144967689 (number)

144967689 is an odd 9-digits composite number following 144967688 and preceding 144967690. In scientific notation, it is written as 1.44967689 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 92440128 positive integers (up to 144967689) that are relatively prime to 144967689.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred sixty-seven thousand six hundred eighty-nine

Notation

Scientific notation 1.44967689 × 10^8
Engineering notation 1.44967689 × 10^6

Prime Factorization of 144967689

Prime Factorization 9 × 529 × 30449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144967689
Product of the distinct prime numbers

The prime factorization of 144967689 is 9 × 529 × 30449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144967689)

Multiplication

n×y
n×2 289935378
n×3 434903067
n×4 579870756
n×5 724838445

Division

n÷y
n÷2 72483844.5
n÷3 48322563
n÷3 36241922.25
n÷5 28993537.8

Exponentiation

ny
n2 21015630854000721
n3 3.0465874377816E+24
n4 4.4165674019163E+32
n5 6.4025956956854E+40

Nth Root

y√n
2√n 12040.252862793
3√n 525.31976166586
4√n 109.72808602538
5√n 42.879947319878

Divisors of 144967689

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 -144967688
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 144967689 can be divided by 8 positive divisors. The sum of these divisors (counting 144967689) is 1, the average is 0.125.

Base conversion 144967689

Base System Value
2 Binary 1000101001000000100000001001
3 Ternary 101002210010021200
4 Quaternary 20221000200021
5 Quinary 244102431224
6 Senary 22215054413
8 Octal 1051004011
10 Decimal 144967689
12 Duodecimal 40671409
16 Hexadecimal 8a40809
20 Vigesimal 2560j49
36 Base36 2eb5s9

Cryptographic Hash Functions

md5 8cd1c6157f2512a6be8a5dee7d51e201
sha1 f612f83f61be7b225064c64abb632ba468f20c5f
sha256 5f633a14fac124f017c7acbee2f9c80741d399aae44b1391fe1a1f1090d35fc4
sha512 98e1e1bac11e64181fa10791d258a53a258ec581ddb08d2febc8ede47307409180a429dfcd3775175793811a0274a4fada12800c7e05072451c2d35fc8afc95f
ripemd-160 faef5b9f48a93a43d6d2de47cb7f460136d91493

144967689 as geometric shapes

Circle

Radius = n
Diameter 289935378
Circumference 910858853.54058
Area 6.6022551501484E+16

Sphere

Radius = n
Volume 1.2761515617405E+25
Surface area 2.6409020600593E+17
Circumference 910858853.54058

Square

Length = n
Perimeter 579870756
Area 21015630854000721
Diagonal 205015271.88968

Cube

Length = n
Surface area 126093785124004326
Volume 3.0465874377816E+24
Space diagonal 251091402.80384

Equilateral Triangle

Length = n
Perimeter 434903067
Area 9.1000350980603E+15
Altitude 125545701.40192

Triangular Pyramid

Length = n
Surface area 9.1000350980603E+15
Volume 3.5904377278885E+23
Height 68338423.963228