144421805 (number)

144421805 is an odd 9-digits composite number following 144421804 and preceding 144421806. In scientific notation, it is written as 1.44421805 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 105034000 positive integers (up to 144421805) that are relatively prime to 144421805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421805 × 10^8
Engineering notation 1.44421805 × 10^6

Prime Factorization of 144421805

Prime Factorization 55 × 2625851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144421805
Product of the distinct prime numbers

The prime factorization of 144421805 is 55 × 2625851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 36, 1, 620, 101, 377, 8520, 86953, 39856, 413622, 907932, 964009, 8276923, 19053980, 82564849, 565351873, 89388757, 1294912642, 9850329317

Basic calculations (n = 144421805)

Multiplication

n×y
n×2 288843610
n×3 433265415
n×4 577687220
n×5 722109025

Division

n÷y
n÷2 72210902.5
n÷3 48140601.666667
n÷3 36105451.25
n÷5 28884361

Exponentiation

ny
n2 20857657759458025
n3 3.0123005816932E+24
n4 4.3504188721068E+32
n5 6.2829534601573E+40

Nth Root

y√n
2√n 12017.562356818
3√n 524.65955857461
4√n 109.62464301797
5√n 42.847605197213

Divisors of 144421805

1, 55, 2625851, 144421805

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144421804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144421805 can be divided by 4 positive divisors. The sum of these divisors (counting 144421805) is 1, the average is 0.25.

Base conversion 144421805

Base System Value
2 Binary 1000100110111011001110101101
3 Ternary 101001202101110202
4 Quaternary 20212323032231
5 Quinary 243432444210
6 Senary 22155243245
8 Octal 1046731655
10 Decimal 144421805
12 Duodecimal 40449525
16 Hexadecimal 89bb3ad
20 Vigesimal 252cea5
36 Base36 2dzgkt

Cryptographic Hash Functions

md5 2d8996cdff3ee64f7404519623bba065
sha1 9eac015e6ebee2d302826619164e320c54a57c94
sha256 95a5b729f745e02e9fca867459315d6176d06f40d2d86a726bbff95ee950c054
sha512 f51c6977194096d5fbd5124df7076347535377d0c68abf73249ef14e5316fd6ac06cd1b19ef3ffa4d6d17f34fe53aabf072e11a8c5c6b2cad6766ba895febb1c
ripemd-160 336c439dbf78f172b96e33e538f1bbb5f38c57e1

144421805 as geometric shapes

Circle

Radius = n
Diameter 288843610
Circumference 907428963.21236
Area 6.5526264388203E+16

Sphere

Radius = n
Volume 1.2617895170469E+25
Surface area 2.6210505755281E+17
Circumference 907428963.21236

Square

Length = n
Perimeter 577687220
Area 20857657759458025
Diagonal 204243275.3334

Cube

Length = n
Surface area 125145946556748150
Volume 3.0123005816932E+24
Space diagonal 250145903.9808

Equilateral Triangle

Length = n
Perimeter 433265415
Area 9.0316307415661E+15
Altitude 125072951.9904

Triangular Pyramid

Length = n
Surface area 9.0316307415661E+15
Volume 3.5500302804791E+23
Height 68081091.777801