144955460 (number)

144955460 is an even 9-digits composite number following 144955459 and preceding 144955461. In scientific notation, it is written as 1.44955460 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 53521920 positive integers (up to 144955460) that are relatively prime to 144955460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44955460 × 10^8
Engineering notation 1.44955460 × 10^6

Prime Factorization of 144955460

Prime Factorization 2 × 2 × 5 × 13 × 557521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72477730
Product of the distinct prime numbers

The prime factorization of 144955460 is 2 × 2 × 5 × 13 × 557521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 75, 14, 947, 210, 9015, 8110, 38894, 5331, 483729, 258044, 2702009, 817949, 16079032, 68455248, 709711257, 138043082, 623939385, 8903838041

Basic calculations (n = 144955460)

Multiplication

n×y
n×2 289910920
n×3 434866380
n×4 579821840
n×5 724777300

Division

n÷y
n÷2 72477730
n÷3 48318486.666667
n÷3 36238865
n÷5 28991092

Exponentiation

ny
n2 21012085383811600
n3 3.0458165023697E+24
n4 4.4150773217659E+32
n5 6.3998956411214E+40

Nth Root

y√n
2√n 12039.745013911
3√n 525.30498983162
4√n 109.72577187658
5√n 42.87922385305

Divisors of 144955460

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 557521, 1115042, 2230084, 2787605, 5575210, 7247773, 11150420, 14495546, 28991092, 36238865, 72477730, 144955460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144955459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144955460 can be divided by 24 positive divisors. The sum of these divisors (counting 144955460) is 1, the average is 0.041666666666667.

Base conversion 144955460

Base System Value
2 Binary 1000101000111101100001000100
3 Ternary 101002202111111202
4 Quaternary 20220331201010
5 Quinary 244102033320
6 Senary 22214522032
8 Octal 1050754104
10 Decimal 144955460
12 Duodecimal 40666318
16 Hexadecimal 8a3d844
20 Vigesimal 255j8d0
36 Base36 2eawck

Cryptographic Hash Functions

md5 d41d8ae6420ac753271da60bbe29b041
sha1 85e75d6f26dbddf4df9decc32e455bd8282d0d7c
sha256 45c27d83e970c755788ebbcfd3642acef7b7d7178a19d5319b53fd179cc563f2
sha512 3c984e08dd6f10c14f281ad5bcb68cc9229b0faf81d045be804f724034a8164206f0c9d383346a2ded95ccffb1e999254f4a0c3268fa4075c7f0fd784260623f
ripemd-160 e4be38bf2907ee887bb3214aef02d688db98cc98

144955460 as geometric shapes

Circle

Radius = n
Diameter 289910920
Circumference 910782016.46746
Area 6.6011413078384E+16

Sphere

Radius = n
Volume 1.2758286330703E+25
Surface area 2.6404565231354E+17
Circumference 910782016.46746

Square

Length = n
Perimeter 579821840
Area 21012085383811600
Diagonal 204997977.47203

Cube

Length = n
Surface area 126072512302869600
Volume 3.0458165023697E+24
Space diagonal 251070221.55452

Equilateral Triangle

Length = n
Perimeter 434866380
Area 9.0984998644343E+15
Altitude 125535110.77726

Triangular Pyramid

Length = n
Surface area 9.0984998644343E+15
Volume 3.5895291717925E+23
Height 68332659.157344