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

144440918 (number)

144440918 is an even 9-digits composite number following 144440917 and preceding 144440919. In scientific notation, it is written as 1.44440918 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 72220458 positive integers (up to 144440918) that are relatively prime to 144440918.

Interesting facts

144440918 has 4 divisors, whose sum is 216661380
The reverse of 144440918 is 819044441
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8

Name

Name	one hundred forty-four million four hundred forty thousand nine hundred eighteen

Notation

Scientific notation	1.44440918 × 10^8
Engineering notation	1.44440918 × 10^6

Prime Factorization of 144440918

Prime Factorization 2 × 72220459

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	144440918	Product of the distinct prime numbers

The prime factorization of 144440918 is 2 × 72220459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 88, 96, 428, 598, 2973, 5692, 40349, 53846, 779329, 839271, 7667314, 9227134, 66493251, 46182756, 615371052, 181816659, 45458682, 8439152671

Basic calculations (n = 144440918)

Multiplication

n×y

n×2	288881836
n×3	433322754
n×4	577763672
n×5	722204590

Division

n÷y

n÷2	72220459
n÷3	48146972.666667
n÷3	36110229.5
n÷5	28888183.6

Exponentiation

n^y

n²	20863178792682724
n³	3.0134966972132E+24
n⁴	4.3527222933545E+32
n⁵	6.2871120385118E+40

Nth Root

^y√n

²√n	12018.357541694
³√n	524.68270230006
⁴√n	109.62826981073
⁵√n	42.848739240552

Divisors of 144440918

1, 2, 72220459, 144440918

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	-144440917	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 144440918 can be divided by 4 positive divisors. The sum of these divisors (counting 144440918) is 1, the average is 0.25.

Base conversion 144440918

Base	System	Value
2	Binary	1000100110111111111001010110
3	Ternary	101001210100200122
4	Quaternary	20212333321112
5	Quinary	243434102133
6	Senary	22155511542
8	Octal	1046777126
10	Decimal	144440918
12	Duodecimal	404585b2
16	Hexadecimal	89bfe56
20	Vigesimal	252f25i
36	Base36	2dzvbq

Cryptographic Hash Functions

md5	12689b66a573ec8b6cb13b2ec0f1e45b
sha1	5500929a716321b0ac5d8a7fd630e08025c38db2
sha256	90877848496f585772ef05e0d601ab1b51d5624ae116e7e533f8d68ced5e701e
sha512	f61b9d7bac91c13f87894bb94c713a6e55d509aaa83ca743c2d9710a04399aa735e255dbb324eafbf1207cf3a59ac515f6081a5e1ec5ddc8ccf45693cd4b960f
ripemd-160	0c2ccaa0e45d11c9ad80c5207d95b45f814de4ad

144440918 as geometric shapes

Circle

Radius = n

Diameter	288881836
Circumference	907549053.73313
Area	6.5543609225622E+16

Sphere

Radius = n

Volume	1.2622905447443E+25
Surface area	2.6217443690249E+17
Circumference	907549053.73313

Square

Length = n

Perimeter	577763672
Area	20863178792682724
Diagonal	204270305.19722

Cube

Length = n

Surface area	125179072756096344
Volume	3.0134966972132E+24
Space diagonal	250179008.66789

Equilateral Triangle

Length = n

Perimeter	433322754
Area	9.03402141908E+15
Altitude	125089504.33394

Triangular Pyramid

Length = n

Surface area	9.03402141908E+15
Volume	3.5514399161379E+23
Height	68090101.732407