144707685 (number)

144707685 is an odd 9-digits composite number following 144707684 and preceding 144707686. In scientific notation, it is written as 1.44707685 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 74850048 positive integers (up to 144707685) that are relatively prime to 144707685.

Interesting facts

Basic properties

Name

Name one hundred forty-four million seven hundred seven thousand six hundred eighty-five

Notation

Scientific notation 1.44707685 × 10^8
Engineering notation 1.44707685 × 10^6

Prime Factorization of 144707685

Prime Factorization 3 × 5 × 157 × 43 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144707685
Product of the distinct prime numbers

The prime factorization of 144707685 is 3 × 5 × 157 × 43 × 1429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 80, 21, 637, 725, 4855, 8298, 86649, 98571, 273751, 789232, 2491015, 7990629, 25512608, 97828024, 208335928, 909839390, 4469576272, 6774433322

Basic calculations (n = 144707685)

Multiplication

n×y
n×2 289415370
n×3 434123055
n×4 578830740
n×5 723538425

Division

n÷y
n÷2 72353842.5
n÷3 48235895
n÷3 36176921.25
n÷5 28941537

Exponentiation

ny
n2 20940314098059225
n3 3.030224376303E+24
n4 4.3849675452538E+32
n5 6.3453850227381E+40

Nth Root

y√n
2√n 12029.450735591
3√n 525.0055146813
4√n 109.67885272736
5√n 42.864554972911

Divisors of 144707685

1, 3, 5, 15, 43, 129, 157, 215, 471, 645, 785, 1429, 2355, 4287, 6751, 7145, 20253, 21435, 33755, 61447, 101265, 184341, 224353, 307235, 673059, 921705, 1121765, 3365295, 9647179, 28941537, 48235895, 144707685

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144707684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144707685 can be divided by 32 positive divisors. The sum of these divisors (counting 144707685) is 1, the average is 0.03125.

Base conversion 144707685

Base System Value
2 Binary 1000101000000001000001100101
3 Ternary 101002021220121220
4 Quaternary 20220001001211
5 Quinary 244021121220
6 Senary 22205330553
8 Octal 1050010145
10 Decimal 144707685
12 Duodecimal 40566a59
16 Hexadecimal 8a01065
20 Vigesimal 2548945
36 Base36 2e5l5x

Cryptographic Hash Functions

md5 713b625f83a4deb66fb3a9873f0e89f8
sha1 1ca7088ae404a21f6ff6624522eaf3d703b546c3
sha256 45675da668a492e3796dc4bf237ec7a6a904b78c157a5711192d8013bcbc4daf
sha512 cf5cc8346dce6f9ab206ff9185fba2b8aaa06fbfb2d6358eaf62628cc9a863c00ae5b84f417b3c17cba19a639771f5a5f789f234a85f792a7b9a031cba7fcf60
ripemd-160 327da0c3b2ec14c6b71aac0bb65afcafe9f166a1

144707685 as geometric shapes

Circle

Radius = n
Diameter 289415370
Circumference 909225200.22797
Area 6.5785936934326E+16

Sphere

Radius = n
Volume 1.2692974185763E+25
Surface area 2.631437477373E+17
Circumference 909225200.22797

Square

Length = n
Perimeter 578830740
Area 20940314098059225
Diagonal 204647570.70661

Cube

Length = n
Surface area 125641884588355350
Volume 3.030224376303E+24
Space diagonal 250641062.66567

Equilateral Triangle

Length = n
Perimeter 434123055
Area 9.0674219860724E+15
Altitude 125320531.33284

Triangular Pyramid

Length = n
Surface area 9.0674219860724E+15
Volume 3.5711536750011E+23
Height 68215856.902205