n³	1.2047993670782E+23
n⁴	5.950493351285E+30
n⁵	2.9389433702606E+38

Nth Root

^y√n

²√n	7027.7956003287
³√n	366.89862247009
⁴√n	83.831948565739
⁵√n	34.572250309647

Divisors of 49389911

1, 19, 1019, 2551, 19361, 48469, 2599469, 49389911

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	-49389910	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 49389911 can be divided by 8 positive divisors. The sum of these divisors (counting 49389911) is 1, the average is 0.125.

Base conversion 49389911

Base	System	Value
2	Binary	10111100011010000101010111
3	Ternary	10102221021012222
4	Quaternary	2330122011113
5	Quinary	100120434121
6	Senary	4522332555
8	Octal	274320527
10	Decimal	49389911
12	Duodecimal	1465a15b
16	Hexadecimal	2f1a157
20	Vigesimal	f8defb
36	Base36	telhz

Cryptographic Hash Functions

md5	7ad6d6fd29f01660c24466ee932dff4d
sha1	d75bf100a56bda0d5074cff8645cd3f7474e20c6
sha256	d84538406e4822d81d3d3a4782349ac658388c10cae70496051d55661e70a662
sha512	eb1aafecf91ef64e37fd261e2726caebaf94d6ed5362d66c78434ed769983c3e57edad4494a6a49cf1f74baefc40b8ee576bcdd536a37bb13a309a50c4046a9c
ripemd-160	fad98be32b5acabeebf498ab6ffbf2d1d98689fe

49389911 as geometric shapes

Circle

Radius = n

Diameter	98779822
Circumference	310325963.11811
Area	7.6634858496963E+15

Sphere

Radius = n

Volume	5.0466517875501E+23
Surface area	3.0653943398785E+16
Circumference	310325963.11811

Square

Length = n

Perimeter	197559644
Area	2439363308587921
Diagonal	69847881.9806

Cube

Length = n

Surface area	14636179851527526
Volume	1.2047993670782E+23
Space diagonal	85545835.233305

Equilateral Triangle

Length = n

Perimeter	148169733
Area	1.0562752971484E+15
Altitude	42772917.616652

Triangular Pyramid

Length = n

Surface area	1.0562752971484E+15
Volume	1.4198696707171E+22
Height	23282627.326867