144156749 (number)

144156749 is an odd 9-digits composite number following 144156748 and preceding 144156750. In scientific notation, it is written as 1.44156749 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 131051580 positive integers (up to 144156749) that are relatively prime to 144156749.

Interesting facts

Basic properties

Name

Name one hundred forty-four million one hundred fifty-six thousand seven hundred forty-nine

Notation

Scientific notation 1.44156749 × 10^8
Engineering notation 1.44156749 × 10^6

Prime Factorization of 144156749

Prime Factorization 11 × 13105159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144156749
Product of the distinct prime numbers

The prime factorization of 144156749 is 11 × 13105159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 35, 100, 482, 962, 6239, 2162, 60353, 75284, 661496, 327866, 7415153, 8746879, 57117583, 57052615, 640255418, 260515078, 8462848758, 8432115263

Basic calculations (n = 144156749)

Multiplication

n×y
n×2 288313498
n×3 432470247
n×4 576626996
n×5 720783745

Division

n÷y
n÷2 72078374.5
n÷3 48052249.666667
n÷3 36039187.25
n÷5 28831349.8

Exponentiation

ny
n2 20781168282249001
n3 2.9957456599909E+24
n4 4.3185695517515E+32
n5 6.2255094691089E+40

Nth Root

y√n
2√n 12006.529431938
3√n 524.3383944097
4√n 109.57431009109
5√n 42.831866076094

Divisors of 144156749

1, 11, 13105159, 144156749

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 -144156748
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 144156749 can be divided by 4 positive divisors. The sum of these divisors (counting 144156749) is 1, the average is 0.25.

Base conversion 144156749

Base System Value
2 Binary 1000100101111010100001001101
3 Ternary 101001020220212212
4 Quaternary 20211322201031
5 Quinary 243401003444
6 Senary 22145440205
8 Octal 1045724115
10 Decimal 144156749
12 Duodecimal 40340065
16 Hexadecimal 897a84d
20 Vigesimal 250jbh9
36 Base36 2dts25

Cryptographic Hash Functions

md5 7c49998f018d22acc3f08ab6341955f4
sha1 30a5812d8151e6ffaee764457a27696c3ca62c46
sha256 560b322ea9a5cc3201f7306f26b9f28d893c3f0c2b1dbdf2f2ab85314900d144
sha512 c33c68658e25b800899e0ac430820836ede4c5cef75ab612190328fb6d0e644697a349e64439f310f3effbde2859bfff65660c4cba8223f8bd083512b53982d6
ripemd-160 2442a75023207c8c511364102ec3e1fe400dc76f

144156749 as geometric shapes

Circle

Radius = n
Diameter 288313498
Circumference 905763567.24758
Area 6.5285965608527E+16

Sphere

Radius = n
Volume 1.2548550076601E+25
Surface area 2.6114386243411E+17
Circumference 905763567.24758

Square

Length = n
Perimeter 576626996
Area 20781168282249001
Diagonal 203868429.54341

Cube

Length = n
Surface area 124687009693494006
Volume 2.9957456599909E+24
Space diagonal 249686813.52195

Equilateral Triangle

Length = n
Perimeter 432470247
Area 8.9985098263735E+15
Altitude 124843406.76098

Triangular Pyramid

Length = n
Surface area 8.9985098263735E+15
Volume 3.5305201181496E+23
Height 67956143.181138