144889437 (number)

144889437 is an odd 9-digits composite number following 144889436 and preceding 144889438. In scientific notation, it is written as 1.44889437 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 75267120 positive integers (up to 144889437) that are relatively prime to 144889437.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44889437 × 10^8
Engineering notation 1.44889437 × 10^6

Prime Factorization of 144889437

Prime Factorization 11 × 3 × 7 × 627227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144889437
Product of the distinct prime numbers

The prime factorization of 144889437 is 11 × 3 × 7 × 627227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 42, 78, 549, 674, 7993, 9519, 43513, 43538, 599015, 405048, 2481714, 4047932, 4292001, 38326746, 746060424, 141093157, 9397209380, 6508082107

Basic calculations (n = 144889437)

Multiplication

n×y
n×2 289778874
n×3 434668311
n×4 579557748
n×5 724447185

Division

n÷y
n÷2 72444718.5
n÷3 48296479
n÷3 36222359.25
n÷5 28977887.4

Exponentiation

ny
n2 20992948954176969
n3 3.0416565549404E+24
n4 4.4070390579268E+32
n5 6.3853340794002E+40

Nth Root

y√n
2√n 12037.002824624
3√n 525.22522400044
4√n 109.71327551679
5√n 42.875317093117

Divisors of 144889437

1, 3, 7, 11, 21, 33, 77, 231, 627227, 1881681, 4390589, 6899497, 13171767, 20698491, 48296479, 144889437

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 -144889436
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 144889437 can be divided by 16 positive divisors. The sum of these divisors (counting 144889437) is 1, the average is 0.0625.

Base conversion 144889437

Base System Value
2 Binary 1000101000101101011001011101
3 Ternary 101002122010221110
4 Quaternary 20220231121131
5 Quinary 244042430222
6 Senary 22213252233
8 Octal 1050553135
10 Decimal 144889437
12 Duodecimal 40634079
16 Hexadecimal 8a2d65d
20 Vigesimal 255b3bh
36 Base36 2e9hel

Cryptographic Hash Functions

md5 927fc6b4d17c41c992da69ab12aea6ad
sha1 80ef92b0cbd1e542b67b5888baa8a20d91b72d25
sha256 19f5e08cf0991dcc07d3dc9b98f6defafe51bf1232e7f43cac456474d5629512
sha512 946e8a82fc5ca7c4d286c1afef7ef8c1914862d4fbe901e819fcb4828e205911ffdf15cd284c5603984d5cb110420985c07103d43f072e2f6ab3962d1f583f77
ripemd-160 ca4f3a990d854c671ce58e43fd3c7cbda24b680f

144889437 as geometric shapes

Circle

Radius = n
Diameter 289778874
Circumference 910367181.72392
Area 6.5951294211628E+16

Sphere

Radius = n
Volume 1.2740861183659E+25
Surface area 2.6380517684651E+17
Circumference 910367181.72392

Square

Length = n
Perimeter 579557748
Area 20992948954176969
Diagonal 204904606.85

Cube

Length = n
Surface area 125957693725061814
Volume 3.0416565549404E+24
Space diagonal 250955866.36405

Equilateral Triangle

Length = n
Perimeter 434668311
Area 9.0902135473336E+15
Altitude 125477933.18202

Triangular Pyramid

Length = n
Surface area 9.0902135473336E+15
Volume 3.5846266267315E+23
Height 68301535.616667