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

49149738 (number)

49149738 is an even 8-digits composite number following 49149737 and preceding 49149739. In scientific notation, it is written as 4.9149738 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 14893800 positive integers (up to 49149738) that are relatively prime to 49149738.

Interesting facts

49149738 has 8 divisors, whose sum is 74469600
The reverse of 49149738 is 83794194
Previous prime number is 99

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	forty-nine million one hundred forty-nine thousand seven hundred thirty-eight

Notation

Scientific notation	4.9149738 × 10^7
Engineering notation	4.9149738 × 10^6

Prime Factorization of 49149738

Prime Factorization 2 × 99 × 248231

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49149738	Product of the distinct prime numbers

The prime factorization of 49149738 is 2 × 99 × 248231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 77, 86, 198, 729, 9827, 2832, 85241, 73044, 640261, 982448, 382525, 569197, 89891653, 14632551, 512174681, 61395712, 2625987840, 1280495984

Basic calculations (n = 49149738)

Multiplication

n×y

n×2	98299476
n×3	147449214
n×4	196598952
n×5	245748690

Division

n÷y

n÷2	24574869
n÷3	16383246
n÷3	12287434.5
n÷5	9829947.6

Exponentiation

n^y

n²	2415696745468644
n³	1.1873086212724E+23
n⁴	5.8355907660678E+30
n⁵	2.8681775722745E+38

Nth Root

^y√n

²√n	7010.6874128005
³√n	366.30293829558
⁴√n	83.729847801131
⁵√n	34.53856116493

Divisors of 49149738

1, 2, 99, 198, 248231, 496462, 24574869, 49149738

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	-49149737	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 49149738 can be divided by 8 positive divisors. The sum of these divisors (counting 49149738) is 1, the average is 0.125.

Base conversion 49149738

Base	System	Value
2	Binary	10111011011111011100101010
3	Ternary	10102111001202200
4	Quaternary	2323133130222
5	Quinary	100040242423
6	Senary	4513241030
8	Octal	273373452
10	Decimal	49149738
12	Duodecimal	14563176
16	Hexadecimal	2edf72a
20	Vigesimal	f73e6i
36	Base36	t9g6i

Cryptographic Hash Functions

md5	dd72b015065f2157aab01ae0b14fc08d
sha1	3d0ad0ced7221a22c399fe017e63a40c33df4f48
sha256	eb9594eb572587c0109c6b6a4f6ba47327dfc70f755c6c722099a04260bb5ad8
sha512	a36100e2349a2656b086406f7f4c12cd380f6e78e1c71efcb664cc3e54140586941aef35f4c6e92448a0651df8cd2ee6afc55fe7c59d76837cda1edd75d3bfd1
ripemd-160	e53d372a3772666a2a54daa381336d8bcf40173f

49149738 as geometric shapes

Circle

Radius = n

Diameter	98299476
Circumference	308816911.65333
Area	7.5891351488651E+15

Sphere

Radius = n

Volume	4.9733867228441E+23
Surface area	3.035654059546E+16
Circumference	308816911.65333

Square

Length = n

Perimeter	196598952
Area	2415696745468644
Diagonal	69508226.066684

Cube

Length = n

Surface area	14494180472811864
Volume	1.1873086212724E+23
Space diagonal	85129843.394699

Equilateral Triangle

Length = n

Perimeter	147449214
Area	1.0460273747076E+15
Altitude	42564921.697349

Triangular Pyramid

Length = n

Surface area	1.0460273747076E+15
Volume	1.3992566291049E+22
Height	23169408.688895