144428251 (number)

144428251 is an odd 9-digits composite number following 144428250 and preceding 144428252. In scientific notation, it is written as 1.44428251 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 131298400 positive integers (up to 144428251) that are relatively prime to 144428251.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-eight thousand two hundred fifty-one

Notation

Scientific notation 1.44428251 × 10^8
Engineering notation 1.44428251 × 10^6

Prime Factorization of 144428251

Prime Factorization 11 × 13129841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144428251
Product of the distinct prime numbers

The prime factorization of 144428251 is 11 × 13129841. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144428251)

Multiplication

n×y
n×2 288856502
n×3 433284753
n×4 577713004
n×5 722141255

Division

n÷y
n÷2 72214125.5
n÷3 48142750.333333
n÷3 36107062.75
n÷5 28885650.2

Exponentiation

ny
n2 20859519686919001
n3 3.0127039450818E+24
n4 4.3511956156896E+32
n5 6.2843557253292E+40

Nth Root

y√n
2√n 12017.830544653
3√n 524.66736419464
4√n 109.62586622077
5√n 42.847987675098

Divisors of 144428251

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 -144428250
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 144428251 can be divided by 4 positive divisors. The sum of these divisors (counting 144428251) is 1, the average is 0.25.

Base conversion 144428251

Base System Value
2 Binary 1000100110111100110011011011
3 Ternary 101001202201022111
4 Quaternary 20212330303123
5 Quinary 243433201001
6 Senary 22155333151
8 Octal 1046746333
10 Decimal 144428251
12 Duodecimal 404511b7
16 Hexadecimal 89bccdb
20 Vigesimal 252dacb
36 Base36 2dzljv

Cryptographic Hash Functions

md5 ab4407a1fc62abfc1439d763db03d724
sha1 8418596ef8f44a9074598ad9afaa69b337b76c2c
sha256 c60ac9d2ae996a820b4b5f81b6c5f0e9a6dbca0e440c26743d0b9c5265e34564
sha512 488c4fc5dabad8cbcf24ba05f5eb7adcea0af97f71c939f51dd015f410568d069f3017ca30f8e8e050e4c7a48ac289f2cc537c008b8c7f0deece59564bedef2b
ripemd-160 ac27b136cb40183cb2dc27716cd9ad74f2d9280b

144428251 as geometric shapes

Circle

Radius = n
Diameter 288856502
Circumference 907469464.62485
Area 6.5532113805836E+16

Sphere

Radius = n
Volume 1.261958477508E+25
Surface area 2.6212845522335E+17
Circumference 907469464.62485

Square

Length = n
Perimeter 577713004
Area 20859519686919001
Diagonal 204252391.35403

Cube

Length = n
Surface area 125157118121514006
Volume 3.0127039450818E+24
Space diagonal 250157068.78031

Equilateral Triangle

Length = n
Perimeter 433284753
Area 9.0324369798067E+15
Altitude 125078534.39016

Triangular Pyramid

Length = n
Surface area 9.0324369798067E+15
Volume 3.5505056487913E+23
Height 68084130.451342