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

18145414 (number)

18145414 is an even 8-digits composite number following 18145413 and preceding 18145415. In scientific notation, it is written as 1.8145414 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 7776600 positive integers (up to 18145414) that are relatively prime to 18145414.

Interesting facts

18145414 has 8 divisors, whose sum is 31106448
The reverse of 18145414 is 41454181
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighteen million one hundred forty-five thousand four hundred fourteen

Notation

Scientific notation	1.8145414 × 10^7
Engineering notation	1.8145414 × 10^6

Prime Factorization of 18145414

Prime Factorization 2 × 7 × 1296101

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18145414	Product of the distinct prime numbers

The prime factorization of 18145414 is 2 × 7 × 1296101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 46, 83, 166, 111, 2460, 7375, 53126, 84459, 361271, 281483, 4212412, 7175798, 42406867, 11552395, 896790274, 268964139, 4374756706, 3247375467

Basic calculations (n = 18145414)

Multiplication

n×y

n×2	36290828
n×3	54436242
n×4	72581656
n×5	90727070

Division

n÷y

n÷2	9072707
n÷3	6048471.3333333
n÷3	4536353.5
n÷5	3629082.8

Exponentiation

n^y

n²	329256049231396
n³	5.9744873253081E+21
n⁴	1.0840954595547E+29
n⁵	1.967136092914E+36

Nth Root

^y√n

²√n	4259.7434195031
³√n	262.77797431832
⁴√n	65.266709887224
⁵√n	28.297845836895

Divisors of 18145414

1, 2, 7, 14, 1296101, 2592202, 9072707, 18145414

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	-18145413	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 18145414 can be divided by 8 positive divisors. The sum of these divisors (counting 18145414) is 1, the average is 0.125.

Base conversion 18145414

Base	System	Value
2	Binary	1000101001110000010000110
3	Ternary	1021010212211101
4	Quaternary	1011032002012
5	Quinary	14121123124
6	Senary	1444530314
8	Octal	105160206
10	Decimal	18145414
12	Duodecimal	60b099a
16	Hexadecimal	114e086
20	Vigesimal	5d83ae
36	Base36	asx3a

Cryptographic Hash Functions

md5	e86432eb7b1dec05e0e7ebedc393e914
sha1	40de623304f2b24fd90acf92a83043b103b02a34
sha256	394fedb27ee3d4bb6e4d8373f6e675c42e3cd99dd1e7109af920b549779d96fb
sha512	e9f060f7168d821b06bbef6d91a07d111189d12802c1785c25b4e7b28632d0828dd601aaf33f4bebe5bd37778f07cc67f23bd961dcb5165a31b1e13adec64789
ripemd-160	96ffd6a450374dcab60586496a093f511568e30a

18145414 as geometric shapes

Circle

Radius = n

Diameter	36290828
Circumference	114010998.63749
Area	1.0343883854154E+15

Sphere

Radius = n

Volume	2.5025873986871E+22
Surface area	4.1375535416614E+15
Circumference	114010998.63749

Square

Length = n

Perimeter	72581656
Area	329256049231396
Diagonal	25661490.573675

Cube

Length = n

Surface area	1975536295388376
Volume	5.9744873253081E+21
Space diagonal	31428778.972372

Equilateral Triangle

Length = n

Perimeter	54436242
Area	1.4257205149204E+14
Altitude	15714389.486186

Triangular Pyramid

Length = n

Surface area	1.4257205149204E+14
Volume	7.0410008363974E+20
Height	8553830.1912249