144421807 (number)

144421807 is an odd 9-digits composite number following 144421806 and preceding 144421808. In scientific notation, it is written as 1.44421807 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 137905152 positive integers (up to 144421807) that are relatively prime to 144421807.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44421807 × 10^8
Engineering notation 1.44421807 × 10^6

Prime Factorization of 144421807

Prime Factorization 23 × 617 × 10177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144421807
Product of the distinct prime numbers

The prime factorization of 144421807 is 23 × 617 × 10177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144421807)

Multiplication

n×y
n×2 288843614
n×3 433265421
n×4 577687228
n×5 722109035

Division

n÷y
n÷2 72210903.5
n÷3 48140602.333333
n÷3 36105451.75
n÷5 28884361.4

Exponentiation

ny
n2 20857658337145249
n3 3.0123007068391E+24
n4 4.3504191130908E+32
n5 6.2829538951992E+40

Nth Root

y√n
2√n 12017.562440029
3√n 524.6595609965
4√n 109.6246433975
5√n 42.847605315887

Divisors of 144421807

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144421806
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144421807 can be divided by 8 positive divisors. The sum of these divisors (counting 144421807) is 1, the average is 0.125.

Base conversion 144421807

Base System Value
2 Binary 1000100110111011001110101111
3 Ternary 101001202101110211
4 Quaternary 20212323032233
5 Quinary 243432444212
6 Senary 22155243251
8 Octal 1046731657
10 Decimal 144421807
12 Duodecimal 40449527
16 Hexadecimal 89bb3af
20 Vigesimal 252cea7
36 Base36 2dzgkv

Cryptographic Hash Functions

md5 592085ec387654b72229b545bc7c8621
sha1 826313e7344c76457b210ee424f2000b7e864e94
sha256 9b5b77b182d93727720539ac5b7da3d10f1f3ae85935f91c15c230591a3b6ff6
sha512 74413c65ee48e7ff67aac607ac3260938ebb97b960f0c4aa58ead876b7b65c6c90f78f779a7c28a5684290c40af65fede134165037b6ccdc0da77f1bafc3b4f2
ripemd-160 c52501f1bdbe2a6119f47d4c7deef8a13f9401c9

144421807 as geometric shapes

Circle

Radius = n
Diameter 288843614
Circumference 907428975.77873
Area 6.5526266203061E+16

Sphere

Radius = n
Volume 1.2617895694679E+25
Surface area 2.6210506481225E+17
Circumference 907428975.77873

Square

Length = n
Perimeter 577687228
Area 20857658337145249
Diagonal 204243278.16183

Cube

Length = n
Surface area 125145950022871494
Volume 3.0123007068391E+24
Space diagonal 250145907.44491

Equilateral Triangle

Length = n
Perimeter 433265421
Area 9.031630991712E+15
Altitude 125072953.72245

Triangular Pyramid

Length = n
Surface area 9.031630991712E+15
Volume 3.550030427965E+23
Height 68081092.72061