144659968 (number)

144659968 is an even 9-digits composite number following 144659967 and preceding 144659969. In scientific notation, it is written as 1.44659968 × 10^8. The sum of its digits is 52. It has a total of 11 prime factors and 40 positive divisors. There are 71233536 positive integers (up to 144659968) that are relatively prime to 144659968.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.44659968 × 10^8
Engineering notation 1.44659968 × 10^6

Prime Factorization of 144659968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 4217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 565078
Product of the distinct prime numbers

The prime factorization of 144659968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 4217. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144659968)

Multiplication

n×y
n×2 289319936
n×3 433979904
n×4 578639872
n×5 723299840

Division

n÷y
n÷2 72329984
n÷3 48219989.333333
n÷3 36164992
n÷5 28931993.6

Exponentiation

ny
n2 20926506341761024
n3 3.0272277377509E+24
n4 4.3791866767176E+32
n5 6.3349300452E+40

Nth Root

y√n
2√n 12027.4672313
3√n 524.94780191545
4√n 109.66981002674
5√n 42.861727703848

Divisors of 144659968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144659967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144659968 can be divided by 40 positive divisors. The sum of these divisors (counting 144659968) is 1, the average is 0.025.

Base conversion 144659968

Base System Value
2 Binary 1000100111110101011000000000
3 Ternary 101002012111011121
4 Quaternary 20213311120000
5 Quinary 244013104333
6 Senary 22204322024
8 Octal 1047653000
10 Decimal 144659968
12 Duodecimal 40543314
16 Hexadecimal 89f5600
20 Vigesimal 25429i8
36 Base36 2e4kcg

Cryptographic Hash Functions

md5 74103f28cf29836763ecc1a134ae7bbe
sha1 ae5fae110a6bfa46c47fb9041be6e06554edb432
sha256 d2474a3d75f90a56950b86812319c35345d0f62c48b7e1671a07dbdb6036b192
sha512 a8de5b90ca927efca7d65b07751e98587778133f07988e95d83eba74ded0b75900cbe83d1119e71dbab7cadf98cec0edd79602023460ddf814aee4618bfa6239
ripemd-160 72da1bbb85206deef1b7998c668f6166a84ead05

144659968 as geometric shapes

Circle

Radius = n
Diameter 289319936
Circumference 908925385.47467
Area 6.5742558588577E+16

Sphere

Radius = n
Volume 1.2680421895549E+25
Surface area 2.6297023435431E+17
Circumference 908925385.47467

Square

Length = n
Perimeter 578639872
Area 20926506341761024
Diagonal 204580088.67806

Cube

Length = n
Surface area 125559038050566144
Volume 3.0272277377509E+24
Space diagonal 250558414.39729

Equilateral Triangle

Length = n
Perimeter 433979904
Area 9.0614430522106E+15
Altitude 125279207.19864

Triangular Pyramid

Length = n
Surface area 9.0614430522106E+15
Volume 3.5676221025995E+23
Height 68193362.892686