144021764 (number)

144021764 is an even 9-digits composite number following 144021763 and preceding 144021765. In scientific notation, it is written as 1.44021764 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 71695968 positive integers (up to 144021764) that are relatively prime to 144021764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44021764 × 10^8
Engineering notation 1.44021764 × 10^6

Prime Factorization of 144021764

Prime Factorization 2 × 2 × 229 × 157229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72010882
Product of the distinct prime numbers

The prime factorization of 144021764 is 2 × 2 × 229 × 157229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 63, 98, 803, 250, 5823, 3147, 86397, 16199, 750274, 943292, 3303577, 5037674, 88797958, 93016959, 598953684, 881406153, 8719826785, 1374885004

Basic calculations (n = 144021764)

Multiplication

n×y
n×2 288043528
n×3 432065292
n×4 576087056
n×5 720108820

Division

n÷y
n÷2 72010882
n÷3 48007254.666667
n÷3 36005441
n÷5 28804352.8

Exponentiation

ny
n2 20742268505671696
n3 2.9873380995485E+24
n4 4.3024170276138E+32
n5 6.1964168978058E+40

Nth Root

y√n
2√n 12000.906799071
3√n 524.17468390771
4√n 109.5486503754
5√n 42.823841718964

Divisors of 144021764

1, 2, 4, 229, 458, 916, 157229, 314458, 628916, 36005441, 72010882, 144021764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144021763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144021764 can be divided by 12 positive divisors. The sum of these divisors (counting 144021764) is 1, the average is 0.083333333333333.

Base conversion 144021764

Base System Value
2 Binary 1000100101011001100100000100
3 Ternary 101001000001201102
4 Quaternary 20211121210010
5 Quinary 243332144024
6 Senary 22142515232
8 Octal 1045314404
10 Decimal 144021764
12 Duodecimal 40295b18
16 Hexadecimal 8959904
20 Vigesimal 2502e84
36 Base36 2dqvwk

Cryptographic Hash Functions

md5 3ec77dce7cca98fe5228f239f3a6ff62
sha1 6c782763ad2f30ff47118db45e728297b4ba27ad
sha256 9c3121a3042f108bed3d2649024d1394cbd32e68c25a895da0ee5d82945b9329
sha512 b9f95fb5f6f9a368e8a833b26b0b551b248cfd2efa501a83f8a86302859c9ec78e541461b6824669002c25c7dfa1080b2ed11126875ffcda656d2561722139e7
ripemd-160 770aa4bfdeca11959aec1df166bf5399e3a5d6dd

144021764 as geometric shapes

Circle

Radius = n
Diameter 288043528
Circumference 904915431.47889
Area 6.5163758356205E+16

Sphere

Radius = n
Volume 1.2513332569774E+25
Surface area 2.6065503342482E+17
Circumference 904915431.47889

Square

Length = n
Perimeter 576087056
Area 20742268505671696
Diagonal 203677531.9257

Cube

Length = n
Surface area 124453611034030176
Volume 2.9873380995485E+24
Space diagonal 249453012.64369

Equilateral Triangle

Length = n
Perimeter 432065292
Area 8.9816657290148E+15
Altitude 124726506.32185

Triangular Pyramid

Length = n
Surface area 8.9816657290148E+15
Volume 3.5206117131461E+23
Height 67892510.641899