144987406 (number)

144987406 is an even 9-digits composite number following 144987405 and preceding 144987407. In scientific notation, it is written as 1.44987406 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 72367488 positive integers (up to 144987406) that are relatively prime to 144987406.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred eighty-seven thousand four hundred six

Notation

Scientific notation 1.44987406 × 10^8
Engineering notation 1.44987406 × 10^6

Prime Factorization of 144987406

Prime Factorization 2 × 577 × 125639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144987406
Product of the distinct prime numbers

The prime factorization of 144987406 is 2 × 577 × 125639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 55, 29, 374, 842, 2828, 8801, 64560, 34855, 292776, 879119, 6126987, 6871204, 34401267, 10832441, 702029934, 648826247, 5715873125, 9665571200

Basic calculations (n = 144987406)

Multiplication

n×y
n×2 289974812
n×3 434962218
n×4 579949624
n×5 724937030

Division

n÷y
n÷2 72493703
n÷3 48329135.333333
n÷3 36246851.5
n÷5 28997481.2

Exponentiation

ny
n2 21021347898608836
n3 3.0478307024428E+24
n4 4.4189706747435E+32
n5 6.4069509532112E+40

Nth Root

y√n
2√n 12041.07163005
3√n 525.34357676623
4√n 109.73181685387
5√n 42.881113673476

Divisors of 144987406

1, 2, 577, 1154, 125639, 251278, 72493703, 144987406

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 -144987405
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 144987406 can be divided by 8 positive divisors. The sum of these divisors (counting 144987406) is 1, the average is 0.125.

Base conversion 144987406

Base System Value
2 Binary 1000101001000101010100001110
3 Ternary 101002211010022221
4 Quaternary 20221011110032
5 Quinary 244104044111
6 Senary 22215325554
8 Octal 1051052416
10 Decimal 144987406
12 Duodecimal 406808ba
16 Hexadecimal 8a4550e
20 Vigesimal 25638a6
36 Base36 2ebkzy

Cryptographic Hash Functions

md5 6e3e18a768f7f28e0686108bbf022572
sha1 6203c79d5c0abbc7e6421eb460561bb648cfc0b4
sha256 36578d7ed062d7cc94e822190b6ae02f98013cb34fbef6b31e2b80306732435b
sha512 5d01c6982245d781497c44a8da443a037a2b8b458c0333e9f711ba0d53daf1cbce27c8e32ddaec0f4d1eb57b90320818615447075dcd745ac7873e165db53953
ripemd-160 7de7e70937450121a94d0311236f58d63966105e

144987406 as geometric shapes

Circle

Radius = n
Diameter 289974812
Circumference 910982739.10528
Area 6.6040512126825E+16

Sphere

Radius = n
Volume 1.276672339224E+25
Surface area 2.641620485073E+17
Circumference 910982739.10528

Square

Length = n
Perimeter 579949624
Area 21021347898608836
Diagonal 205043155.93849

Cube

Length = n
Surface area 126128087391653016
Volume 3.0478307024428E+24
Space diagonal 251125553.64962

Equilateral Triangle

Length = n
Perimeter 434962218
Area 9.1025106509929E+15
Altitude 125562776.82481

Triangular Pyramid

Length = n
Surface area 9.1025106509929E+15
Volume 3.5919029293432E+23
Height 68347718.646165