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

144872 (number)

144872 is an even 6-digits composite number following 144871 and preceding 144873. In scientific notation, it is written as 1.44872 × 10^5. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 57024 positive integers (up to 144872) that are relatively prime to 144872.

Interesting facts

144872 has 16 divisors, whose sum is 276000
The reverse of 144872 is 278441
Previous prime number is 91

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 26
Digital Root 8

Name

Name	one hundred forty-four thousand eight hundred seventy-two

Notation

Scientific notation	1.44872 × 10^5
Engineering notation	1.44872 × 10^3

Prime Factorization of 144872

Prime Factorization 2 × 2 × 2 × 91 × 199

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	36218	Product of the distinct prime numbers

The prime factorization of 144872 is 2 × 2 × 2 × 91 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 40, 84, 270, 747, 9605, 8136, 34338, 2102, 870119, 536251, 4948751, 6478123, 51697550, 80525592, 739246260, 850715946, 586287355, 1279249481

Basic calculations (n = 144872)

Multiplication

n×y

n×2	289744
n×3	434616
n×4	579488
n×5	724360

Division

n÷y

n÷2	72436
n÷3	48290.666666667
n÷3	36218
n÷5	28974.4

Exponentiation

n^y

n²	20987896384
n³	3040558524942848
n⁴	4.4049179462552E+20
n⁵	6.3814927270988E+25

Nth Root

^y√n

²√n	380.62054595095
³√n	52.520415340611
⁴√n	19.50949886468
⁵√n	10.769533490494

Divisors of 144872

1, 2, 4, 8, 91, 182, 199, 364, 398, 728, 796, 1592, 18109, 36218, 72436, 144872

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-144871	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144872 can be divided by 16 positive divisors. The sum of these divisors (counting 144872) is 1, the average is 0.0625.

Base conversion 144872

Base	System	Value
2	Binary	100011010111101000
3	Ternary	21100201122
4	Quaternary	203113220
5	Quinary	14113442
6	Senary	3034412
8	Octal	432750
10	Decimal	144872
12	Duodecimal	6ba08
16	Hexadecimal	235e8
20	Vigesimal	i23c
36	Base36	33s8

Cryptographic Hash Functions

md5	73215bcefa0cf8faed84d5b0362ed683
sha1	8df76d010f04c667f4a1463ca11ed6a835083477
sha256	5176756c692e08c921230a8b09787c35799c94879c4aaf20d927a57136ea41db
sha512	375415a58cbc11d99d4b3acd46b5d8d57a705b71429ff43898c5d4225a945183f9a554800ef3806e025e6f4b6c7d45992a52afc085242dbfc9c28a2c4423bc31
ripemd-160	3b9302508a83fd40c14b82d6c10f05def89a1887

144872 as geometric shapes

Circle

Radius = n

Diameter	289744
Circumference	910257.62182172
Area	65935421094.278

Sphere

Radius = n

Volume	1.273626176636E+16
Surface area	263741684377.11
Circumference	910257.62182172

Square

Length = n

Perimeter	579488
Area	20987896384
Diagonal	204879.94720812

Cube

Length = n

Surface area	125927378304
Volume	3040558524942848
Space diagonal	250925.66459412

Equilateral Triangle

Length = n

Perimeter	434616
Area	9088025720.2698
Altitude	125462.83229706

Triangular Pyramid

Length = n

Surface area	9088025720.2698
Volume	3.5833325859694E+14
Height	68293.315736038