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

49740981 (number)

49740981 is an odd 8-digits composite number following 49740980 and preceding 49740982. In scientific notation, it is written as 4.9740981 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 32389392 positive integers (up to 49740981) that are relatively prime to 49740981.

Interesting facts

49740981 has 8 divisors, whose sum is 67863840
The reverse of 49740981 is 18904794
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	4.9740981 × 10^7
Engineering notation	4.9740981 × 10^6

Prime Factorization of 49740981

Prime Factorization 3 × 43 × 385589

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49740981	Product of the distinct prime numbers

The prime factorization of 49740981 is 3 × 43 × 385589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 14, 95, 872, 228, 2649, 9279, 66330, 59566, 210798, 386101, 3546713, 5969086, 45450409, 9825059, 418329336, 809268294, 3498381011, 9900225050

Basic calculations (n = 49740981)

Multiplication

n×y

n×2	99481962
n×3	149222943
n×4	198963924
n×5	248704905

Division

n÷y

n÷2	24870490.5
n÷3	16580327
n÷3	12435245.25
n÷5	9948196.2

Exponentiation

n^y

n²	2474165190842361
n³	1.2306740374855E+23
n⁴	6.121493391576E+30
n⁵	3.0448908648201E+38

Nth Root

^y√n

²√n	7052.7286208956
³√n	367.7658920783
⁴√n	83.980525247795
⁵√n	34.621259982945

Divisors of 49740981

1, 3, 43, 129, 385589, 1156767, 16580327, 49740981

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	-49740980	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 49740981 can be divided by 8 positive divisors. The sum of these divisors (counting 49740981) is 1, the average is 0.125.

Base conversion 49740981

Base	System	Value
2	Binary	10111101101111110010110101
3	Ternary	10110121002210120
4	Quaternary	2331233302311
5	Quinary	100213202411
6	Senary	4534042153
8	Octal	275576265
10	Decimal	49740981
12	Duodecimal	147a9359
16	Hexadecimal	2f6fcb5
20	Vigesimal	fahc91
36	Base36	tm4dx

Cryptographic Hash Functions

md5	f3c42c3bb2e9939f7ea22ca6ddb431ad
sha1	9535f9a83c1a4cc846323638dc5d43702717fba5
sha256	42bbed21376244c647918f3a035ca75b667a2d2e425bb1c30be1cfa556bef316
sha512	de258fabd5ba738539ef5ecabe33a565da1b66b705c46dfc19edddfca9e402b719d01a3761e7b5644562f8d6036552804dd52b45b47fc7dba27df451589d0d0d
ripemd-160	49ab6a9bbae1ed31cdca8f0444b3eef568567631

49740981 as geometric shapes

Circle

Radius = n

Diameter	99481962
Circumference	312531800.9839
Area	7.772819187318E+15

Sphere

Radius = n

Volume	5.1550353535042E+23
Surface area	3.1091276749272E+16
Circumference	312531800.9839

Square

Length = n

Perimeter	198963924
Area	2474165190842361
Diagonal	70344369.935942

Cube

Length = n

Surface area	14844991145054166
Volume	1.2306740374855E+23
Space diagonal	86153906.310318

Equilateral Triangle

Length = n

Perimeter	149222943
Area	1.0713449542143E+15
Altitude	43076953.155159

Triangular Pyramid

Length = n

Surface area	1.0713449542143E+15
Volume	1.4503632622271E+22
Height	23448123.311981