144889764 (number)

144889764 is an even 9-digits composite number following 144889763 and preceding 144889765. In scientific notation, it is written as 1.44889764 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 48296584 positive integers (up to 144889764) that are relatively prime to 144889764.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred eighty-nine thousand seven hundred sixty-four

Notation

Scientific notation 1.44889764 × 10^8
Engineering notation 1.44889764 × 10^6

Prime Factorization of 144889764

Prime Factorization 2 × 2 × 3 × 12074147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72444882
Product of the distinct prime numbers

The prime factorization of 144889764 is 2 × 2 × 3 × 12074147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144889764)

Multiplication

n×y
n×2 289779528
n×3 434669292
n×4 579559056
n×5 724448820

Division

n÷y
n÷2 72444882
n÷3 48296588
n÷3 36222441
n÷5 28977952.8

Exponentiation

ny
n2 20993043711975696
n3 3.0416771490698E+24
n4 4.4070788429292E+32
n5 6.3854061348141E+40

Nth Root

y√n
2√n 12037.016407732
3√n 525.2256191259
4√n 109.71333741953
5√n 42.875336446103

Divisors of 144889764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144889763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144889764 can be divided by 12 positive divisors. The sum of these divisors (counting 144889764) is 1, the average is 0.083333333333333.

Base conversion 144889764

Base System Value
2 Binary 1000101000101101011110100100
3 Ternary 101002122011101120
4 Quaternary 20220231132210
5 Quinary 244042433024
6 Senary 22213253540
8 Octal 1050553644
10 Decimal 144889764
12 Duodecimal 406342b0
16 Hexadecimal 8a2d7a4
20 Vigesimal 255b484
36 Base36 2e9hno

Cryptographic Hash Functions

md5 60c97fe86b2ffd943929dc7dc4a98c1f
sha1 f81382dcb20fc81901affc568cf05dc33633acf9
sha256 1d43d1fcfa793598b80d926f1ce42f2700f7c0227887ba37eb02292cd9dd9bce
sha512 a30f8eaf7389c95e2f4b8f0f2ccfa52771751495cbe29dca4eadd0898a1909a65e14dc50b465fe67f324a2b542251bc86c93c47eafc134f640fd4575122041e8
ripemd-160 e71386d806beaf07457f512f3692fbadce8c1bee

144889764 as geometric shapes

Circle

Radius = n
Diameter 289779528
Circumference 910369236.32552
Area 6.5951591902032E+16

Sphere

Radius = n
Volume 1.2740947448146E+25
Surface area 2.6380636760813E+17
Circumference 910369236.32552

Square

Length = n
Perimeter 579559056
Area 20993043711975696
Diagonal 204905069.29784

Cube

Length = n
Surface area 125958262271854176
Volume 3.0416771490698E+24
Space diagonal 250956432.74466

Equilateral Triangle

Length = n
Perimeter 434669292
Area 9.0902545786641E+15
Altitude 125478216.37233

Triangular Pyramid

Length = n
Surface area 9.0902545786641E+15
Volume 3.5846508971458E+23
Height 68301689.765946