144589942 (number)

144589942 is an even 9-digits composite number following 144589941 and preceding 144589943. In scientific notation, it is written as 1.44589942 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 61967112 positive integers (up to 144589942) that are relatively prime to 144589942.

Interesting facts

Basic properties

Name

Name one hundred forty-four million five hundred eighty-nine thousand nine hundred forty-two

Notation

Scientific notation 1.44589942 × 10^8
Engineering notation 1.44589942 × 10^6

Prime Factorization of 144589942

Prime Factorization 2 × 7 × 10327853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144589942
Product of the distinct prime numbers

The prime factorization of 144589942 is 2 × 7 × 10327853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 18, 78, 668, 275, 4038, 9644, 95172, 52187, 690103, 819471, 9470626, 7089220, 23516647, 70018612, 529721437, 970651136, 8491987385, 6664803696

Basic calculations (n = 144589942)

Multiplication

n×y
n×2 289179884
n×3 433769826
n×4 578359768
n×5 722949710

Division

n÷y
n÷2 72294971
n÷3 48196647.333333
n÷3 36147485.5
n÷5 28917988.4

Exponentiation

ny
n2 20906251327563364
n3 3.0228336668898E+24
n4 4.3707134457124E+32
n5 6.3196120361418E+40

Nth Root

y√n
2√n 12024.555792211
3√n 524.86308387311
4√n 109.65653556542
5√n 42.857577258192

Divisors of 144589942

1, 2, 7, 14, 10327853, 20655706, 72294971, 144589942

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 -144589941
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 144589942 can be divided by 8 positive divisors. The sum of these divisors (counting 144589942) is 1, the average is 0.125.

Base conversion 144589942

Base System Value
2 Binary 1000100111100100010001110110
3 Ternary 101002001221010001
4 Quaternary 20213210101312
5 Quinary 244003334232
6 Senary 22203021514
8 Octal 1047442166
10 Decimal 144589942
12 Duodecimal 4050a89a
16 Hexadecimal 89e4476
20 Vigesimal 253deh2
36 Base36 2e32ba

Cryptographic Hash Functions

md5 9853ff64d15fc7c067846351b8a28d67
sha1 c4e70afd61e963f406b272c1351f250db83e1b9c
sha256 043b5dcc60fbe7adab4a10911400ac6aef89a08ade60a2f9898544a0973625b9
sha512 a6da0e9620e1ee513160cb7197d6895f354fd88726af89f2145ddbf985caa60f5cc62711c9a1b41bb705ca048ec24f94c5e974266291909875072bc328eff3a0
ripemd-160 97368dd9abac4e19f37fc5a29210876f079a06ca

144589942 as geometric shapes

Circle

Radius = n
Diameter 289179884
Circumference 908485399.14035
Area 6.5678925584775E+16

Sphere

Radius = n
Volume 1.2662016054567E+25
Surface area 2.627157023391E+17
Circumference 908485399.14035

Square

Length = n
Perimeter 578359768
Area 20906251327563364
Diagonal 204481056.95914

Cube

Length = n
Surface area 125437507965380184
Volume 3.0228336668898E+24
Space diagonal 250437125.80744

Equilateral Triangle

Length = n
Perimeter 433769826
Area 9.052672373786E+15
Altitude 125218562.90372

Triangular Pyramid

Length = n
Surface area 9.052672373786E+15
Volume 3.562443640428E+23
Height 68160352.319713