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

18142407 (number)

18142407 is an odd 8-digits composite number following 18142406 and preceding 18142408. In scientific notation, it is written as 1.8142407 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 12094920 positive integers (up to 18142407) that are relatively prime to 18142407.

Interesting facts

18142407 has 4 divisors, whose sum is 18814376
The reverse of 18142407 is 70424181
Previous prime number is 27

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	eighteen million one hundred forty-two thousand four hundred seven

Notation

Scientific notation	1.8142407 × 10^7
Engineering notation	1.8142407 × 10^6

Prime Factorization of 18142407

Prime Factorization 27 × 671941

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	18142407	Product of the distinct prime numbers

The prime factorization of 18142407 is 27 × 671941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 47, 55, 247, 555, 9247, 6578, 38575, 52413, 175862, 170560, 4391157, 5335614, 6376498, 48407473, 479271499, 154072190, 4520509218, 7956135652

Basic calculations (n = 18142407)

Multiplication

n×y

n×2	36284814
n×3	54427221
n×4	72569628
n×5	90712035

Division

n÷y

n÷2	9071203.5
n÷3	6047469
n÷3	4535601.75
n÷5	3628481.4

Exponentiation

n^y

n²	329146931753649
n³	5.9715175986759E+21
n⁴	1.0833770268284E+29
n⁵	1.9655066955171E+36

Nth Root

^y√n

²√n	4259.3904493484
³√n	262.76345794114
⁴√n	65.264005771546
⁵√n	28.29690788901

Divisors of 18142407

1, 27, 671941, 18142407

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18142406	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18142407 can be divided by 4 positive divisors. The sum of these divisors (counting 18142407) is 1, the average is 0.25.

Base conversion 18142407

Base	System	Value
2	Binary	1000101001101010011000111
3	Ternary	1021010201201000
4	Quaternary	1011031103013
5	Quinary	14121024112
6	Senary	1444504343
8	Octal	105152307
10	Decimal	18142407
12	Duodecimal	60ab0b3
16	Hexadecimal	114d4c7
20	Vigesimal	5d7g07
36	Base36	asurr

Cryptographic Hash Functions

md5	958b3fa11ed4a2366419b723f92607f0
sha1	f3fb4adf81e19b954872c1f9b076c4fa91cf7eba
sha256	d011e77eab73d4fbf0e80ccea446701e15baa4fb3be0c8bf88b69070b8d1cf4b
sha512	f9904851b38870ebd4931d40936179fdcb27b946985464d8a950a07debaf3a59e03f7891fc87948cbe4f4207c567332388bdd6c5d99be2b45cbf1a4287c27d85
ripemd-160	5a3665c2efa240146a645fb4a6e971fe1f9767b5

18142407 as geometric shapes

Circle

Radius = n

Diameter	36284814
Circumference	113992105.09927
Area	1.0340455827489E+15

Sphere

Radius = n

Volume	2.5013434425043E+22
Surface area	4.1361823309955E+15
Circumference	113992105.09927

Square

Length = n

Perimeter	72569628
Area	329146931753649
Diagonal	25657238.033493

Cube

Length = n

Surface area	1974881590521894
Volume	5.9715175986759E+21
Space diagonal	31423570.695593

Equilateral Triangle

Length = n

Perimeter	54427221
Area	1.4252480223818E+14
Altitude	15711785.347797

Triangular Pyramid

Length = n

Surface area	1.4252480223818E+14
Volume	7.0375009799976E+20
Height	8552412.6778309