144445966 (number)

144445966 is an even 9-digits composite number following 144445965 and preceding 144445967. In scientific notation, it is written as 1.44445966 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 61510176 positive integers (up to 144445966) that are relatively prime to 144445966.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-five thousand nine hundred sixty-six

Notation

Scientific notation 1.44445966 × 10^8
Engineering notation 1.44445966 × 10^6

Prime Factorization of 144445966

Prime Factorization 2 × 7 × 157 × 65717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144445966
Product of the distinct prime numbers

The prime factorization of 144445966 is 2 × 7 × 157 × 65717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 24, 96, 763, 835, 8787, 5608, 53254, 5939, 956316, 570623, 8703738, 5124984, 75906158, 7743958, 249112562, 455286487, 2552310467, 8372425681

Basic calculations (n = 144445966)

Multiplication

n×y
n×2 288891932
n×3 433337898
n×4 577783864
n×5 722229830

Division

n÷y
n÷2 72222983
n÷3 48148655.333333
n÷3 36111491.5
n÷5 28889193.2

Exponentiation

ny
n2 20864637093673156
n3 3.0138126602351E+24
n4 4.3533308105068E+32
n5 6.2882107424122E+40

Nth Root

y√n
2√n 12018.567551917
3√n 524.68881452796
4√n 109.62922763532
5√n 42.849038736588

Divisors of 144445966

1, 2, 7, 14, 157, 314, 1099, 2198, 65717, 131434, 460019, 920038, 10317569, 20635138, 72222983, 144445966

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 -144445965
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 144445966 can be divided by 16 positive divisors. The sum of these divisors (counting 144445966) is 1, the average is 0.0625.

Base conversion 144445966

Base System Value
2 Binary 1000100111000001001000001110
3 Ternary 101001210121121121
4 Quaternary 20213001020032
5 Quinary 243434232331
6 Senary 22155551154
8 Octal 1047011016
10 Decimal 144445966
12 Duodecimal 4045b4ba
16 Hexadecimal 89c120e
20 Vigesimal 252fei6
36 Base36 2dzz7y

Cryptographic Hash Functions

md5 e029e014233f29461589d10360161c67
sha1 9b60429167b2d8a6029d07567cf82f7a86caeb68
sha256 3bac3890a727ee4b0aaf8e533ee3607ab1bc4d23d4508c3c02d7f7ba2a068ece
sha512 823bef64b285628ba99d810373e2201f3f594bbc2cf0d8c3f49ee27120809ac589d8e2d363f45799486d3a832d567f9822aa3c0de300ed2cb221597c384d702e
ripemd-160 26958a96562273c7bd512fbd6fdc56597188f64c

144445966 as geometric shapes

Circle

Radius = n
Diameter 288891932
Circumference 907580771.25256
Area 6.5548190613301E+16

Sphere

Radius = n
Volume 1.2624228950254E+25
Surface area 2.621927624532E+17
Circumference 907580771.25256

Square

Length = n
Perimeter 577783864
Area 20864637093673156
Diagonal 204277444.14728

Cube

Length = n
Surface area 125187822562038936
Volume 3.0138126602351E+24
Space diagonal 250187752.06037

Equilateral Triangle

Length = n
Perimeter 433337898
Area 9.034652881932E+15
Altitude 125093876.03018

Triangular Pyramid

Length = n
Surface area 9.034652881932E+15
Volume 3.5518122821301E+23
Height 68092481.382428