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

18996976 (number)

18996976 is an even 8-digits composite number following 18996975 and preceding 18996977. In scientific notation, it is written as 1.8996976 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors. There are 9498480 positive integers (up to 18996976) that are relatively prime to 18996976.

Interesting facts

18996976 has 10 divisors, whose sum is 36806672
The reverse of 18996976 is 67969981
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	eighteen million nine hundred ninety-six thousand nine hundred seventy-six

Notation

Scientific notation	1.8996976 × 10^7
Engineering notation	1.8996976 × 10^6

Prime Factorization of 18996976

Prime Factorization 2 × 2 × 2 × 2 × 1187311

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2374622	Product of the distinct prime numbers

The prime factorization of 18996976 is 2 × 2 × 2 × 2 × 1187311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 44, 80, 484, 779, 8845, 3962, 47990, 53889, 148418, 809618, 2108972, 587060, 82381983, 44594077, 341791217, 781935349, 3538805086, 8050623911

Basic calculations (n = 18996976)

Multiplication

n×y

n×2	37993952
n×3	56990928
n×4	75987904
n×5	94984880

Division

n÷y

n÷2	9498488
n÷3	6332325.3333333
n÷3	4749244
n÷5	3799395.2

Exponentiation

n^y

n²	360885097144576
n³	6.8557255292132E+21
n⁴	1.3023805334105E+29
n⁵	2.4741291736066E+36

Nth Root

^y√n

²√n	4358.5520531479
³√n	266.82600754813
⁴√n	66.019330905031
⁵√n	28.558598762035

Divisors of 18996976

1, 2, 4, 8, 16, 1187311, 2374622, 4749244, 9498488, 18996976

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18996975	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18996976 can be divided by 10 positive divisors. The sum of these divisors (counting 18996976) is 1, the average is 0.1.

Base conversion 18996976

Base	System	Value
2	Binary	1001000011101111011110000
3	Ternary	1022202010221201
4	Quaternary	1020131323300
5	Quinary	14330400401
6	Senary	1515100544
8	Octal	110357360
10	Decimal	18996976
12	Duodecimal	6441754
16	Hexadecimal	121def0
20	Vigesimal	5iec8g
36	Base36	bb65s

Cryptographic Hash Functions

md5	445821c7d3f04d4cecec86c6caaaaa74
sha1	88dfe4de992211d0cc7a190149ddbe0607198646
sha256	8e7c6468ed68912c79dda5939617aead99e0abee34e2925cde51a4742e05aa6b
sha512	4f859c0e812ea3a90ab8d4bc2d751de8882797b553f455edd1bee83ea47173e38e2ce7a83367ee8dfe17a75a66c977a008efc25ecee7c7dcb759d897bedf4e20
ripemd-160	24cb1d64129179faf396b49d5a4e846a0cdda730

18996976 as geometric shapes

Circle

Radius = n

Diameter	37993952
Circumference	119361520.48404
Area	1.1337539699794E+15

Sphere

Radius = n

Volume	2.8717195943472E+22
Surface area	4.5350158799178E+15
Circumference	119361520.48404

Square

Length = n

Perimeter	75987904
Area	360885097144576
Diagonal	26865781.103276

Cube

Length = n

Surface area	2165310582867456
Volume	6.8557255292132E+21
Space diagonal	32903727.622167

Equilateral Triangle

Length = n

Perimeter	56990928
Area	1.5626783098721E+14
Altitude	16451863.811083

Triangular Pyramid

Length = n

Surface area	1.5626783098721E+14
Volume	8.079550019434E+20
Height	8955260.3677587