144156728 (number)

144156728 is an even 9-digits composite number following 144156727 and preceding 144156729. In scientific notation, it is written as 1.44156728 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 71872768 positive integers (up to 144156728) that are relatively prime to 144156728.

Interesting facts

Basic properties

Name

Name one hundred forty-four million one hundred fifty-six thousand seven hundred twenty-eight

Notation

Scientific notation 1.44156728 × 10^8
Engineering notation 1.44156728 × 10^6

Prime Factorization of 144156728

Prime Factorization 2 × 2 × 2 × 353 × 51047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36039182
Product of the distinct prime numbers

The prime factorization of 144156728 is 2 × 2 × 2 × 353 × 51047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 53, 73, 152, 556, 5065, 9755, 99998, 36207, 34250, 449765, 1996369, 4028400, 68458002, 85397430, 99374948, 434901393, 1926490372, 7093820179

Basic calculations (n = 144156728)

Multiplication

n×y
n×2 288313456
n×3 432470184
n×4 576626912
n×5 720783640

Division

n÷y
n÷2 72078364
n÷3 48052242.666667
n÷3 36039182
n÷5 28831345.6

Exponentiation

ny
n2 20781162227665984
n3 2.9957443507775E+24
n4 4.3185670353257E+32
n5 6.2255049346122E+40

Nth Root

y√n
2√n 12006.528557414
3√n 524.33836894874
4√n 109.57430610054
5√n 42.83186482819

Divisors of 144156728

1, 2, 4, 8, 353, 706, 1412, 2824, 51047, 102094, 204188, 408376, 18019591, 36039182, 72078364, 144156728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144156727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144156728 can be divided by 16 positive divisors. The sum of these divisors (counting 144156728) is 1, the average is 0.0625.

Base conversion 144156728

Base System Value
2 Binary 1000100101111010100000111000
3 Ternary 101001020220212002
4 Quaternary 20211322200320
5 Quinary 243401003403
6 Senary 22145440132
8 Octal 1045724070
10 Decimal 144156728
12 Duodecimal 40340048
16 Hexadecimal 897a838
20 Vigesimal 250jbg8
36 Base36 2dts1k

Cryptographic Hash Functions

md5 294dbaa7f1314a66451e33a4c2132cce
sha1 51e9d3e3212518d626ddfeffa392f32fbbf35242
sha256 0f8efcfaeb3770387f3ade07145dedb4d7fc44469bf0bc25a4e67de65fefb394
sha512 dce308babc77312b4093f0beea4b8d0ba5a4d9366028e4e93b21db7ffe33b1c5ffe9300e70b77f480d6468767292bd913b74acdf6f3306d99b1a63f7ca83f388
ripemd-160 3c64dbe670d05ec9705f5d7a8df6c97bdf8cc911

144156728 as geometric shapes

Circle

Radius = n
Diameter 288313456
Circumference 905763435.30068
Area 6.5285946587493E+16

Sphere

Radius = n
Volume 1.2548544592581E+25
Surface area 2.6114378634997E+17
Circumference 905763435.30068

Square

Length = n
Perimeter 576626912
Area 20781162227665984
Diagonal 203868399.84493

Cube

Length = n
Surface area 124686973365995904
Volume 2.9957443507775E+24
Space diagonal 249686777.14889

Equilateral Triangle

Length = n
Perimeter 432470184
Area 8.9985072046622E+15
Altitude 124843388.57444

Triangular Pyramid

Length = n
Surface area 8.9985072046622E+15
Volume 3.5305185752268E+23
Height 67956133.281643