144405749 (number)

144405749 is an odd 9-digits prime number following 144405748 and preceding 144405750. In scientific notation, it is written as 1.44405749 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 144405748 positive integers (up to 144405749) that are relatively prime to 144405749.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred five thousand seven hundred forty-nine

Notation

Scientific notation 1.44405749 × 10^8
Engineering notation 1.44405749 × 10^6

Prime Factorization of 144405749

Prime Factorization 144405749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 144405749
Product of the distinct prime numbers

The prime factorization of 144405749 is 144405749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 91, 39, 841, 168, 2322, 8730, 12224, 11623, 338635, 334486, 2007962, 6462967, 31330107, 62648455, 284051955, 531545410, 7491144090, 8186526694

Basic calculations (n = 144405749)

Multiplication

n×y
n×2 288811498
n×3 433217247
n×4 577622996
n×5 722028745

Division

n÷y
n÷2 72202874.5
n÷3 48135249.666667
n÷3 36101437.25
n÷5 28881149.8

Exponentiation

ny
n2 20853020344251001
n3 3.0112960217238E+24
n4 4.3484845747775E+32
n5 6.2794617203569E+40

Nth Root

y√n
2√n 12016.89431592
3√n 524.64011495928
4√n 109.62159602889
5√n 42.84665244393

Divisors of 144405749

1, 144405749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 144405750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72202875
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12016.894357528
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999861501
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144405749 can be divided by 2 positive divisors. The sum of these divisors (counting 144405749) is 144405750, the average is 72202875.

Base conversion 144405749

Base System Value
2 Binary 1000100110110111010011110101
3 Ternary 101001201120110002
4 Quaternary 20212313103311
5 Quinary 243431440444
6 Senary 22155041045
8 Octal 1046672365
10 Decimal 144405749
12 Duodecimal 40440185
16 Hexadecimal 89b74f5
20 Vigesimal 252ae79
36 Base36 2dz46t

Cryptographic Hash Functions

md5 9baf1a2bc4c9e3e38c9add346ced89d4
sha1 401fc7b98a6d358c1dda655ee7dde930d054021d
sha256 36a1ab306590747151aa5aef654c21e5294cdd202afdcfa34f953fa2a9173161
sha512 39cab38be0497abeeb64d43d87f57fd8f897dcf60c6ea95cd316ecacc55479fcc02b2ebd058074c8eee061130c89627b891200d76ef2bd243bb6c94b774e2380
ripemd-160 d6f002adaf21e60886d84bad7d9272b050f47888

144405749 as geometric shapes

Circle

Radius = n
Diameter 288811498
Circumference 907328080.38906
Area 6.5511695518657E+16

Sphere

Radius = n
Volume 1.2613687279509E+25
Surface area 2.6204678207463E+17
Circumference 907328080.38906

Square

Length = n
Perimeter 577622996
Area 20853020344251001
Diagonal 204220568.72045

Cube

Length = n
Surface area 125118122065506006
Volume 3.0112960217238E+24
Space diagonal 250118094.17304

Equilateral Triangle

Length = n
Perimeter 433217247
Area 9.0296226818775E+15
Altitude 125059047.08652

Triangular Pyramid

Length = n
Surface area 9.0296226818775E+15
Volume 3.5488463952016E+23
Height 68073522.906815