144498986 (number)

144498986 is an even 9-digits composite number following 144498985 and preceding 144498987. In scientific notation, it is written as 1.44498986 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 70296768 positive integers (up to 144498986) that are relatively prime to 144498986.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred ninety-eight thousand nine hundred eighty-six

Notation

Scientific notation 1.44498986 × 10^8
Engineering notation 1.44498986 × 10^6

Prime Factorization of 144498986

Prime Factorization 2 × 37 × 1952689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144498986
Product of the distinct prime numbers

The prime factorization of 144498986 is 2 × 37 × 1952689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144498986)

Multiplication

n×y
n×2 288997972
n×3 433496958
n×4 577995944
n×5 722494930

Division

n÷y
n÷2 72249493
n÷3 48166328.666667
n÷3 36124746.5
n÷5 28899797.2

Exponentiation

ny
n2 20879956955028196
n3 3.0171326077252E+24
n4 4.3597260244383E+32
n5 6.2997598976915E+40

Nth Root

y√n
2√n 12020.773103258
3√n 524.75300369314
4√n 109.63928631315
5√n 42.852183888521

Divisors of 144498986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144498985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144498986 can be divided by 8 positive divisors. The sum of these divisors (counting 144498986) is 1, the average is 0.125.

Base conversion 144498986

Base System Value
2 Binary 1000100111001110000100101010
3 Ternary 101001220022100022
4 Quaternary 20213032010222
5 Quinary 243442431421
6 Senary 22201040442
8 Octal 1047160452
10 Decimal 144498986
12 Duodecimal 40486122
16 Hexadecimal 89ce12a
20 Vigesimal 2532796
36 Base36 2e144q

Cryptographic Hash Functions

md5 3664cdef0ad092a685d1c2377f3086d1
sha1 b82f3b4c3a3a84546b7235560d0ca677be9c7e80
sha256 b55264f522fc86fe14ec93e8f73d919df2de32c3dcc0efabc9cec0cd625daa12
sha512 b61f643f8601cf95079b0798a4e21fc35029be90090d60e81126f25199606d92ad21b73f1089fe3ccce42a18275348d7ec01899f89e9bf2b29d9ebb20ef2dbc2
ripemd-160 960518d8a4919b07fcf0e1640efa83ae43c1e0b6

144498986 as geometric shapes

Circle

Radius = n
Diameter 288997972
Circumference 907913905.73755
Area 6.5596319377188E+16

Sphere

Radius = n
Volume 1.2638135513781E+25
Surface area 2.6238527750875E+17
Circumference 907913905.73755

Square

Length = n
Perimeter 577995944
Area 20879956955028196
Diagonal 204352425.75036

Cube

Length = n
Surface area 125279741730169176
Volume 3.0171326077252E+24
Space diagonal 250279585.39418

Equilateral Triangle

Length = n
Perimeter 433496958
Area 9.04128657649E+15
Altitude 125139792.69709

Triangular Pyramid

Length = n
Surface area 9.04128657649E+15
Volume 3.5557248777693E+23
Height 68117475.25012