144461890 (number)

144461890 is an even 9-digits composite number following 144461889 and preceding 144461891. In scientific notation, it is written as 1.44461890 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 56992896 positive integers (up to 144461890) that are relatively prime to 144461890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44461890 × 10^8
Engineering notation 1.44461890 × 10^6

Prime Factorization of 144461890

Prime Factorization 2 × 5 × 73 × 197893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144461890
Product of the distinct prime numbers

The prime factorization of 144461890 is 2 × 5 × 73 × 197893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 41, 10, 730, 912, 8426, 7643, 87091, 69946, 138157, 634147, 8822344, 9730940, 23442125, 19962233, 129224769, 693957800, 7493738423, 5993706306

Basic calculations (n = 144461890)

Multiplication

n×y
n×2 288923780
n×3 433385670
n×4 577847560
n×5 722309450

Division

n÷y
n÷2 72230945
n÷3 48153963.333333
n÷3 36115472.5
n÷5 28892378

Exponentiation

ny
n2 20869237662372100
n3 3.0148095155655E+24
n4 4.3552508060857E+32
n5 6.2916776287116E+40

Nth Root

y√n
2√n 12019.230008615
3√n 524.70809471949
4√n 109.63224894444
5√n 42.849983446953

Divisors of 144461890

1, 2, 5, 10, 73, 146, 365, 730, 197893, 395786, 989465, 1978930, 14446189, 28892378, 72230945, 144461890

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 -144461889
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 144461890 can be divided by 16 positive divisors. The sum of these divisors (counting 144461890) is 1, the average is 0.0625.

Base conversion 144461890

Base System Value
2 Binary 1000100111000101000001000010
3 Ternary 101001211102110101
4 Quaternary 20213011001002
5 Quinary 243440240030
6 Senary 22200153014
8 Octal 1047050102
10 Decimal 144461890
12 Duodecimal 4046876a
16 Hexadecimal 89c5042
20 Vigesimal 252heea
36 Base36 2e0bia

Cryptographic Hash Functions

md5 3af3b5800594b09b15d4f31236d3120b
sha1 04fdb64a5eb14faa869275b9391e76718534a9f1
sha256 9b4ee3fda8bfe4b0bf6bf3eb8ff4a390c9d9803dd844f4b6e2766719735c0d1a
sha512 3aba3bf6316693933d94bc4d10d30a096421f70dd563c6b6ec0901c9e3bb5dd0d0962a38a735e26419a2d6e4d199f357a4d8b80df84552009465818fe5235de1
ripemd-160 694f76128eb96964d98f8f9bb6359f63e2ec28ab

144461890 as geometric shapes

Circle

Radius = n
Diameter 288923780
Circumference 907680824.69539
Area 6.5562643726128E+16

Sphere

Radius = n
Volume 1.2628404568097E+25
Surface area 2.6225057490451E+17
Circumference 907680824.69539

Square

Length = n
Perimeter 577847560
Area 20869237662372100
Diagonal 204299964.08405

Cube

Length = n
Surface area 125215425974232600
Volume 3.0148095155655E+24
Space diagonal 250215333.23743

Equilateral Triangle

Length = n
Perimeter 433385670
Area 9.0366449866146E+15
Altitude 125107666.61871

Triangular Pyramid

Length = n
Surface area 9.0366449866146E+15
Volume 3.5529870874034E+23
Height 68099988.028017