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

144994078 (number)

144994078 is an even 9-digits composite number following 144994077 and preceding 144994079. In scientific notation, it is written as 1.44994078 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 72497038 positive integers (up to 144994078) that are relatively prime to 144994078.

Interesting facts

144994078 has 4 divisors, whose sum is 217491120
The reverse of 144994078 is 870499441
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1

Name

Name	one hundred forty-four million nine hundred ninety-four thousand seventy-eight

Notation

Scientific notation	1.44994078 × 10^8
Engineering notation	1.44994078 × 10^6

Prime Factorization of 144994078

Prime Factorization 2 × 72497039

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	144994078	Product of the distinct prime numbers

The prime factorization of 144994078 is 2 × 72497039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 41, 65, 300, 467, 2875, 8195, 7400, 23377, 390826, 916881, 6647152, 305306, 59727882, 79165222, 997890604, 746847114, 8221480248, 4989985859

Basic calculations (n = 144994078)

Multiplication

n×y

n×2	289988156
n×3	434982234
n×4	579976312
n×5	724970390

Division

n÷y

n÷2	72497039
n÷3	48331359.333333
n÷3	36248519.5
n÷5	28998815.6

Exponentiation

n^y

n²	21023282655070084
n³	3.0482514851053E+24
n⁴	4.4197841359497E+32
n⁵	6.4084252575105E+40

Nth Root

^y√n

²√n	12041.348678616
³√n	525.35163502609
⁴√n	109.73307923601
⁵√n	42.881508325028

Divisors of 144994078

1, 2, 72497039, 144994078

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	-144994077	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 144994078 can be divided by 4 positive divisors. The sum of these divisors (counting 144994078) is 1, the average is 0.25.

Base conversion 144994078

Base	System	Value
2	Binary	1000101001000110111100011110
3	Ternary	101002211110111001
4	Quaternary	20221012330132
5	Quinary	244104302303
6	Senary	22215420514
8	Octal	1051067436
10	Decimal	144994078
12	Duodecimal	4068473a
16	Hexadecimal	8a46f1e
20	Vigesimal	256453i
36	Base36	2ebq5a

Cryptographic Hash Functions

md5	05153124482edd5da5cf7e6cf2a0e13d
sha1	a1434df754632aa21718474eea01b4fd6253f1ae
sha256	0abf3cb4b7b3594f78b6a2c6b69c93c015b8d108374a6aac47a581db51e7dcf4
sha512	4427da371b726a28573219fdd5c2f055a7a7a33cde94cad111136349b1e9567d4174865d08fb70c50f21ac122ce1d972d4ef9fc018b2da2db1dcb740875376d6
ripemd-160	a0824f0c72c17f0f125a5089187638b0139cc7a1

144994078 as geometric shapes

Circle

Radius = n

Diameter	289988156
Circumference	911024660.51765
Area	6.604659034351E+16

Sphere

Radius = n

Volume	1.2768485962535E+25
Surface area	2.6418636137404E+17
Circumference	911024660.51765

Square

Length = n

Perimeter	579976312
Area	21023282655070084
Diagonal	205052591.57138

Cube

Length = n

Surface area	126139695930420504
Volume	3.0482514851053E+24
Space diagonal	251137109.8926

Equilateral Triangle

Length = n

Perimeter	434982234
Area	9.1033484251157E+15
Altitude	125568554.9463

Triangular Pyramid

Length = n

Surface area	9.1033484251157E+15
Volume	3.5923988264665E+23
Height	68350863.857127