144435688 (number)

144435688 is an even 9-digits composite number following 144435687 and preceding 144435689. In scientific notation, it is written as 1.44435688 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 72217840 positive integers (up to 144435688) that are relatively prime to 144435688.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred thirty-five thousand six hundred eighty-eight

Notation

Scientific notation 1.44435688 × 10^8
Engineering notation 1.44435688 × 10^6

Prime Factorization of 144435688

Prime Factorization 2 × 2 × 2 × 18054461

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36108922
Product of the distinct prime numbers

The prime factorization of 144435688 is 2 × 2 × 2 × 18054461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 18, 84, 419, 430, 7478, 3927, 74635, 17259, 932028, 151410, 2804448, 8316946, 2884382, 23359241, 828461659, 191134010, 4908236210, 5811514497

Basic calculations (n = 144435688)

Multiplication

n×y
n×2 288871376
n×3 433307064
n×4 577742752
n×5 722178440

Division

n÷y
n÷2 72217844
n÷3 48145229.333333
n÷3 36108922
n÷5 28887137.6

Exponentiation

ny
n2 20861667968033344
n3 3.0131693657905E+24
n4 4.3520919040847E+32
n5 6.285973884057E+40

Nth Root

y√n
2√n 12018.139955917
3√n 524.67636955241
4√n 109.62727742636
5√n 42.848428937688

Divisors of 144435688

1, 2, 4, 8, 18054461, 36108922, 72217844, 144435688

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 -144435687
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 144435688 can be divided by 8 positive divisors. The sum of these divisors (counting 144435688) is 1, the average is 0.125.

Base conversion 144435688

Base System Value
2 Binary 1000100110111110100111101000
3 Ternary 101001210002111221
4 Quaternary 20212332213220
5 Quinary 243433420223
6 Senary 22155431424
8 Octal 1046764750
10 Decimal 144435688
12 Duodecimal 40455574
16 Hexadecimal 89be9e8
20 Vigesimal 252e948
36 Base36 2dzrag

Cryptographic Hash Functions

md5 c8873d5671ddf8c798df356c84581568
sha1 a6296bf3c2ee51ed08ef638a4f45a468f4acaa0d
sha256 b0d166586c3e7369702df7a1f8d826a968cb8509f65a526b9bc7c3538d98eca5
sha512 87b40e2236983371cf49ec32b704b7e6e55b390e7dfb3acf4954caf5823aa83556b378a42ec48e4e6eff80f0ef3de9c3ae73a74a634edb148a754b92f93675cb
ripemd-160 e165116b6252e1245234e5d7bcb995c12f05d0e5

144435688 as geometric shapes

Circle

Radius = n
Diameter 288871376
Circumference 907516192.67397
Area 6.5538862830003E+16

Sphere

Radius = n
Volume 1.2621534324785E+25
Surface area 2.6215545132001E+17
Circumference 907516192.67397

Square

Length = n
Perimeter 577742752
Area 20861667968033344
Diagonal 204262908.86029

Cube

Length = n
Surface area 125170007808200064
Volume 3.0131693657905E+24
Space diagonal 250169950.04217

Equilateral Triangle

Length = n
Perimeter 433307064
Area 9.0333672128165E+15
Altitude 125084975.02108

Triangular Pyramid

Length = n
Surface area 9.0333672128165E+15
Volume 3.5510541523567E+23
Height 68087636.286763