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

49402538 (number)

49402538 is an even 8-digits composite number following 49402537 and preceding 49402539. In scientific notation, it is written as 4.9402538 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 24674860 positive integers (up to 49402538) that are relatively prime to 49402538.

Interesting facts

49402538 has 8 divisors, whose sum is 74183040
The reverse of 49402538 is 83520494
Previous prime number is 971

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	forty-nine million four hundred two thousand five hundred thirty-eight

Notation

Scientific notation	4.9402538 × 10^7
Engineering notation	4.9402538 × 10^6

Prime Factorization of 49402538

Prime Factorization 2 × 971 × 25439

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49402538	Product of the distinct prime numbers

The prime factorization of 49402538 is 2 × 971 × 25439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 23, 67, 973, 746, 5675, 2310, 57730, 10335, 294997, 240217, 5562973, 2231565, 76560754, 43505687, 215487711, 531661545, 3677848832, 1548257641

Basic calculations (n = 49402538)

Multiplication

n×y

n×2	98805076
n×3	148207614
n×4	197610152
n×5	247012690

Division

n÷y

n÷2	24701269
n÷3	16467512.666667
n÷3	12350634.5
n÷5	9880507.6

Exponentiation

n^y

n²	2440610760841444
n³	1.2057236585568E+23
n⁴	5.9565808859351E+30
n⁵	2.9427021356748E+38

Nth Root

^y√n

²√n	7028.6939042755
³√n	366.92988684547
⁴√n	83.837306160656
⁵√n	34.574017873751

Divisors of 49402538

1, 2, 971, 1942, 25439, 50878, 24701269, 49402538

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	-49402537	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 49402538 can be divided by 8 positive divisors. The sum of these divisors (counting 49402538) is 1, the average is 0.125.

Base conversion 49402538

Base	System	Value
2	Binary	10111100011101001010101010
3	Ternary	10102221220112122
4	Quaternary	2330131022222
5	Quinary	100121340123
6	Senary	4522511242
8	Octal	274351252
10	Decimal	49402538
12	Duodecimal	14665522
16	Hexadecimal	2f1d2aa
20	Vigesimal	f8f66i
36	Base36	tev8q

Cryptographic Hash Functions

md5	c9b88b9e1a2cf0ae7fd394a17724e3f7
sha1	5a171f2dd467b4da966dc9e166361ba38d954d9b
sha256	ee910f9c0e32db469fe9ef3a443aacd35633cbf88cee4bf40a896d9d609e1dfb
sha512	bc0974a464296d15087673e60672380113b92fe47dfff50deb06ebb5e2468ae9398041097e3478c2a8b9e056b119f2e72a5535b359021fa7519ccc9112d9a776
ripemd-160	854f2192f912d363806684d1542d383fe96ef0d3

49402538 as geometric shapes

Circle

Radius = n

Diameter	98805076
Circumference	310405300.89898
Area	7.6674048365317E+15

Sphere

Radius = n

Volume	5.0505234506419E+23
Surface area	3.0669619346127E+16
Circumference	310405300.89898

Square

Length = n

Perimeter	197610152
Area	2440610760841444
Diagonal	69865739.255252

Cube

Length = n

Surface area	14643664565048664
Volume	1.2057236585568E+23
Space diagonal	85567705.838852

Equilateral Triangle

Length = n

Perimeter	148207614
Area	1.0568154598192E+15
Altitude	42783852.919426

Triangular Pyramid

Length = n

Surface area	1.0568154598192E+15
Volume	1.4209589586709E+22
Height	23288579.751751