144453985 (number)

144453985 is an odd 9-digits composite number following 144453984 and preceding 144453986. In scientific notation, it is written as 1.44453985 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 104190912 positive integers (up to 144453985) that are relatively prime to 144453985.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred fifty-three thousand nine hundred eighty-five

Notation

Scientific notation 1.44453985 × 10^8
Engineering notation 1.44453985 × 10^6

Prime Factorization of 144453985

Prime Factorization 43 × 5 × 13 × 51683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144453985
Product of the distinct prime numbers

The prime factorization of 144453985 is 43 × 5 × 13 × 51683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 88, 39, 993, 169, 3210, 8176, 2683, 61258, 99945, 954514, 3255367, 6761319, 51376506, 70590174, 139351746, 249608906, 1746317573, 6314435169

Basic calculations (n = 144453985)

Multiplication

n×y
n×2 288907970
n×3 433361955
n×4 577815940
n×5 722269925

Division

n÷y
n÷2 72226992.5
n÷3 48151328.333333
n÷3 36113496.25
n÷5 28890797

Exponentiation

ny
n2 20866953782380225
n3 3.0143146286756E+24
n4 4.3542976015599E+32
n5 6.2899564042127E+40

Nth Root

y√n
2√n 12018.901156096
3√n 524.69852381433
4√n 109.63074913589
5√n 42.849514483777

Divisors of 144453985

1, 5, 13, 43, 65, 215, 559, 2795, 51683, 258415, 671879, 2222369, 3359395, 11111845, 28890797, 144453985

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 -144453984
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 144453985 can be divided by 16 positive divisors. The sum of these divisors (counting 144453985) is 1, the average is 0.0625.

Base conversion 144453985

Base System Value
2 Binary 1000100111000011000101100001
3 Ternary 101001211000121121
4 Quaternary 20213003011201
5 Quinary 243440011420
6 Senary 22200052241
8 Octal 1047030541
10 Decimal 144453985
12 Duodecimal 40464081
16 Hexadecimal 89c3161
20 Vigesimal 252gej5
36 Base36 2e05ep

Cryptographic Hash Functions

md5 76c5f6f04602857c0284da8137fb9925
sha1 a76529b1f47bf1637f239ccbaf8d83c32991df77
sha256 d64c3d8c9d287847524d9c1462d50e6ae23dad0e1b5365282ceb0777109fcaf8
sha512 ece2e477b90cd8fa6ecd02ee9c43c5357250d81848b8b3577fbc64f1609899ab6d9d48c15b776fbe443b6c377337d920f76fe199df342dfaf5e84f9674437a21
ripemd-160 14c650ac70d28a36cb4077e095f5e6517617ed6d

144453985 as geometric shapes

Circle

Radius = n
Diameter 288907970
Circumference 907631156.11554
Area 6.5555468705523E+16

Sphere

Radius = n
Volume 1.2626331590741E+25
Surface area 2.6222187482209E+17
Circumference 907631156.11554

Square

Length = n
Perimeter 577815940
Area 20866953782380225
Diagonal 204288784.72584

Cube

Length = n
Surface area 125201722694281350
Volume 3.0143146286756E+24
Space diagonal 250201641.37579

Equilateral Triangle

Length = n
Perimeter 433361955
Area 9.0356560375685E+15
Altitude 125100820.6879

Triangular Pyramid

Length = n
Surface area 9.0356560375685E+15
Volume 3.5524038576106E+23
Height 68096261.57528