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

49456721 (number)

49456721 is an odd 8-digits composite number following 49456720 and preceding 49456722. In scientific notation, it is written as 4.9456721 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 48762000 positive integers (up to 49456721) that are relatively prime to 49456721.

Interesting facts

49456721 has 8 divisors, whose sum is 50156544
The reverse of 49456721 is 12765494
Previous prime number is 173

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty-nine million four hundred fifty-six thousand seven hundred twenty-one

Notation

Scientific notation	4.9456721 × 10^7
Engineering notation	4.9456721 × 10^6

Prime Factorization of 49456721

Prime Factorization 127 × 173 × 2251

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49456721	Product of the distinct prime numbers

The prime factorization of 49456721 is 127 × 173 × 2251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 71, 14, 434, 282, 6954, 5380, 41890, 63331, 183895, 962095, 9363399, 3518220, 99998108, 39291115, 560494219, 451617555, 4585788891, 4147017355

Basic calculations (n = 49456721)

Multiplication

n×y

n×2	98913442
n×3	148370163
n×4	197826884
n×5	247283605

Division

n÷y

n÷2	24728360.5
n÷3	16485573.666667
n÷3	12364180.25
n÷5	9891344.2

Exponentiation

n^y

n²	2445967252071841
n³	1.2096951996085E+23
n⁴	5.9827557982079E+30
n⁵	2.958874843231E+38

Nth Root

^y√n

²√n	7032.54726255
³√n	367.06398318203
⁴√n	83.860284178806
⁵√n	34.581598466926

Divisors of 49456721

1, 127, 173, 2251, 21971, 285877, 389423, 49456721

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	-49456720	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 49456721 can be divided by 8 positive divisors. The sum of these divisors (counting 49456721) is 1, the average is 0.125.

Base conversion 49456721

Base	System	Value
2	Binary	10111100101010011001010001
3	Ternary	10110001122212102
4	Quaternary	2330222121101
5	Quinary	100130103341
6	Senary	4524010145
8	Octal	274523121
10	Decimal	49456721
12	Duodecimal	14690955
16	Hexadecimal	2f2a651
20	Vigesimal	f921g1
36	Base36	tg11t

Cryptographic Hash Functions

md5	d8839d80ab407ea5a9b2318d1a550d3c
sha1	528d1dfd3234878c80fbab4007114947cdae2831
sha256	fe2209ebc1a4764566e9a4ad7e974995f83b5c9759ff152bd58e1587330c9897
sha512	ee709b15167e6e7f5140e57cc3e7f1e1455bc0af0b859d5457b6251462669f5f7bc7b2c3fe0a49a0881070283045e977435a8c0f12dce60910b4e8737a4d3965
ripemd-160	dd866c5c844d18cb97c1120cd274aed5d35a984d

49456721 as geometric shapes

Circle

Radius = n

Diameter	98913442
Circumference	310745742.72848
Area	7.6842327500301E+15

Sphere

Radius = n

Volume	5.0671594028974E+23
Surface area	3.073693100012E+16
Circumference	310745742.72848

Square

Length = n

Perimeter	197826884
Area	2445967252071841
Diagonal	69942365.588702

Cube

Length = n

Surface area	14675803512431046
Volume	1.2096951996085E+23
Space diagonal	85661553.547759

Equilateral Triangle

Length = n

Perimeter	148370163
Area	1.0591348885595E+15
Altitude	42830776.773879

Triangular Pyramid

Length = n

Surface area	1.0591348885595E+15
Volume	1.4256394646867E+22
Height	23314121.862901