144421838 (number)

144421838 is an even 9-digits composite number following 144421837 and preceding 144421839. In scientific notation, it is written as 1.44421838 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 65165760 positive integers (up to 144421838) that are relatively prime to 144421838.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-one thousand eight hundred thirty-eight

Notation

Scientific notation 1.44421838 × 10^8
Engineering notation 1.44421838 × 10^6

Prime Factorization of 144421838

Prime Factorization 2 × 11 × 137 × 47917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144421838
Product of the distinct prime numbers

The prime factorization of 144421838 is 2 × 11 × 137 × 47917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 99, 88, 6, 225, 7697, 5068, 2158, 75074, 921939, 488378, 907602, 8491418, 49548956, 57528527, 337281169, 101033165, 4974040244, 206244018

Basic calculations (n = 144421838)

Multiplication

n×y
n×2 288843676
n×3 433265514
n×4 577687352
n×5 722109190

Division

n÷y
n÷2 72210919
n÷3 48140612.666667
n÷3 36105459.5
n÷5 28884367.6

Exponentiation

ny
n2 20857667291298244
n3 3.0123026466018E+24
n4 4.3504228483449E+32
n5 6.2829606383517E+40

Nth Root

y√n
2√n 12017.563729808
3√n 524.65959853572
4√n 109.62464928021
5√n 42.847607155326

Divisors of 144421838

1, 2, 11, 22, 137, 274, 1507, 3014, 47917, 95834, 527087, 1054174, 6564629, 13129258, 72210919, 144421838

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 -144421837
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 144421838 can be divided by 16 positive divisors. The sum of these divisors (counting 144421838) is 1, the average is 0.0625.

Base conversion 144421838

Base System Value
2 Binary 1000100110111011001111001110
3 Ternary 101001202101111222
4 Quaternary 20212323033032
5 Quinary 243432444323
6 Senary 22155243342
8 Octal 1046731716
10 Decimal 144421838
12 Duodecimal 40449552
16 Hexadecimal 89bb3ce
20 Vigesimal 252cebi
36 Base36 2dzglq

Cryptographic Hash Functions

md5 5f0e82e6bc5c0b3f1c70b90be5d4f4a3
sha1 674d39dae2095346f8beb991abb65de43c36bf66
sha256 166fd0852c9ced09b28bbd2202b64953ae0b73f80ef4c1c34d6ef85e6acb6517
sha512 fb3dabd78e7d82070a73ab13ef3c237eefa1c40bbbdf6ca579f4f5a62f842494d4dc7f329a5632d67766477d4e4f264c4a228dd6c70d4c7be20d353fb1177327
ripemd-160 70a55298f5fd55cdcc8d776abc7387a081c9af2f

144421838 as geometric shapes

Circle

Radius = n
Diameter 288843676
Circumference 907429170.55747
Area 6.5526294333363E+16

Sphere

Radius = n
Volume 1.2617903819938E+25
Surface area 2.6210517733345E+17
Circumference 907429170.55747

Square

Length = n
Perimeter 577687352
Area 20857667291298244
Diagonal 204243322.00245

Cube

Length = n
Surface area 125146003747789464
Volume 3.0123026466018E+24
Space diagonal 250145961.13848

Equilateral Triangle

Length = n
Perimeter 433265514
Area 9.031634868974E+15
Altitude 125072980.56924

Triangular Pyramid

Length = n
Surface area 9.031634868974E+15
Volume 3.5500327139972E+23
Height 68081107.33415