144662649 (number)

144662649 is an odd 9-digits composite number following 144662648 and preceding 144662650. In scientific notation, it is written as 1.44662649 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 96441764 positive integers (up to 144662649) that are relatively prime to 144662649.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty-two thousand six hundred forty-nine

Notation

Scientific notation 1.44662649 × 10^8
Engineering notation 1.44662649 × 10^6

Prime Factorization of 144662649

Prime Factorization 3 × 48220883

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144662649
Product of the distinct prime numbers

The prime factorization of 144662649 is 3 × 48220883. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144662649)

Multiplication

n×y
n×2 289325298
n×3 433987947
n×4 578650596
n×5 723313245

Division

n÷y
n÷2 72331324.5
n÷3 48220883
n÷3 36165662.25
n÷5 28932529.8

Exponentiation

ny
n2 20927282015697201
n3 3.0273960527608E+24
n4 4.3795113256452E+32
n5 6.3355170969334E+40

Nth Root

y√n
2√n 12027.578684008
3√n 524.95104486829
4√n 109.67031815404
5√n 42.861886574946

Divisors of 144662649

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144662648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144662649 can be divided by 4 positive divisors. The sum of these divisors (counting 144662649) is 1, the average is 0.25.

Base conversion 144662649

Base System Value
2 Binary 1000100111110110000001111001
3 Ternary 101002012121211220
4 Quaternary 20213312001321
5 Quinary 244013201044
6 Senary 22204342253
8 Octal 1047660171
10 Decimal 144662649
12 Duodecimal 40544989
16 Hexadecimal 89f6079
20 Vigesimal 2542gc9
36 Base36 2e4mex

Cryptographic Hash Functions

md5 892bafaf65c91d60d4e42eda689bf9e1
sha1 c99fd6115926933bcf896f34c3cf1a7e01d9be99
sha256 4efe1a83a609f320638e6ec9462da20e68a7df461d4aea1a5dd36e51d53ee4be
sha512 8d7191f470ab5647b939fa95b7cfdf4276ce4afafb34bbc0eb3bfda7bf18f17384247eee50689d05883d2a77448f59b119efbde64c8bafacae4a3230b02a8167
ripemd-160 42808006b3e166f2cb38eb59469698fcd1827333

144662649 as geometric shapes

Circle

Radius = n
Diameter 289325298
Circumference 908942230.69448
Area 6.5744995440116E+16

Sphere

Radius = n
Volume 1.2681126931813E+25
Surface area 2.6297998176046E+17
Circumference 908942230.69448

Square

Length = n
Perimeter 578650596
Area 20927282015697201
Diagonal 204583880.18462

Cube

Length = n
Surface area 125563692094183206
Volume 3.0273960527608E+24
Space diagonal 250563058.0255

Equilateral Triangle

Length = n
Perimeter 433987947
Area 9.0617789288775E+15
Altitude 125281529.01275

Triangular Pyramid

Length = n
Surface area 9.0617789288775E+15
Volume 3.5678204637409E+23
Height 68194626.728206