144447862 (number)

144447862 is an even 9-digits composite number following 144447861 and preceding 144447863. In scientific notation, it is written as 1.44447862 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 66604032 positive integers (up to 144447862) that are relatively prime to 144447862.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-seven thousand eight hundred sixty-two

Notation

Scientific notation 1.44447862 × 10^8
Engineering notation 1.44447862 × 10^6

Prime Factorization of 144447862

Prime Factorization 2 × 13 × 1409 × 3943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144447862
Product of the distinct prime numbers

The prime factorization of 144447862 is 2 × 13 × 1409 × 3943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144447862)

Multiplication

n×y
n×2 288895724
n×3 433343586
n×4 577791448
n×5 722239310

Division

n÷y
n÷2 72223931
n÷3 48149287.333333
n÷3 36111965.5
n÷5 28889572.4

Exponentiation

ny
n2 20865184836371044
n3 3.0139313398486E+24
n4 4.3535593825593E+32
n5 6.2886234490073E+40

Nth Root

y√n
2√n 12018.646429611
3√n 524.6911102091
4√n 109.62958738229
5√n 42.849151223427

Divisors of 144447862

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 -144447861
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 144447862 can be divided by 16 positive divisors. The sum of these divisors (counting 144447862) is 1, the average is 0.0625.

Base conversion 144447862

Base System Value
2 Binary 1000100111000001100101110110
3 Ternary 101001210201012211
4 Quaternary 20213001211312
5 Quinary 243434312422
6 Senary 22200004034
8 Octal 1047014566
10 Decimal 144447862
12 Duodecimal 4046061a
16 Hexadecimal 89c1976
20 Vigesimal 252fjd2
36 Base36 2e00om

Cryptographic Hash Functions

md5 737c2a98447c2750d0b0b31adf38f061
sha1 ad2ce17bb8c4c74317530d4805da1cc4d3ffc61c
sha256 3239b671eacd7b459ed7dcb080b15866ffceaa6d4973e711080066174633b7fd
sha512 f6dd40a083d59e0e0becd80d4299207a7d692a299a3017b897a3270976eac977266651380ec2cd85fbf64b83c4daf866dc87505b6de7d4d3f9a70bd0dc21b89d
ripemd-160 7ed95257cfb2f91ca6c18cb3dd28aa7a71242c01

144447862 as geometric shapes

Circle

Radius = n
Diameter 288895724
Circumference 907592684.1719
Area 6.5549911397736E+16

Sphere

Radius = n
Volume 1.2624726074257E+25
Surface area 2.6219964559095E+17
Circumference 907592684.1719

Square

Length = n
Perimeter 577791448
Area 20865184836371044
Diagonal 204280125.4962

Cube

Length = n
Surface area 125191109018226264
Volume 3.0139313398486E+24
Space diagonal 250191036.0287

Equilateral Triangle

Length = n
Perimeter 433343586
Area 9.0348900614776E+15
Altitude 125095518.01435

Triangular Pyramid

Length = n
Surface area 9.0348900614776E+15
Volume 3.551952147396E+23
Height 68093375.165399