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

49128538 (number)

49128538 is an even 8-digits composite number following 49128537 and preceding 49128539. In scientific notation, it is written as 4.9128538 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 23119296 positive integers (up to 49128538) that are relatively prime to 49128538.

Interesting facts

49128538 has 8 divisors, whose sum is 78027732
The reverse of 49128538 is 83582194
Previous prime number is 17

Basic properties

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

Name

Name	forty-nine million one hundred twenty-eight thousand five hundred thirty-eight

Notation

Scientific notation	4.9128538 × 10^7
Engineering notation	4.9128538 × 10^6

Prime Factorization of 49128538

Prime Factorization 2 × 17 × 1444957

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49128538	Product of the distinct prime numbers

The prime factorization of 49128538 is 2 × 17 × 1444957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 25, 14, 595, 804, 9648, 7638, 58391, 1565, 27639, 712782, 9584722, 376372, 79027637, 98870475, 909551661, 117588138, 5970380480, 3415358698

Basic calculations (n = 49128538)

Multiplication

n×y

n×2	98257076
n×3	147385614
n×4	196514152
n×5	245642690

Division

n÷y

n÷2	24564269
n÷3	16376179.333333
n÷3	12282134.5
n÷5	9825707.6

Exponentiation

n^y

n²	2413613246017444
n³	1.1857729007427E+23
n⁴	5.8255289013509E+30
n⁵	2.8619971800011E+38

Nth Root

^y√n

²√n	7009.1752724554
³√n	366.25026430108
⁴√n	83.720817437812
⁵√n	34.535581112984

Divisors of 49128538

1, 2, 17, 34, 1444957, 2889914, 24564269, 49128538

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	-49128537	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 49128538 can be divided by 8 positive divisors. The sum of these divisors (counting 49128538) is 1, the average is 0.125.

Base conversion 49128538

Base	System	Value
2	Binary	10111011011010010001011010
3	Ternary	10102102222200111
4	Quaternary	2323122101122
5	Quinary	100034103123
6	Senary	4512554534
8	Octal	273322132
10	Decimal	49128538
12	Duodecimal	14552a4a
16	Hexadecimal	2eda45a
20	Vigesimal	f7116i
36	Base36	t8ztm

Cryptographic Hash Functions

md5	09fc54d1f8e25ef903e5aa5099f9ed15
sha1	4b7705fdbb900720879acefe384c052538e8ab7f
sha256	234f4330bee009908e4fdcc3d511a2311e6fee79ec16cc33d2caa0d5d31781f4
sha512	360449f553b4a9398fd32156ac8b002496b399b3748c5afe613b018ce7573e94ac770bfb83dd23e82ac6c54563a2e19ec9d10c25f98f49cab87ccab4182f3a7c
ripemd-160	27b6920cdce141dc5d1c12fb48b81508209141be

49128538 as geometric shapes

Circle

Radius = n

Diameter	98257076
Circumference	308683708.12481
Area	7.5825896422954E+15

Sphere

Radius = n

Volume	4.9669539117322E+23
Surface area	3.0330358569182E+16
Circumference	308683708.12481

Square

Length = n

Perimeter	196514152
Area	2413613246017444
Diagonal	69478244.739162

Cube

Length = n

Surface area	14481679476104664
Volume	1.1857729007427E+23
Space diagonal	85093123.917578

Equilateral Triangle

Length = n

Perimeter	147385614
Area	1.0451251929809E+15
Altitude	42546561.958789

Triangular Pyramid

Length = n

Surface area	1.0451251929809E+15
Volume	1.397446765104E+22
Height	23159414.913054