144164920 (number)

144164920 is an even 9-digits composite number following 144164919 and preceding 144164921. In scientific notation, it is written as 1.44164920 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 54878208 positive integers (up to 144164920) that are relatively prime to 144164920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44164920 × 10^8
Engineering notation 1.44164920 × 10^6

Prime Factorization of 144164920

Prime Factorization 2 × 2 × 2 × 1745 × 23 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36041230
Product of the distinct prime numbers

The prime factorization of 144164920 is 2 × 2 × 2 × 1745 × 23 × 449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144164920)

Multiplication

n×y
n×2 288329840
n×3 432494760
n×4 576659680
n×5 720824600

Division

n÷y
n÷2 72082460
n÷3 48054973.333333
n÷3 36041230
n÷5 28832984

Exponentiation

ny
n2 20783524158606400
n3 2.9962550976436E+24
n4 4.3195487645138E+32
n5 6.2272740207222E+40

Nth Root

y√n
2√n 12006.869700301
3√n 524.34830095958
4√n 109.57586276321
5√n 42.832351618735

Divisors of 144164920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144164919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144164920 can be divided by 32 positive divisors. The sum of these divisors (counting 144164920) is 1, the average is 0.03125.

Base conversion 144164920

Base System Value
2 Binary 1000100101111100100000111000
3 Ternary 101001021100002111
4 Quaternary 20211330200320
5 Quinary 243401234140
6 Senary 22145542104
8 Octal 1045744070
10 Decimal 144164920
12 Duodecimal 40344934
16 Hexadecimal 897c838
20 Vigesimal 2510c60
36 Base36 2dtyd4

Cryptographic Hash Functions

md5 3d3f310a5e24eb60d01b7f46d63385a6
sha1 e88d4625b6a3a8dd83b770f4521e95705b500675
sha256 3ccd03f4b491680b06100639648172c3f1c4b73b23398e32a69b141664c65e75
sha512 0c4dd3381520e5614162c1de8964b0d46393f283cd840ab7adc5312f9b8ba61a12dc5c1171367d06d16d4bd2b989cc07c1fabc6f2c1a01136b788d2f4c211ab4
ripemd-160 4016766d9c2fba9b0d4ede3b58a45e611b8af26c

144164920 as geometric shapes

Circle

Radius = n
Diameter 288329840
Circumference 905814907.15472
Area 6.5293366812384E+16

Sphere

Radius = n
Volume 1.2550684004051E+25
Surface area 2.6117346724954E+17
Circumference 905814907.15472

Square

Length = n
Perimeter 576659680
Area 20783524158606400
Diagonal 203879985.08243

Cube

Length = n
Surface area 124701144951638400
Volume 2.9962550976436E+24
Space diagonal 249700966.1091

Equilateral Triangle

Length = n
Perimeter 432494760
Area 8.9995299507604E+15
Altitude 124850483.05455

Triangular Pyramid

Length = n
Surface area 8.9995299507604E+15
Volume 3.5311204961809E+23
Height 67959995.027477