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

50386987 (number)

50386987 is an odd 8-digits composite number following 50386986 and preceding 50386988. In scientific notation, it is written as 5.0386987 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 43188840 positive integers (up to 50386987) that are relatively prime to 50386987.

Interesting facts

50386987 has 4 divisors, whose sum is 57585136
The reverse of 50386987 is 78968305
Previous prime number is 7

Basic properties

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

Name

Name	fifty million three hundred eighty-six thousand nine hundred eighty-seven

Notation

Scientific notation	5.0386987 × 10^7
Engineering notation	5.0386987 × 10^6

Prime Factorization of 50386987

Prime Factorization 7 × 7198141

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	50386987	Product of the distinct prime numbers

The prime factorization of 50386987 is 7 × 7198141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 100, 76, 741, 395, 8857, 6036, 64059, 72667, 718774, 68235, 1567095, 7215300, 51905486, 26251529, 534866182, 181982980, 8050694754, 6185824212

Basic calculations (n = 50386987)

Multiplication

n×y

n×2	100773974
n×3	151160961
n×4	201547948
n×5	251934935

Division

n÷y

n÷2	25193493.5
n÷3	16795662.333333
n÷3	12596746.75
n÷5	10077397.4

Exponentiation

n^y

n²	2538848458938169
n³	1.2792492429549E+23
n⁴	6.4457514974527E+30
n⁵	3.2478199690738E+38

Nth Root

^y√n

²√n	7098.3791811934
³√n	369.3511564779
⁴√n	84.251879392649
⁵√n	34.710724446154

Divisors of 50386987

1, 7, 7198141, 50386987

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-50386986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50386987 can be divided by 4 positive divisors. The sum of these divisors (counting 50386987) is 1, the average is 0.25.

Base conversion 50386987

Base	System	Value
2	Binary	11000000001101100000101011
3	Ternary	10111210220221201
4	Quaternary	3000031200223
5	Quinary	100344340422
6	Senary	4555545031
8	Octal	300154053
10	Decimal	50386987
12	Duodecimal	14a5b177
16	Hexadecimal	300d82b
20	Vigesimal	fei797
36	Base36	tzyuj

Cryptographic Hash Functions

md5	f7f053b5f3bd49842be1167043bc2d00
sha1	5ab4b44703fb66255b707e54a0500539452f4ddf
sha256	721ffd929ba3bfc51e4d68dd138dccc6428c8077aba761863c5312f6673659dd
sha512	7c3a8019936bdeaa722bae03d1a5cc3e78c118fe16227a329857d6ffce09e55d62a770f2eedf9bc2723bac42e97ede36244bdde6dbe38c003d1a2540345c57a8
ripemd-160	eee22aead7522c6d52ece757557b4bdf287bf6b6

50386987 as geometric shapes

Circle

Radius = n

Diameter	100773974
Circumference	316590776.39145
Area	7.9760276671779E+15

Sphere

Radius = n

Volume	5.3585066983698E+23
Surface area	3.1904110668712E+16
Circumference	316590776.39145

Square

Length = n

Perimeter	201547948
Area	2538848458938169
Diagonal	71257960.382517

Cube

Length = n

Surface area	15233090753629014
Volume	1.2792492429549E+23
Space diagonal	87272821.524313

Equilateral Triangle

Length = n

Perimeter	151160961
Area	1.0993536308997E+15
Altitude	43636410.762156

Triangular Pyramid

Length = n

Surface area	1.0993536308997E+15
Volume	1.5076096908686E+22
Height	23752653.460839