144421885 (number)

144421885 is an odd 9-digits composite number following 144421884 and preceding 144421886. In scientific notation, it is written as 1.44421885 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 102359040 positive integers (up to 144421885) that are relatively prime to 144421885.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-one thousand eight hundred eighty-five

Notation

Scientific notation 1.44421885 × 10^8
Engineering notation 1.44421885 × 10^6

Prime Factorization of 144421885

Prime Factorization 29 × 5 × 17 × 41 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144421885
Product of the distinct prime numbers

The prime factorization of 144421885 is 29 × 5 × 17 × 41 × 1429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 89, 66, 759, 389, 6316, 325, 7359, 42563, 976633, 297413, 253983, 1983643, 62466136, 71246303, 973017065, 980749414, 2722544127, 8474097080

Basic calculations (n = 144421885)

Multiplication

n×y
n×2 288843770
n×3 433265655
n×4 577687540
n×5 722109425

Division

n÷y
n÷2 72210942.5
n÷3 48140628.333333
n÷3 36105471.25
n÷5 28884377

Exponentiation

ny
n2 20857680866953225
n3 3.0123055875338E+24
n4 4.3504285114767E+32
n5 6.282970861852E+40

Nth Root

y√n
2√n 12017.565685279
3√n 524.65965545001
4√n 109.62465819914
5√n 42.847609944153

Divisors of 144421885

1, 5, 17, 29, 41, 85, 145, 205, 493, 697, 1189, 1429, 2465, 3485, 5945, 7145, 20213, 24293, 41441, 58589, 101065, 121465, 207205, 292945, 704497, 996013, 1699081, 3522485, 4980065, 8495405, 28884377, 144421885

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 -144421884
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 144421885 can be divided by 32 positive divisors. The sum of these divisors (counting 144421885) is 1, the average is 0.03125.

Base conversion 144421885

Base System Value
2 Binary 1000100110111011001111111101
3 Ternary 101001202101120201
4 Quaternary 20212323033331
5 Quinary 243433000020
6 Senary 22155243501
8 Octal 1046731775
10 Decimal 144421885
12 Duodecimal 40449591
16 Hexadecimal 89bb3fd
20 Vigesimal 252cee5
36 Base36 2dzgn1

Cryptographic Hash Functions

md5 d635a21435cdc73a25c08e182f7eae2b
sha1 94905349d2113ab0df086b82d004ba3c8cc418a2
sha256 add9e497942c7dc95181b9b4ddf61b822a5c0895943ed82cc85df449cfd493cb
sha512 197a21f316c78b1984264a145fe4fed3ac2c0408581aa14c2e8e5d0c150477224e10e44d0f82b27bb4dad59abdee3b31349bc023c2d9ba6c7157c720c56e803d
ripemd-160 15801dfa03ea7c08ca0762526c162aea83f2d60a

144421885 as geometric shapes

Circle

Radius = n
Diameter 288843770
Circumference 907429465.86718
Area 6.5526336982541E+16

Sphere

Radius = n
Volume 1.2617916138885E+25
Surface area 2.6210534793016E+17
Circumference 907429465.86718

Square

Length = n
Perimeter 577687540
Area 20857680866953225
Diagonal 204243388.47049

Cube

Length = n
Surface area 125146085201719350
Volume 3.0123055875338E+24
Space diagonal 250146042.54487

Equilateral Triangle

Length = n
Perimeter 433265655
Area 9.0316407474051E+15
Altitude 125073021.27243

Triangular Pyramid

Length = n
Surface area 9.0316407474051E+15
Volume 3.5500361799188E+23
Height 68081129.490162