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

18040061 (number)

18040061 is an odd 8-digits composite number following 18040060 and preceding 18040062. In scientific notation, it is written as 1.8040061 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 16623360 positive integers (up to 18040061) that are relatively prime to 18040061.

Interesting facts

18040061 has 8 divisors, whose sum is 19461624
The reverse of 18040061 is 16004081
Previous prime number is 937

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	eighteen million forty thousand sixty-one

Notation

Scientific notation	1.8040061 × 10^7
Engineering notation	1.8040061 × 10^6

Prime Factorization of 18040061

Prime Factorization 13 × 937 × 1481

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18040061	Product of the distinct prime numbers

The prime factorization of 18040061 is 13 × 937 × 1481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 2, 29, 468, 194, 3338, 504, 39948, 895, 141468, 660327, 7715784, 4856338, 25378376, 51241801, 19245591, 576833511, 7025481054, 7616671348

Basic calculations (n = 18040061)

Multiplication

n×y

n×2	36080122
n×3	54120183
n×4	72160244
n×5	90200305

Division

n÷y

n÷2	9020030.5
n÷3	6013353.6666667
n÷3	4510015.25
n÷5	3608012.2

Exponentiation

n^y

n²	325443800883721
n³	5.8710260200142E+21
n⁴	1.0591366753364E+29
n⁵	1.9106890230406E+36

Nth Root

^y√n

²√n	4247.3592972575
³√n	262.26842039967
⁴√n	65.171767639504
⁵√n	28.264909570978

Divisors of 18040061

1, 13, 937, 1481, 12181, 19253, 1387697, 18040061

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	-18040060	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 18040061 can be divided by 8 positive divisors. The sum of these divisors (counting 18040061) is 1, the average is 0.125.

Base conversion 18040061

Base	System	Value
2	Binary	1000100110100010011111101
3	Ternary	1020221112022102
4	Quaternary	1010310103331
5	Quinary	14104240221
6	Senary	1442354445
8	Octal	104642375
10	Decimal	18040061
12	Duodecimal	605ba25
16	Hexadecimal	11344fd
20	Vigesimal	5cf031
36	Base36	aqnst

Cryptographic Hash Functions

md5	ca176321f8bbe30eef869c968697e294
sha1	300da957d374d1c1fb112ea14022e82930aba2ed
sha256	f78c1aecb9b87d3302001fce5a8ed9046449f8abdc26f7f1b5aa8f1de455b20c
sha512	e8649024b0ccd9fabc1c0c67c217e047329012a9e57a5286a8fc120118290adea2f358b11f32407f83ca587e785a8dcd3a03d75e3e8f67212bd61f0a4a00bbd9
ripemd-160	71d7f4cb924f37136f31261deb47e0468311dc82

18040061 as geometric shapes

Circle

Radius = n

Diameter	36080122
Circumference	113349046.21582
Area	1.0224118540126E+15

Sphere

Radius = n

Volume	2.4592496284681E+22
Surface area	4.0896474160505E+15
Circumference	113349046.21582

Square

Length = n

Perimeter	72160244
Area	325443800883721
Diagonal	25512498.932238

Cube

Length = n

Surface area	1952662805302326
Volume	5.8710260200142E+21
Space diagonal	31246302.223642

Equilateral Triangle

Length = n

Perimeter	54120183
Area	1.4092129953473E+14
Altitude	15623151.111821

Triangular Pyramid

Length = n

Surface area	1.4092129953473E+14
Volume	6.9190705187912E+20
Height	8504166.310746