144493249 (number)

144493249 is an odd 9-digits composite number following 144493248 and preceding 144493250. In scientific notation, it is written as 1.44493249 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 144324180 positive integers (up to 144493249) that are relatively prime to 144493249.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred ninety-three thousand two hundred forty-nine

Notation

Scientific notation 1.44493249 × 10^8
Engineering notation 1.44493249 × 10^6

Prime Factorization of 144493249

Prime Factorization 859 × 168211

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144493249
Product of the distinct prime numbers

The prime factorization of 144493249 is 859 × 168211. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144493249)

Multiplication

n×y
n×2 288986498
n×3 433479747
n×4 577972996
n×5 722466245

Division

n÷y
n÷2 72246624.5
n÷3 48164416.333333
n÷3 36123312.25
n÷5 28898649.8

Exponentiation

ny
n2 20878299006576001
n3 3.0167732570536E+24
n4 4.3590336940799E+32
n5 6.2985094095808E+40

Nth Root

y√n
2√n 12020.53447231
3√n 524.74605889741
4√n 109.63819805301
5√n 42.851843613631

Divisors of 144493249

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144493248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144493249 can be divided by 4 positive divisors. The sum of these divisors (counting 144493249) is 1, the average is 0.25.

Base conversion 144493249

Base System Value
2 Binary 1000100111001100101011000001
3 Ternary 101001220000110211
4 Quaternary 20213030223001
5 Quinary 243442240444
6 Senary 22200554121
8 Octal 1047145301
10 Decimal 144493249
12 Duodecimal 40482941
16 Hexadecimal 89ccac1
20 Vigesimal 2531d29
36 Base36 2e0zpd

Cryptographic Hash Functions

md5 6a315dbef43d66caac3b99e3e8666673
sha1 941b713072af55f10aa39fc4dbb6851c769ddbc2
sha256 310849e39f769a7540787e52a28ba9cbea758a720304114cb31998ee93b91066
sha512 e67f6d641e95d58d2be358270d86bcceec80ad30b49c641a06599b281162e1cf4e3909fb96d769fefebcd5fa3d21fb53e4f2d5c8efedb28ee93c1adca14e5846
ripemd-160 41d79dc952f1ed3293a868905f9ebb552016c82e

144493249 as geometric shapes

Circle

Radius = n
Diameter 288986498
Circumference 907877859.10344
Area 6.559111077851E+16

Sphere

Radius = n
Volume 1.2636630269208E+25
Surface area 2.6236444311404E+17
Circumference 907877859.10344

Square

Length = n
Perimeter 577972996
Area 20878299006576001
Diagonal 204344312.40715

Cube

Length = n
Surface area 125269794039456006
Volume 3.0167732570536E+24
Space diagonal 250269648.6187

Equilateral Triangle

Length = n
Perimeter 433479747
Area 9.0405686637511E+15
Altitude 125134824.30935

Triangular Pyramid

Length = n
Surface area 9.0405686637511E+15
Volume 3.5553013789414E+23
Height 68114770.802384