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

20149496 (number)

20149496 is an even 8-digits composite number following 20149495 and preceding 20149497. In scientific notation, it is written as 2.0149496 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 10074744 positive integers (up to 20149496) that are relatively prime to 20149496.

Interesting facts

20149496 has 8 divisors, whose sum is 37780320
The reverse of 20149496 is 69494102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million one hundred forty-nine thousand four hundred ninety-six

Notation

Scientific notation	2.0149496 × 10^7
Engineering notation	2.0149496 × 10^6

Prime Factorization of 20149496

Prime Factorization 2 × 2 × 2 × 2518687

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5037374	Product of the distinct prime numbers

The prime factorization of 20149496 is 2 × 2 × 2 × 2518687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 60, 3, 971, 915, 9923, 8621, 61490, 76189, 978945, 663099, 1623632, 595332, 61359183, 69336104, 221925942, 515454887, 6145874181, 9406461038

Basic calculations (n = 20149496)

Multiplication

n×y

n×2	40298992
n×3	60448488
n×4	80597984
n×5	100747480

Division

n÷y

n÷2	10074748
n÷3	6716498.6666667
n÷3	5037374
n÷5	4029899.2

Exponentiation

n^y

n²	406002189054016
n³	8.1807394843351E+21
n⁴	1.6483777751665E+29
n⁵	3.3213981387207E+36

Nth Root

^y√n

²√n	4488.8189983558
³√n	272.11640778633
⁴√n	66.998649227845
⁵√n	28.897005294673

Divisors of 20149496

1, 2, 4, 8, 2518687, 5037374, 10074748, 20149496

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	-20149495	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 20149496 can be divided by 8 positive divisors. The sum of these divisors (counting 20149496) is 1, the average is 0.125.

Base conversion 20149496

Base	System	Value
2	Binary	1001100110111010011111000
3	Ternary	1101220200220122
4	Quaternary	1030313103320
5	Quinary	20124240441
6	Senary	1555512412
8	Octal	114672370
10	Decimal	20149496
12	Duodecimal	68b8708
16	Hexadecimal	13374f8
20	Vigesimal	65ideg
36	Base36	bzvg8

Cryptographic Hash Functions

md5	32b7601f9633e324d17480369a81b540
sha1	fac277c0f815283ca4f9501d8b41c5dd56510724
sha256	f1576e8903860692fe6e7531d8b5fccec237f3fc77f7802d9bae59a6f73919dc
sha512	65e90f1262e452a65c97f39225b4df03bd9019a216cea46484e0125ff9ac1ed56045271c105bb126624133c98ad0ccaac3f9d88d2de084e6db59f4b663511efa
ripemd-160	d2afcd9157349ff872ede220ece21517b9821802

20149496 as geometric shapes

Circle

Radius = n

Diameter	40298992
Circumference	126603017.21427
Area	1.2754934944735E+15

Sphere

Radius = n

Volume	3.4267401419892E+22
Surface area	5.1019739778939E+15
Circumference	126603017.21427

Square

Length = n

Perimeter	80597984
Area	406002189054016
Diagonal	28495690.518182

Cube

Length = n

Surface area	2436013134324096
Volume	8.1807394843351E+21
Space diagonal	34899950.818906

Equilateral Triangle

Length = n

Perimeter	60448488
Area	1.7580410485644E+14
Altitude	17449975.409453

Triangular Pyramid

Length = n

Surface area	1.7580410485644E+14
Volume	9.6410939408232E+20
Height	9498563.5060608