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

49485721 (number)

49485721 is an odd 8-digits composite number following 49485720 and preceding 49485722. In scientific notation, it is written as 4.9485721 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 49423744 positive integers (up to 49485721) that are relatively prime to 49485721.

Interesting facts

49485721 has 4 divisors, whose sum is 49547700
The reverse of 49485721 is 12758494
Previous prime number is 809

Basic properties

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

Name

Name	forty-nine million four hundred eighty-five thousand seven hundred twenty-one

Notation

Scientific notation	4.9485721 × 10^7
Engineering notation	4.9485721 × 10^6

Prime Factorization of 49485721

Prime Factorization 809 × 61169

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49485721	Product of the distinct prime numbers

The prime factorization of 49485721 is 809 × 61169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 10, 76, 398, 859, 3468, 9844, 14826, 32467, 278968, 798073, 598874, 8872176, 99725216, 76896144, 219593381, 781434862, 9754681788, 7704764278

Basic calculations (n = 49485721)

Multiplication

n×y

n×2	98971442
n×3	148457163
n×4	197942884
n×5	247428605

Division

n÷y

n÷2	24742860.5
n÷3	16495240.333333
n÷3	12371430.25
n÷5	9897144.2

Exponentiation

n^y

n²	2448836582889841
n³	1.2118244391548E+23
n⁴	5.9968006096996E+30
n⁵	2.9675600186422E+38

Nth Root

^y√n

²√n	7034.6088022007
³√n	367.13571442072
⁴√n	83.872574791768
⁵√n	34.585653047162

Divisors of 49485721

1, 809, 61169, 49485721

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	-49485720	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 49485721 can be divided by 4 positive divisors. The sum of these divisors (counting 49485721) is 1, the average is 0.25.

Base conversion 49485721

Base	System	Value
2	Binary	10111100110001011110011001
3	Ternary	10110010010122111
4	Quaternary	2330301132121
5	Quinary	100132020341
6	Senary	4524352321
8	Octal	274613631
10	Decimal	49485721
12	Duodecimal	146a56a1
16	Hexadecimal	2f31799
20	Vigesimal	f95e61
36	Base36	tgnfd

Cryptographic Hash Functions

md5	2cc87ce54283fd664d2ef30e430441b9
sha1	91cf6b1d88e3c7dbf6c98a0f8fb5dbad8142685f
sha256	ec9cdf4846a38c01a96512d9f3562201b2b72c0e8427c455e9904663419f5db4
sha512	38eb9f23ff7707b287ac9717ab64f7f9ec8295e9f5c4a1d037cab3b2715bea2b2120889f0c078eba6f277fd54441a148c434475c4255dd33ca71e6c816bf3661
ripemd-160	d5099d0efe6bc685e43950561a1311e51e6082c2

49485721 as geometric shapes

Circle

Radius = n

Diameter	98971442
Circumference	310927955.10239
Area	7.6932470186487E+15

Sphere

Radius = n

Volume	5.0760783406524E+23
Surface area	3.0772988074595E+16
Circumference	310927955.10239

Square

Length = n

Perimeter	197942884
Area	2448836582889841
Diagonal	69983377.782011

Cube

Length = n

Surface area	14693019497339046
Volume	1.2118244391548E+23
Space diagonal	85711783.021178

Equilateral Triangle

Length = n

Perimeter	148457163
Area	1.0603773452496E+15
Altitude	42855891.510589

Triangular Pyramid

Length = n

Surface area	1.0603773452496E+15
Volume	1.4281487975566E+22
Height	23327792.594004