144462979 (number)

144462979 is an odd 9-digits composite number following 144462978 and preceding 144462980. In scientific notation, it is written as 1.44462979 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 143941176 positive integers (up to 144462979) that are relatively prime to 144462979.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-two thousand nine hundred seventy-nine

Notation

Scientific notation 1.44462979 × 10^8
Engineering notation 1.44462979 × 10^6

Prime Factorization of 144462979

Prime Factorization 277 × 521527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144462979
Product of the distinct prime numbers

The prime factorization of 144462979 is 277 × 521527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144462979)

Multiplication

n×y
n×2 288925958
n×3 433388937
n×4 577851916
n×5 722314895

Division

n÷y
n÷2 72231489.5
n÷3 48154326.333333
n÷3 36115744.75
n÷5 28892595.8

Exponentiation

ny
n2 20869552301554441
n3 3.0148776958789E+24
n4 4.3553821326732E+32
n5 6.2919147756934E+40

Nth Root

y√n
2√n 12019.275310933
3√n 524.70941318874
4√n 109.63245555461
5√n 42.850048050138

Divisors of 144462979

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144462978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144462979 can be divided by 4 positive divisors. The sum of these divisors (counting 144462979) is 1, the average is 0.25.

Base conversion 144462979

Base System Value
2 Binary 1000100111000101010010000011
3 Ternary 101001211110221201
4 Quaternary 20213011102003
5 Quinary 243440303404
6 Senary 22200202031
8 Octal 1047052203
10 Decimal 144462979
12 Duodecimal 40469317
16 Hexadecimal 89c5483
20 Vigesimal 252hh8j
36 Base36 2e0ccj

Cryptographic Hash Functions

md5 f1a5bdd85880057bee8a09a5ae0f1308
sha1 18965a085299dbc697c33343847e05d0b77775cb
sha256 38affa8c5ee5b1da804b8acd5566a7ff65ee28c1c86fe2136b31bcc41eb43b05
sha512 d88088cd1e3dcdfb44720e7d9c901af8b36cc6ae5acbbc0ca8cb2cae1e88e8f62b9ed699208bb45bed6e193762a66e384f91aa68f098b84e0105b619e9440f84
ripemd-160 0fe8a1384d5f71174418e1cd7078b8975f8fbd50

144462979 as geometric shapes

Circle

Radius = n
Diameter 288925958
Circumference 907687667.08419
Area 6.5563632194271E+16

Sphere

Radius = n
Volume 1.2628690161126E+25
Surface area 2.6225452877709E+17
Circumference 907687667.08419

Square

Length = n
Perimeter 577851916
Area 20869552301554441
Diagonal 204301504.16262

Cube

Length = n
Surface area 125217313809326646
Volume 3.0148776958789E+24
Space diagonal 250217219.44076

Equilateral Triangle

Length = n
Perimeter 433388937
Area 9.0367812293771E+15
Altitude 125108609.72038

Triangular Pyramid

Length = n
Surface area 9.0367812293771E+15
Volume 3.5530674386734E+23
Height 68100501.38754