144977386 (number)

144977386 is an even 9-digits composite number following 144977385 and preceding 144977387. In scientific notation, it is written as 1.44977386 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 72471168 positive integers (up to 144977386) that are relatively prime to 144977386.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred seventy-seven thousand three hundred eighty-six

Notation

Scientific notation 1.44977386 × 10^8
Engineering notation 1.44977386 × 10^6

Prime Factorization of 144977386

Prime Factorization 2 × 6689 × 10837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144977386
Product of the distinct prime numbers

The prime factorization of 144977386 is 2 × 6689 × 10837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144977386)

Multiplication

n×y
n×2 289954772
n×3 434932158
n×4 579909544
n×5 724886930

Division

n÷y
n÷2 72488693
n÷3 48325795.333333
n÷3 36244346.5
n÷5 28995477.2

Exponentiation

ny
n2 21018442451392996
n3 3.0471988443944E+24
n4 4.4177492308252E+32
n5 6.4047373548855E+40

Nth Root

y√n
2√n 12040.655546938
3√n 525.33147441874
4√n 109.72992092833
5√n 42.880520959048

Divisors of 144977386

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 -144977385
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 144977386 can be divided by 8 positive divisors. The sum of these divisors (counting 144977386) is 1, the average is 0.125.

Base conversion 144977386

Base System Value
2 Binary 1000101001000010110111101010
3 Ternary 101002210121120211
4 Quaternary 20221002313222
5 Quinary 244103234021
6 Senary 22215211334
8 Octal 1051026752
10 Decimal 144977386
12 Duodecimal 40676b4a
16 Hexadecimal 8a42dea
20 Vigesimal 2562396
36 Base36 2ebd9m

Cryptographic Hash Functions

md5 49e2f2fbb89250df1ccc4c169590d557
sha1 b88b58c3086aa41de69109accbe39a9e7e3cd3d4
sha256 8667c8c72a754ef18c9d9c8615c0f1e25dc3d48fc70879d61dfbee635ef59b74
sha512 243a0f877f55af09b42a45e953cdfba3492f84c993b742fe4b336986dc6d8d01bb29b0671a3db8765c3fa15a2d57f23361de87b0f201ea2aae0c133b4b7c47c4
ripemd-160 800c29317a1df9dcdb4c8f381a9a43b4eee104b8

144977386 as geometric shapes

Circle

Radius = n
Diameter 289954772
Circumference 910919781.5885
Area 6.6031384395196E+16

Sphere

Radius = n
Volume 1.2764076671436E+25
Surface area 2.6412553758078E+17
Circumference 910919781.5885

Square

Length = n
Perimeter 579909544
Area 21018442451392996
Diagonal 205028985.5186

Cube

Length = n
Surface area 126110654708357976
Volume 3.0471988443944E+24
Space diagonal 251108198.50052

Equilateral Triangle

Length = n
Perimeter 434932158
Area 9.1012525554438E+15
Altitude 125554099.25026

Triangular Pyramid

Length = n
Surface area 9.1012525554438E+15
Volume 3.5911582774918E+23
Height 68342995.172866