144465638 (number)

144465638 is an even 9-digits composite number following 144465637 and preceding 144465639. In scientific notation, it is written as 1.44465638 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 70552944 positive integers (up to 144465638) that are relatively prime to 144465638.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-five thousand six hundred thirty-eight

Notation

Scientific notation 1.44465638 × 10^8
Engineering notation 1.44465638 × 10^6

Prime Factorization of 144465638

Prime Factorization 2 × 43 × 1679833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144465638
Product of the distinct prime numbers

The prime factorization of 144465638 is 2 × 43 × 1679833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144465638)

Multiplication

n×y
n×2 288931276
n×3 433396914
n×4 577862552
n×5 722328190

Division

n÷y
n÷2 72232819
n÷3 48155212.666667
n÷3 36116409.5
n÷5 28893127.6

Exponentiation

ny
n2 20870320562747044
n3 3.0150441753618E+24
n4 4.3557028039182E+32
n5 6.2924938450643E+40

Nth Root

y√n
2√n 12019.385924414
3√n 524.71263245359
4√n 109.6329600276
5√n 42.850205789428

Divisors of 144465638

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 -144465637
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 144465638 can be divided by 8 positive divisors. The sum of these divisors (counting 144465638) is 1, the average is 0.125.

Base conversion 144465638

Base System Value
2 Binary 1000100111000101111011100110
3 Ternary 101001211121121012
4 Quaternary 20213011323212
5 Quinary 243440400023
6 Senary 22200222222
8 Octal 1047057346
10 Decimal 144465638
12 Duodecimal 4046a972
16 Hexadecimal 89c5ee6
20 Vigesimal 252i41i
36 Base36 2e0eee

Cryptographic Hash Functions

md5 f28d80808250bfefa6eff28cb8269906
sha1 f43ef5f5273b5540bfca43f4ae4730c6a92b5a26
sha256 213938ad7fea49e84f485fec1fe9728052ff64884bd8c053f9f258990e58b8eb
sha512 06833b91856bb9bc92b34df5be4176c57d66d44811711e8d5e8a0504fb69356b85b68058baea40db0b8836469ccc6f8b94db6abadf993f428ae74f67f69e4ebf
ripemd-160 b450bd32506325aa8da35fe74bd06f5228013f00

144465638 as geometric shapes

Circle

Radius = n
Diameter 288931276
Circumference 907704374.07392
Area 6.556604575799E+16

Sphere

Radius = n
Volume 1.2629387508754E+25
Surface area 2.6226418303196E+17
Circumference 907704374.07392

Square

Length = n
Perimeter 577862552
Area 20870320562747044
Diagonal 204305264.55648

Cube

Length = n
Surface area 125221923376482264
Volume 3.0150441753618E+24
Space diagonal 250221824.96385

Equilateral Triangle

Length = n
Perimeter 433396914
Area 9.0371138962318E+15
Altitude 125110912.48193

Triangular Pyramid

Length = n
Surface area 9.0371138962318E+15
Volume 3.5532636366255E+23
Height 68101754.852161