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

49388545 (number)

49388545 is an odd 8-digits composite number following 49388544 and preceding 49388546. In scientific notation, it is written as 4.9388545 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 39510832 positive integers (up to 49388545) that are relatively prime to 49388545.

Interesting facts

49388545 has 4 divisors, whose sum is 59266260
The reverse of 49388545 is 54588394
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	forty-nine million three hundred eighty-eight thousand five hundred forty-five

Notation

Scientific notation	4.9388545 × 10^7
Engineering notation	4.9388545 × 10^6

Prime Factorization of 49388545

Prime Factorization 5 × 9877709

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49388545	Product of the distinct prime numbers

The prime factorization of 49388545 is 5 × 9877709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 52, 40, 910, 444, 407, 7922, 8988, 69948, 873492, 423721, 8689467, 5712059, 45142354, 1254617, 215900205, 903402458, 4405999093, 3375871081

Basic calculations (n = 49388545)

Multiplication

n×y

n×2	98777090
n×3	148165635
n×4	197554180
n×5	246942725

Division

n÷y

n÷2	24694272.5
n÷3	16462848.333333
n÷3	12347136.25
n÷5	9877709

Exponentiation

n^y

n²	2439228377217025
n³	1.2046994047346E+23
n⁴	5.9498350762208E+30
n⁵	2.9385369740451E+38

Nth Root

^y√n

²√n	7027.6984141325
³√n	366.89523994298
⁴√n	83.831368914819
⁵√n	34.572059071334

Divisors of 49388545

1, 5, 9877709, 49388545

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	-49388544	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 49388545 can be divided by 4 positive divisors. The sum of these divisors (counting 49388545) is 1, the average is 0.25.

Base conversion 49388545

Base	System	Value
2	Binary	10111100011001110000000001
3	Ternary	10102221012100101
4	Quaternary	2330121300001
5	Quinary	100120413140
6	Senary	4522322401
8	Octal	274316001
10	Decimal	49388545
12	Duodecimal	14659401
16	Hexadecimal	2f19c01
20	Vigesimal	f8db75
36	Base36	tekg1

Cryptographic Hash Functions

md5	7cebac4e8796bfac55353b2869912760
sha1	d636a23e7a7a12fb2c3c188ffbe3f0ef48a2a2ea
sha256	46238310994f8406ce1a7f4a8d43b1fc74d03eac7b8475dfebf006f3836898a5
sha512	c1616f4d9e9b32e386da635b88bb77ea862e0433673dd39841c1269f7ca3f5d6c0da102075455ea3402f1c89151efa1e135464ec77ba7efe5e9c358ee1163577
ripemd-160	cc99742f99c5c882df9332f6159559038ddcd22c

49388545 as geometric shapes

Circle

Radius = n

Diameter	98777090
Circumference	310317380.28698
Area	7.6630619502928E+15

Sphere

Radius = n

Volume	5.0462330662643E+23
Surface area	3.0652247801171E+16
Circumference	310317380.28698

Square

Length = n

Perimeter	197554180
Area	2439228377217025
Diagonal	69845950.164874

Cube

Length = n

Surface area	14635370263302150
Volume	1.2046994047346E+23
Space diagonal	85543469.251902

Equilateral Triangle

Length = n

Perimeter	148165635
Area	1.0562168701509E+15
Altitude	42771734.625951

Triangular Pyramid

Length = n

Surface area	1.0562168701509E+15
Volume	1.4197518639654E+22
Height	23281983.388291