144421808 (number)

144421808 is an even 9-digits composite number following 144421807 and preceding 144421809. In scientific notation, it is written as 1.44421808 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 69881280 positive integers (up to 144421808) that are relatively prime to 144421808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421808 × 10^8
Engineering notation 1.44421808 × 10^6

Prime Factorization of 144421808

Prime Factorization 2 × 2 × 2 × 2 × 31 × 291173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18052726
Product of the distinct prime numbers

The prime factorization of 144421808 is 2 × 2 × 2 × 2 × 31 × 291173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 59, 4, 915, 16, 2166, 2702, 94411, 27196, 968465, 634911, 6988559, 6350046, 2102055, 18192639, 363178413, 415087276, 5854396717, 2485113204

Basic calculations (n = 144421808)

Multiplication

n×y
n×2 288843616
n×3 433265424
n×4 577687232
n×5 722109040

Division

n÷y
n÷2 72210904
n÷3 48140602.666667
n÷3 36105452
n÷5 28884361.6

Exponentiation

ny
n2 20857658625988864
n3 3.0123007694121E+24
n4 4.3504192335829E+32
n5 6.2829541127201E+40

Nth Root

y√n
2√n 12017.562481635
3√n 524.65956220744
4√n 109.62464358727
5√n 42.847605375224

Divisors of 144421808

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 291173, 582346, 1164692, 2329384, 4658768, 9026363, 18052726, 36105452, 72210904, 144421808

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144421807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144421808 can be divided by 20 positive divisors. The sum of these divisors (counting 144421808) is 1, the average is 0.05.

Base conversion 144421808

Base System Value
2 Binary 1000100110111011001110110000
3 Ternary 101001202101110212
4 Quaternary 20212323032300
5 Quinary 243432444213
6 Senary 22155243252
8 Octal 1046731660
10 Decimal 144421808
12 Duodecimal 40449528
16 Hexadecimal 89bb3b0
20 Vigesimal 252cea8
36 Base36 2dzgkw

Cryptographic Hash Functions

md5 f0afd4495d537f06badddf1d72450541
sha1 78df9340488668a66f71f1337eee867e13129069
sha256 0d86d1da4d04b4dd50fcf62ccaf48e4d1b05375f1378e5a993f213d6b67d4f4f
sha512 5882dca2ff332803fe103aef583255cd27522f9c75307d924f8eed478d1c590e25f7c080d11506820b75d1bcc001c8dfa2858c0975b413e8495b9fb4b3e63eed
ripemd-160 aa3ca0a7fdd7236213fa04bd9613065c22d3e84c

144421808 as geometric shapes

Circle

Radius = n
Diameter 288843616
Circumference 907428982.06191
Area 6.552626711049E+16

Sphere

Radius = n
Volume 1.2617895956784E+25
Surface area 2.6210506844196E+17
Circumference 907428982.06191

Square

Length = n
Perimeter 577687232
Area 20857658625988864
Diagonal 204243279.57604

Cube

Length = n
Surface area 125145951755933184
Volume 3.0123007694121E+24
Space diagonal 250145909.17696

Equilateral Triangle

Length = n
Perimeter 433265424
Area 9.031631116785E+15
Altitude 125072954.58848

Triangular Pyramid

Length = n
Surface area 9.031631116785E+15
Volume 3.5500305017079E+23
Height 68081093.192014