144412920 (number)

144412920 is an even 9-digits composite number following 144412919 and preceding 144412921. In scientific notation, it is written as 1.44412920 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 192 positive divisors. There are 35562240 positive integers (up to 144412920) that are relatively prime to 144412920.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twelve thousand nine hundred twenty

Notation

Scientific notation 1.44412920 × 10^8
Engineering notation 1.44412920 × 10^6

Prime Factorization of 144412920

Prime Factorization 2 × 2 × 2 × 5 × 3 × 3 × 43 × 19 × 491

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12034410
Product of the distinct prime numbers

The prime factorization of 144412920 is 2 × 2 × 2 × 5 × 3 × 3 × 43 × 19 × 491. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144412920)

Multiplication

n×y
n×2 288825840
n×3 433238760
n×4 577651680
n×5 722064600

Division

n÷y
n÷2 72206460
n÷3 48137640
n÷3 36103230
n÷5 28882584

Exponentiation

ny
n2 20855091462926400
n3 3.0117446550283E+24
n4 4.3493483992703E+32
n5 6.2810210243594E+40

Nth Root

y√n
2√n 12017.192683818
3√n 524.64879912875
4√n 109.6229569197
5√n 42.847077977184

Divisors of 144412920

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144412919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144412920 can be divided by 192 positive divisors. The sum of these divisors (counting 144412920) is 1, the average is 0.0052083333333333.

Base conversion 144412920

Base System Value
2 Binary 1000100110111001000011111000
3 Ternary 101001201221021200
4 Quaternary 20212321003320
5 Quinary 243432203140
6 Senary 22155134200
8 Octal 1046710370
10 Decimal 144412920
12 Duodecimal 40444360
16 Hexadecimal 89b90f8
20 Vigesimal 252bc60
36 Base36 2dz9q0

Cryptographic Hash Functions

md5 e85205fe37dd7140f79e5279d673ceec
sha1 1d4c7a5ec2124ed8b6ea6bc6500374b2ae2f8b25
sha256 d2a30a98a14e4d112b4910a37f634aed035783e4c6033172e9f3c35d3c70a865
sha512 e6bfd917f3ccdd806a3b6604239e758baea68a40a5346b458407bb2d0c679fd6eea36404c34335ca2f87ddab8dd585a01ad64fdcee89bd2a189c2e461d0e33ea
ripemd-160 744033814e4ff1e58301acd0e258ea7f36d658e9

144412920 as geometric shapes

Circle

Radius = n
Diameter 288825840
Circumference 907373137.1109
Area 6.5518202129873E+16

Sphere

Radius = n
Volume 1.26155665103E+25
Surface area 2.6207280851949E+17
Circumference 907373137.1109

Square

Length = n
Perimeter 577651680
Area 20855091462926400
Diagonal 204230710.0459

Cube

Length = n
Surface area 125130548777558400
Volume 3.0117446550283E+24
Space diagonal 250130514.70938

Equilateral Triangle

Length = n
Perimeter 433238760
Area 9.0305195025711E+15
Altitude 125065257.35469

Triangular Pyramid

Length = n
Surface area 9.0305195025711E+15
Volume 3.5493751146214E+23
Height 68076903.348634