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

49781656 (number)

49781656 is an even 8-digits composite number following 49781655 and preceding 49781657. In scientific notation, it is written as 4.9781656 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 24890824 positive integers (up to 49781656) that are relatively prime to 49781656.

Interesting facts

49781656 has 8 divisors, whose sum is 93340620
The reverse of 49781656 is 65618794
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	forty-nine million seven hundred eighty-one thousand six hundred fifty-six

Notation

Scientific notation	4.9781656 × 10^7
Engineering notation	4.9781656 × 10^6

Prime Factorization of 49781656

Prime Factorization 2 × 2 × 2 × 6222707

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12445414	Product of the distinct prime numbers

The prime factorization of 49781656 is 2 × 2 × 2 × 6222707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 7, 10, 243, 529, 2844, 1574, 4293, 92961, 579020, 714317, 6469120, 4290396, 65232010, 10494618, 66650830, 416837358, 2772458318, 4170668566

Basic calculations (n = 49781656)

Multiplication

n×y

n×2	99563312
n×3	149344968
n×4	199126624
n×5	248908280

Division

n÷y

n÷2	24890828
n÷3	16593885.333333
n÷3	12445414
n÷5	9956331.2

Exponentiation

n^y

n²	2478213274102336
n³	1.23369560706E+23
n⁴	6.141541031937E+30
n⁵	3.0573608296177E+38

Nth Root

^y√n

²√n	7055.6116673184
³√n	367.86610992509
⁴√n	83.997688464138
⁵√n	34.626920343181

Divisors of 49781656

1, 2, 4, 8, 6222707, 12445414, 24890828, 49781656

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	-49781655	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 49781656 can be divided by 8 positive divisors. The sum of these divisors (counting 49781656) is 1, the average is 0.125.

Base conversion 49781656

Base	System	Value
2	Binary	10111101111001101110011000
3	Ternary	10110200011121001
4	Quaternary	2331321232120
5	Quinary	100221003111
6	Senary	4534554344
8	Octal	275715630
10	Decimal	49781656
12	Duodecimal	148089b4
16	Hexadecimal	2f79b98
20	Vigesimal	fb2e2g
36	Base36	tmzrs

Cryptographic Hash Functions

md5	cc1af79fff5b7a5b1ca32a2702e7878c
sha1	c00060f6c11520d886827e70ffdd2bd770a68455
sha256	fb9240a0c19a54cf15867145693fa3ecfe4a1c4c579f3e4cd4ea413376a8b95e
sha512	c9383233ea870c8c418768ea629e78f132df09e33cc90bf8555c041b8799e591e192cb5fcf6aff10955937269610b4e120f52695bc91f284b670be834118e000
ripemd-160	1c75f97ea14dc904967ee4bac7a34c57987e4a62

49781656 as geometric shapes

Circle

Radius = n

Diameter	99563312
Circumference	312787369.54627
Area	7.7855366159486E+15

Sphere

Radius = n

Volume	5.1676920745408E+23
Surface area	3.1142146463794E+16
Circumference	312787369.54627

Square

Length = n

Perimeter	199126624
Area	2478213274102336
Diagonal	70401893.072592

Cube

Length = n

Surface area	14869279644614016
Volume	1.23369560706E+23
Space diagonal	86224357.476916

Equilateral Triangle

Length = n

Perimeter	149344968
Area	1.0730978256842E+15
Altitude	43112178.738458

Triangular Pyramid

Length = n

Surface area	1.0730978256842E+15
Volume	1.4539242161203E+22
Height	23467297.690864