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

49644987 (number)

49644987 is an odd 8-digits composite number following 49644986 and preceding 49644988. In scientific notation, it is written as 4.9644987 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 28368480 positive integers (up to 49644987) that are relatively prime to 49644987.

Interesting facts

49644987 has 8 divisors, whose sum is 59439072
The reverse of 49644987 is 78944694
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6

Name

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

Notation

Scientific notation	4.9644987 × 10^7
Engineering notation	4.9644987 × 10^6

Prime Factorization of 49644987

Prime Factorization 21 × 7 × 337721

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49644987	Product of the distinct prime numbers

The prime factorization of 49644987 is 21 × 7 × 337721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 5, 32, 823, 485, 9705, 8901, 58907, 17411, 303611, 573182, 4159154, 886118, 75522500, 23518050, 954884254, 683439498, 6094766627, 2720382805

Basic calculations (n = 49644987)

Multiplication

n×y

n×2	99289974
n×3	148934961
n×4	198579948
n×5	248224935

Division

n÷y

n÷2	24822493.5
n÷3	16548329
n÷3	12411246.75
n÷5	9928997.4

Exponentiation

n^y

n²	2464624734230169
n³	1.2235626289074E+23
n⁴	6.0743750805791E+30
n⁵	3.0156227190847E+38

Nth Root

^y√n

²√n	7045.9198831664
³√n	367.52915868412
⁴√n	83.939977860174
⁵√n	34.607886697311

Divisors of 49644987

1, 7, 21, 147, 337721, 2364047, 7092141, 49644987

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	-49644986	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 49644987 can be divided by 8 positive divisors. The sum of these divisors (counting 49644987) is 1, the average is 0.125.

Base conversion 49644987

Base	System	Value
2	Binary	10111101011000010110111011
3	Ternary	10110102020010020
4	Quaternary	2331120112323
5	Quinary	100202114422
6	Senary	4532021523
8	Octal	275302673
10	Decimal	49644987
12	Duodecimal	147618a3
16	Hexadecimal	2f585bb
20	Vigesimal	fa5c97
36	Base36	tk2bf

Cryptographic Hash Functions

md5	7deab6fb85a25373f9c548d6e7940f6a
sha1	0039d046b3e4b5c79f4912904dccb6d00f551065
sha256	d05a2ed74b848e60d3c134a83d59717f28cdac837e0db1f6c30f512f0c8b44d7
sha512	ef2f17d6a0c921270c28c8e1a5bda21d97f63a77e5a27b10f94b94f29a0e7165d277c4bf8a2ae2999a2261c4d646801475c83ba0dff6cef9df3a0f34bb76e722
ripemd-160	9d38b9bbeb81f5bb2836915de70cf133669ef8f9

49644987 as geometric shapes

Circle

Radius = n

Diameter	99289974
Circumference	311928652.89352
Area	7.7428469589132E+15

Sphere

Radius = n

Volume	5.1252471549098E+23
Surface area	3.0971387835653E+16
Circumference	311928652.89352

Square

Length = n

Perimeter	198579948
Area	2464624734230169
Diagonal	70208613.919236

Cube

Length = n

Surface area	14787748405381014
Volume	1.2235626289074E+23
Space diagonal	85987639.825096

Equilateral Triangle

Length = n

Perimeter	148934961
Area	1.0672138153194E+15
Altitude	42993819.912548

Triangular Pyramid

Length = n

Surface area	1.0672138153194E+15
Volume	1.4419823868447E+22
Height	23402871.306412