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

19980149 (number)

19980149 is an odd 8-digits composite number following 19980148 and preceding 19980150. In scientific notation, it is written as 1.9980149 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 17087760 positive integers (up to 19980149) that are relatively prime to 19980149.

Interesting facts

19980149 has 8 divisors, whose sum is 22885248
The reverse of 19980149 is 94108991
Previous prime number is 487

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	1.9980149 × 10^7
Engineering notation	1.9980149 × 10^6

Prime Factorization of 19980149

Prime Factorization 7 × 487 × 5861

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19980149	Product of the distinct prime numbers

The prime factorization of 19980149 is 7 × 487 × 5861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 31, 55, 603, 474, 3317, 9450, 98061, 90834, 462279, 500902, 9802249, 8778330, 16686451, 54639823, 85135084, 958737770, 1606255751, 7478890732

Basic calculations (n = 19980149)

Multiplication

n×y

n×2	39960298
n×3	59940447
n×4	79920596
n×5	99900745

Division

n÷y

n÷2	9990074.5
n÷3	6660049.6666667
n÷3	4995037.25
n÷5	3996029.8

Exponentiation

n^y

n²	399206354062201
n³	7.9762024359095E+21
n⁴	1.5936571312364E+29
n⁵	3.1841506937015E+36

Nth Root

^y√n

²√n	4469.9159947364
³√n	271.35192542377
⁴√n	66.857430362947
⁵√n	28.848268035569

Divisors of 19980149

1, 7, 487, 3409, 5861, 41027, 2854307, 19980149

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	-19980148	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 19980149 can be divided by 8 positive divisors. The sum of these divisors (counting 19980149) is 1, the average is 0.125.

Base conversion 19980149

Base	System	Value
2	Binary	1001100001101111101110101
3	Ternary	1101121002121112
4	Quaternary	1030031331311
5	Quinary	20103331044
6	Senary	1552124405
8	Octal	114157565
10	Decimal	19980149
12	Duodecimal	6836705
16	Hexadecimal	130df75
20	Vigesimal	64ha79
36	Base36	bw8s5

Cryptographic Hash Functions

md5	bdde02ab77e41b08370f80ae15d12623
sha1	eede98a7e5cef2e8a4cd7d32f8389007ab47f030
sha256	87d9ebca41e98be136b195139480fb17c3cdca6f8eee125b20a7bd37c38963bf
sha512	c92d030023073ab1c078e04fb908c89bae89f2ca97b369b123e047301766a111a4c9888c75645ada7db70560bbdabc41603e63815ae3d8b11dfd5a556b94507f
ripemd-160	efc571286288b74180bd4b8830d83947620eb704

19980149 as geometric shapes

Circle

Radius = n

Diameter	39960298
Circumference	125538978.63206
Area	1.2541437491882E+15

Sphere

Radius = n

Volume	3.3410638634931E+22
Surface area	5.0165749967527E+15
Circumference	125538978.63206

Square

Length = n

Perimeter	79920596
Area	399206354062201
Diagonal	28256197.694035

Cube

Length = n

Surface area	2395238124373206
Volume	7.9762024359095E+21
Space diagonal	34606633.210796

Equilateral Triangle

Length = n

Perimeter	59940447
Area	1.7286142198502E+14
Altitude	17303316.605398

Triangular Pyramid

Length = n

Surface area	1.7286142198502E+14
Volume	9.4000447175805E+20
Height	9418732.5646784