144231437 (number)

144231437 is an odd 9-digits composite number following 144231436 and preceding 144231438. In scientific notation, it is written as 1.44231437 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 119638800 positive integers (up to 144231437) that are relatively prime to 144231437.

Interesting facts

Basic properties

Name

Name one hundred forty-four million two hundred thirty-one thousand four hundred thirty-seven

Notation

Scientific notation 1.44231437 × 10^8
Engineering notation 1.44231437 × 10^6

Prime Factorization of 144231437

Prime Factorization 7 × 31 × 664661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144231437
Product of the distinct prime numbers

The prime factorization of 144231437 is 7 × 31 × 664661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 23, 27, 612, 220, 7843, 6327, 90590, 55051, 425343, 547425, 6973452, 9655658, 52954396, 10560729, 822378076, 278390037, 9570133603, 1694891159

Basic calculations (n = 144231437)

Multiplication

n×y
n×2 288462874
n×3 432694311
n×4 576925748
n×5 721157185

Division

n÷y
n÷2 72115718.5
n÷3 48077145.666667
n÷3 36057859.25
n÷5 28846287.4

Exponentiation

ny
n2 20802707419084969
n3 3.0004043845452E+24
n4 4.3275263596405E+32
n5 6.2416534550633E+40

Nth Root

y√n
2√n 12009.639336799
3√n 524.42893248704
4√n 109.58850002076
5√n 42.83630341763

Divisors of 144231437

1, 7, 31, 217, 664661, 4652627, 20604491, 144231437

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 -144231436
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 144231437 can be divided by 8 positive divisors. The sum of these divisors (counting 144231437) is 1, the average is 0.125.

Base conversion 144231437

Base System Value
2 Binary 1000100110001100110000001101
3 Ternary 101001101201100002
4 Quaternary 20212030300031
5 Quinary 243410401222
6 Senary 22151214045
8 Octal 1046146015
10 Decimal 144231437
12 Duodecimal 40377325
16 Hexadecimal 898cc0d
20 Vigesimal 2518ibh
36 Base36 2dvdot

Cryptographic Hash Functions

md5 2c62a1dd0007a03f1f3ff8f58ed2fefd
sha1 b794556ee00eb699c7fc43ee081ba63e8cf3a054
sha256 70f6e9e047b36d184da2cb76109c9eaf7e77808eb7178b0a8836b25de89ebfce
sha512 2c4536ea43fc8f6f4b71e06d68fa1ecbfe2d3571c8df9d9fe6fac919cfd73d37104e8ac285df29e927da0ccad690842c6b6c6cc764e91e72839584d55fd58d25
ripemd-160 04a2d1add342d60fb8ba3e67e9c4de865cc50021

144231437 as geometric shapes

Circle

Radius = n
Diameter 288462874
Circumference 906232845.7918
Area 6.5353632802575E+16

Sphere

Radius = n
Volume 1.2568064496381E+25
Surface area 2.614145312103E+17
Circumference 906232845.7918

Square

Length = n
Perimeter 576925748
Area 20802707419084969
Diagonal 203974054.32596

Cube

Length = n
Surface area 124816244514509814
Volume 3.0004043845452E+24
Space diagonal 249816176.93267

Equilateral Triangle

Length = n
Perimeter 432694311
Area 9.0078365462113E+15
Altitude 124908088.46633

Triangular Pyramid

Length = n
Surface area 9.0078365462113E+15
Volume 3.5360104776896E+23
Height 67991351.441987