144198021 (number)

144198021 is an odd 9-digits composite number following 144198020 and preceding 144198022. In scientific notation, it is written as 1.44198021 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 84956480 positive integers (up to 144198021) that are relatively prime to 144198021.

Interesting facts

Basic properties

Name

Name one hundred forty-four million one hundred ninety-eight thousand twenty-one

Notation

Scientific notation 1.44198021 × 10^8
Engineering notation 1.44198021 × 10^6

Prime Factorization of 144198021

Prime Factorization 3 × 517 × 389 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144198021
Product of the distinct prime numbers

The prime factorization of 144198021 is 3 × 517 × 389 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 76, 82, 956, 184, 325, 8722, 78473, 1938, 427946, 889678, 6292076, 8603071, 6442433, 5788761, 92717377, 216461957, 8799351879, 5650177645

Basic calculations (n = 144198021)

Multiplication

n×y
n×2 288396042
n×3 432594063
n×4 576792084
n×5 720990105

Division

n÷y
n÷2 72099010.5
n÷3 48066007
n÷3 36049505.25
n÷5 28839604.2

Exponentiation

ny
n2 20793069260316441
n3 2.9983194378536E+24
n4 4.3235172926432E+32
n5 6.2344263735842E+40

Nth Root

y√n
2√n 12008.24804041
3√n 524.38842890218
4√n 109.58215201578
5√n 42.834318343339

Divisors of 144198021

1, 3, 239, 389, 517, 717, 1167, 1551, 92971, 123563, 201113, 278913, 370689, 603339, 48066007, 144198021

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 -144198020
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 144198021 can be divided by 16 positive divisors. The sum of these divisors (counting 144198021) is 1, the average is 0.0625.

Base conversion 144198021

Base System Value
2 Binary 1000100110000100100110000101
3 Ternary 101001100000111110
4 Quaternary 20212010212011
5 Quinary 243403314041
6 Senary 22150355233
8 Octal 1046044605
10 Decimal 144198021
12 Duodecimal 4035bb19
16 Hexadecimal 8984985
20 Vigesimal 2514f11
36 Base36 2dunwl

Cryptographic Hash Functions

md5 bfe57c0c19b6bd1e17cd7cf68701aeea
sha1 5b33f2fbd81609e92585bef6ca077268c722ebb8
sha256 0c8bdd3eb0483f9fa709dd1caead4794eb3cb57afc8c275be16f3ebdfac7cc30
sha512 50daadd17102c272ed209af9d7ae13e49c9b45f736f70384f299645c706158ec72934265f5bbe2d8420684b373cb385de5dd238e1b0c1002d21db2dc329f481b
ripemd-160 34c521fbbb01ca94c224689cccce6290529aee99

144198021 as geometric shapes

Circle

Radius = n
Diameter 288396042
Circumference 906022886.87157
Area 6.5323353633794E+16

Sphere

Radius = n
Volume 1.2559331092102E+25
Surface area 2.6129341453518E+17
Circumference 906022886.87157

Square

Length = n
Perimeter 576792084
Area 20793069260316441
Diagonal 203926796.96556

Cube

Length = n
Surface area 124758415561898646
Volume 2.9983194378536E+24
Space diagonal 249758298.72288

Equilateral Triangle

Length = n
Perimeter 432594063
Area 9.0036631010417E+15
Altitude 124879149.36144

Triangular Pyramid

Length = n
Surface area 9.0036631010417E+15
Volume 3.5335533444495E+23
Height 67975598.98852