144494191 (number)

144494191 is an odd 9-digits composite number following 144494190 and preceding 144494192. In scientific notation, it is written as 1.44494191 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 142494528 positive integers (up to 144494191) that are relatively prime to 144494191.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred ninety-four thousand one hundred ninety-one

Notation

Scientific notation 1.44494191 × 10^8
Engineering notation 1.44494191 × 10^6

Prime Factorization of 144494191

Prime Factorization 107 × 229 × 5897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144494191
Product of the distinct prime numbers

The prime factorization of 144494191 is 107 × 229 × 5897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144494191)

Multiplication

n×y
n×2 288988382
n×3 433482573
n×4 577976764
n×5 722470955

Division

n÷y
n÷2 72247095.5
n÷3 48164730.333333
n÷3 36123547.75
n÷5 28898838.2

Exponentiation

ny
n2 20878571232744481
n3 3.0168322595113E+24
n4 4.3591473672079E+32
n5 6.2987147227448E+40

Nth Root

y√n
2√n 12020.573655196
3√n 524.74719922684
4√n 109.63837674462
5√n 42.851899486596

Divisors of 144494191

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 -144494190
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 144494191 can be divided by 8 positive divisors. The sum of these divisors (counting 144494191) is 1, the average is 0.125.

Base conversion 144494191

Base System Value
2 Binary 1000100111001100111001101111
3 Ternary 101001220001202201
4 Quaternary 20213030321233
5 Quinary 243442303231
6 Senary 22201002331
8 Octal 1047147157
10 Decimal 144494191
12 Duodecimal 404833a7
16 Hexadecimal 89cce6f
20 Vigesimal 2531f9b
36 Base36 2e10fj

Cryptographic Hash Functions

md5 4038011cdc325067d477627ff7736ba2
sha1 115f03849ae6d372c533337c8a9ba91d89f7c3f5
sha256 48b00cb83307f1f187ba21a0b75c21784ce18d9055a6e017b00e2b67494276cd
sha512 615a4d524eb3c6bc67dd12e90c9eb6adba524f0f3f6463399d836c77f3e8d30f56ad9128c47c8ab545bb10a83a8d3db9fc859b72a6401bb611a7e0aaa0392c06
ripemd-160 f30a7b91cc302df8a81ee800da296ddaff4a6689

144494191 as geometric shapes

Circle

Radius = n
Diameter 288988382
Circumference 907883777.864
Area 6.5591966002241E+16

Sphere

Radius = n
Volume 1.2636877418124E+25
Surface area 2.6236786400896E+17
Circumference 907883777.864

Square

Length = n
Perimeter 577976764
Area 20878571232744481
Diagonal 204345644.59633

Cube

Length = n
Surface area 125271427396466886
Volume 3.0168322595113E+24
Space diagonal 250271280.21056

Equilateral Triangle

Length = n
Perimeter 433482573
Area 9.0406865411399E+15
Altitude 125135640.10528

Triangular Pyramid

Length = n
Surface area 9.0406865411399E+15
Volume 3.5553709140046E+23
Height 68115214.865443