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

18996917 (number)

18996917 is an odd 8-digits prime number following 18996916 and preceding 18996918. In scientific notation, it is written as 1.8996917 × 10^7. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 18996916 positive integers (up to 18996917) that are relatively prime to 18996917.

Interesting facts

18996917 has 2 divisors, whose sum is 18996918
The reverse of 18996917 is 71969981
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

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

Notation

Scientific notation	1.8996917 × 10^7
Engineering notation	1.8996917 × 10^6

Prime Factorization of 18996917

Prime Factorization 18996917

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	18996917	Product of the distinct prime numbers

The prime factorization of 18996917 is 18996917. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 1, 41, 45, 643, 558, 7880, 9892, 68218, 95210, 290331, 109899, 2887754, 4904732, 3030272, 37626300, 506383778, 709063142, 6637835434, 4614897242

Basic calculations (n = 18996917)

Multiplication

n×y

n×2	37993834
n×3	56990751
n×4	75987668
n×5	94984585

Division

n÷y

n÷2	9498458.5
n÷3	6332305.6666667
n÷3	4749229.25
n÷5	3799383.4

Exponentiation

n^y

n²	360882855504889
n³	6.8556616527494E+21
n⁴	1.3023643539736E+29
n⁵	2.4740907536196E+36

Nth Root

^y√n

²√n	4358.5452848399
³√n	266.82573131555
⁴√n	66.019279644963
⁵√n	28.558581022797

Divisors of 18996917

1, 18996917

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	18996918	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9498459	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4358.5453995571	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998947198	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18996917 can be divided by 2 positive divisors. The sum of these divisors (counting 18996917) is 18996918, the average is 9498459.

Base conversion 18996917

Base	System	Value
2	Binary	1001000011101111010110101
3	Ternary	1022202010212112
4	Quaternary	1020131322311
5	Quinary	14330400132
6	Senary	1515100405
8	Octal	110357265
10	Decimal	18996917
12	Duodecimal	6441705
16	Hexadecimal	121deb5
20	Vigesimal	5iec5h
36	Base36	bb645

Cryptographic Hash Functions

md5	b771935c33b535def52d0f0e6ad8f859
sha1	fe84fa0f2f39924445c155bccb11e9e9e3aaeb9f
sha256	1682eda72f923c20a1f3d3ffcb2f421d809a0d43a77fa1b4378f73ef1ed5bb90
sha512	7869e3c9bf53cffbeab0bb0cb94c0fb1de998b5449914b3a404feebe3d1c4a019fac86a4e7e6c158442f2b69e9ec0811759011d497aa29b0a54896a067c1dee7
ripemd-160	0e49df4caa2c0e4e00a8629ef91d58b4363d7430

18996917 as geometric shapes

Circle

Radius = n

Diameter	37993834
Circumference	119361149.77611
Area	1.1337469276607E+15

Sphere

Radius = n

Volume	2.8716928378366E+22
Surface area	4.5349877106427E+15
Circumference	119361149.77611

Square

Length = n

Perimeter	75987668
Area	360882855504889
Diagonal	26865697.664676

Cube

Length = n

Surface area	2165297133029334
Volume	6.8556616527494E+21
Space diagonal	32903625.431169

Equilateral Triangle

Length = n

Perimeter	56990751
Area	1.5626686032875E+14
Altitude	16451812.715584

Triangular Pyramid

Length = n

Surface area	1.5626686032875E+14
Volume	8.0794747402994E+20
Height	8955232.554892