144804905 (number)

144804905 is an odd 9-digits composite number following 144804904 and preceding 144804906. In scientific notation, it is written as 1.44804905 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 98624832 positive integers (up to 144804905) that are relatively prime to 144804905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44804905 × 10^8
Engineering notation 1.44804905 × 10^6

Prime Factorization of 144804905

Prime Factorization 5 × 7 × 149 × 27767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144804905
Product of the distinct prime numbers

The prime factorization of 144804905 is 5 × 7 × 149 × 27767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 22, 5, 157, 78, 3471, 7260, 43665, 75881, 712930, 371006, 5778303, 3742342, 36886888, 47725491, 504921008, 141006052, 6060605306, 4446371439

Basic calculations (n = 144804905)

Multiplication

n×y
n×2 289609810
n×3 434414715
n×4 579219620
n×5 724024525

Division

n÷y
n÷2 72402452.5
n÷3 48268301.666667
n÷3 36201226.25
n÷5 28960981

Exponentiation

ny
n2 20968460512059025
n3 3.036335932445E+24
n4 4.3967633624578E+32
n5 6.3667290100818E+40

Nth Root

y√n
2√n 12033.490973113
3√n 525.12306109906
4√n 109.69726967028
5√n 42.870313025898

Divisors of 144804905

1, 5, 7, 35, 149, 745, 1043, 5215, 27767, 138835, 194369, 971845, 4137283, 20686415, 28960981, 144804905

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 -144804904
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 144804905 can be divided by 16 positive divisors. The sum of these divisors (counting 144804905) is 1, the average is 0.0625.

Base conversion 144804905

Base System Value
2 Binary 1000101000011000110000101001
3 Ternary 101002110211222122
4 Quaternary 20220120300221
5 Quinary 244032224110
6 Senary 22211401025
8 Octal 1050306051
10 Decimal 144804905
12 Duodecimal 405b3175
16 Hexadecimal 8a18c29
20 Vigesimal 2550c55
36 Base36 2e7o6h

Cryptographic Hash Functions

md5 186b144c10070b9991f8f6b3a434ca77
sha1 0b261b0b75c97df4c25f0e9112adc50188a870a4
sha256 0b03e5a907d12f1ba42c1d3113b7dd6ed101e28a81c5a5168723ed0adcf8e1fd
sha512 051b074639453720dbbb558992b74b3171436a1a1f6f07dd92efd390299c4a2239e2b97c6139af9049e4b45076b9c28306c87d884a4776d7823df457d045ec62
ripemd-160 20cc3e9e0619071392e5bff6a9eff3f4f4e08ee0

144804905 as geometric shapes

Circle

Radius = n
Diameter 289609810
Circumference 909836051.50354
Area 6.5874361501772E+16

Sphere

Radius = n
Volume 1.2718574212266E+25
Surface area 2.6349744600709E+17
Circumference 909836051.50354

Square

Length = n
Perimeter 579219620
Area 20968460512059025
Diagonal 204785060.54915

Cube

Length = n
Surface area 125810763072354150
Volume 3.036335932445E+24
Space diagonal 250809452.64518

Equilateral Triangle

Length = n
Perimeter 434414715
Area 9.079609740847E+15
Altitude 125404726.32259

Triangular Pyramid

Length = n
Surface area 9.079609740847E+15
Volume 3.578356212987E+23
Height 68261686.849716