144464949 (number)

144464949 is an odd 9-digits composite number following 144464948 and preceding 144464950. In scientific notation, it is written as 1.44464949 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 96309960 positive integers (up to 144464949) that are relatively prime to 144464949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44464949 × 10^8
Engineering notation 1.44464949 × 10^6

Prime Factorization of 144464949

Prime Factorization 9 × 16051661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144464949
Product of the distinct prime numbers

The prime factorization of 144464949 is 9 × 16051661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144464949)

Multiplication

n×y
n×2 288929898
n×3 433394847
n×4 577859796
n×5 722324745

Division

n÷y
n÷2 72232474.5
n÷3 48154983
n÷3 36116237.25
n÷5 28892989.8

Exponentiation

ny
n2 20870121489572601
n3 3.0150010366149E+24
n4 4.3556197098952E+32
n5 6.292343792534E+40

Nth Root

y√n
2√n 12019.35726235
3√n 524.71179828157
4√n 109.63282930924
5√n 42.850164916251

Divisors of 144464949

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 -144464948
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 144464949 can be divided by 4 positive divisors. The sum of these divisors (counting 144464949) is 1, the average is 0.25.

Base conversion 144464949

Base System Value
2 Binary 1000100111000101110000110101
3 Ternary 101001211120122200
4 Quaternary 20213011300311
5 Quinary 243440334244
6 Senary 22200215113
8 Octal 1047056065
10 Decimal 144464949
12 Duodecimal 4046a499
16 Hexadecimal 89c5c35
20 Vigesimal 252i279
36 Base36 2e0dv9

Cryptographic Hash Functions

md5 ecddc0a9beae2603a1a4697e697b2e3e
sha1 3a4b578932dfbdda5b37897743f2ee49f9aff35c
sha256 d30f56afe4a175230a8fda26090a15361bc77c61d8fc3380d5c5b1147c82e530
sha512 d38c01830734f138855604bd2fe5b1240f348e40d7f7ae75a006ed9b9e0f65ba9b8583567932d020144555fb72fd91ad512436a564c30acac7eed4a7ae24580b
ripemd-160 d4fc1eedc55779e61ee88fad7b46c66be53dd576

144464949 as geometric shapes

Circle

Radius = n
Diameter 288929898
Circumference 907700044.95925
Area 6.5565420351168E+16

Sphere

Radius = n
Volume 1.2629206809593E+25
Surface area 2.6226168140467E+17
Circumference 907700044.95925

Square

Length = n
Perimeter 577859796
Area 20870121489572601
Diagonal 204304290.16334

Cube

Length = n
Surface area 125220728937435606
Volume 3.0150010366149E+24
Space diagonal 250220631.58085

Equilateral Triangle

Length = n
Perimeter 433394847
Area 9.0370276950187E+15
Altitude 125110315.79042

Triangular Pyramid

Length = n
Surface area 9.0370276950187E+15
Volume 3.5532127971248E+23
Height 68101430.054446