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

49644986 (number)

49644986 is an even 8-digits composite number following 49644985 and preceding 49644987. In scientific notation, it is written as 4.9644986 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 23516028 positive integers (up to 49644986) that are relatively prime to 49644986.

Interesting facts

49644986 has 8 divisors, whose sum is 78386880
The reverse of 49644986 is 68944694
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	forty-nine million six hundred forty-four thousand nine hundred eighty-six

Notation

Scientific notation	4.9644986 × 10^7
Engineering notation	4.9644986 × 10^6

Prime Factorization of 49644986

Prime Factorization 2 × 19 × 1306447

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49644986	Product of the distinct prime numbers

The prime factorization of 49644986 is 2 × 19 × 1306447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 62, 90, 635, 71, 1149, 1813, 60334, 95585, 619513, 646002, 2768907, 2188827, 23689602, 26668853, 653952601, 770143937, 7498360247, 8434505314

Basic calculations (n = 49644986)

Multiplication

n×y

n×2	99289972
n×3	148934958
n×4	198579944
n×5	248224930

Division

n÷y

n÷2	24822493
n÷3	16548328.666667
n÷3	12411246.5
n÷5	9928997.2

Exponentiation

n^y

n²	2464624634940196
n³	1.2235625549686E+23
n⁴	6.0743745911541E+30
n⁵	3.015622415366E+38

Nth Root

^y√n

²√n	7045.9198122034
³√n	367.52915621641
⁴√n	83.939977437472
⁵√n	34.607886557889

Divisors of 49644986

1, 2, 19, 38, 1306447, 2612894, 24822493, 49644986

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	-49644985	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 49644986 can be divided by 8 positive divisors. The sum of these divisors (counting 49644986) is 1, the average is 0.125.

Base conversion 49644986

Base	System	Value
2	Binary	10111101011000010110111010
3	Ternary	10110102020010012
4	Quaternary	2331120112322
5	Quinary	100202114421
6	Senary	4532021522
8	Octal	275302672
10	Decimal	49644986
12	Duodecimal	147618a2
16	Hexadecimal	2f585ba
20	Vigesimal	fa5c96
36	Base36	tk2be

Cryptographic Hash Functions

md5	cba418a4af848e80a6cfd767e020b9d5
sha1	4cc1c7b5d91b4a238cd3552503062588e6b25477
sha256	f7bbd39de9cba3d95ffc79559f74ea635f7fc0c5640862b5ae41424b783bc46a
sha512	e9e814c52ba9e36098aae53fcb75fe0d2e2090ceaae6544daf1fe6ecfdacc359c189691df04432bce8d68f3764d93446a1355c21b9951a04c9ce01293bd0cd53
ripemd-160	cbb602582fd2001eb8760ca3c91ce99998a50342

49644986 as geometric shapes

Circle

Radius = n

Diameter	99289972
Circumference	311928646.61034
Area	7.7428466469845E+15

Sphere

Radius = n

Volume	5.1252468451959E+23
Surface area	3.0971386587938E+16
Circumference	311928646.61034

Square

Length = n

Perimeter	198579944
Area	2464624634940196
Diagonal	70208612.505022

Cube

Length = n

Surface area	14787747809641176
Volume	1.2235625549686E+23
Space diagonal	85987638.093046

Equilateral Triangle

Length = n

Perimeter	148934958
Area	1.0672137723256E+15
Altitude	42993819.046523

Triangular Pyramid

Length = n

Surface area	1.0672137723256E+15
Volume	1.4419822997071E+22
Height	23402870.835007