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

18494401 (number)

18494401 is an odd 8-digits prime number following 18494400 and preceding 18494402. In scientific notation, it is written as 1.8494401 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 18494400 positive integers (up to 18494401) that are relatively prime to 18494401.

Interesting facts

18494401 has 2 divisors, whose sum is 18494402
The reverse of 18494401 is 10449481
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighteen million four hundred ninety-four thousand four hundred one

Notation

Scientific notation	1.8494401 × 10^7
Engineering notation	1.8494401 × 10^6

Prime Factorization of 18494401

Prime Factorization 18494401

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	18494401	Product of the distinct prime numbers

The prime factorization of 18494401 is 18494401. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 6, 76, 32, 251, 141, 2360, 8768, 13376, 65061, 242599, 553309, 883927, 6969648, 24006301, 23088561, 501160052, 803431462, 4676274519, 7829515902

Basic calculations (n = 18494401)

Multiplication

n×y

n×2	36988802
n×3	55483203
n×4	73977604
n×5	92472005

Division

n÷y

n÷2	9247200.5
n÷3	6164800.3333333
n÷3	4623600.25
n÷5	3698880.2

Exponentiation

n^y

n²	342042868348801
n³	6.3258779664329E+21
n⁴	1.1699332378828E+29
n⁵	2.1637214444632E+36

Nth Root

^y√n

²√n	4300.5117137383
³√n	264.45193957655
⁴√n	65.578286907621
⁵√n	28.405867306214

Divisors of 18494401

1, 18494401

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	18494402	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9247201	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4300.5118300035	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998918592	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18494401 can be divided by 2 positive divisors. The sum of these divisors (counting 18494401) is 18494402, the average is 9247201.

Base conversion 18494401

Base	System	Value
2	Binary	1000110100011001111000001
3	Ternary	1021210121112211
4	Quaternary	1012203033001
5	Quinary	14213310101
6	Senary	1500222121
8	Octal	106431701
10	Decimal	18494401
12	Duodecimal	623a941
16	Hexadecimal	11a33c1
20	Vigesimal	5fbg01
36	Base36	b0edd

Cryptographic Hash Functions

md5	8bd3a7f8ae652b1d15c1c2c604654273
sha1	fd0ed24db82f2779679325313d28a53036680433
sha256	459f3e45f7f319a9817ec24fa0129cf372728a6c7e73675a83a197520637076b
sha512	57352d5955084ed3026c3649938914b3d1e5d49e9c0a0139c3087325294f11390d95cec30e1a2713f06d9086ddc6c7056c52ca28421443417d8beb7debb69ad0
ripemd-160	b656b58372d7ae34b3723f4397870addc0a74bc1

18494401 as geometric shapes

Circle

Radius = n

Diameter	36988802
Circumference	116203748.62829
Area	1.0745593624174E+15

Sphere

Radius = n

Volume	2.6497775662468E+22
Surface area	4.2982374496695E+15
Circumference	116203748.62829

Square

Length = n

Perimeter	73977604
Area	342042868348801
Diagonal	26155032.722167

Cube

Length = n

Surface area	2052257210092806
Volume	6.3258779664329E+21
Space diagonal	32033242.187553

Equilateral Triangle

Length = n

Perimeter	55483203
Area	1.4810890658668E+14
Altitude	16016621.093776

Triangular Pyramid

Length = n

Surface area	1.4810890658668E+14
Volume	7.4551186783722E+20
Height	8718344.2407222