144161907 (number)

144161907 is an odd 9-digits composite number following 144161906 and preceding 144161908. In scientific notation, it is written as 1.44161907 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 91929288 positive integers (up to 144161907) that are relatively prime to 144161907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44161907 × 10^8
Engineering notation 1.44161907 × 10^6

Prime Factorization of 144161907

Prime Factorization 3 × 23 × 2089303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144161907
Product of the distinct prime numbers

The prime factorization of 144161907 is 3 × 23 × 2089303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 87, 84, 233, 406, 6290, 5757, 36546, 34944, 302987, 4084, 6049769, 2087708, 71606153, 61259344, 134763141, 408956247, 1492776347, 9112515418

Basic calculations (n = 144161907)

Multiplication

n×y
n×2 288323814
n×3 432485721
n×4 576647628
n×5 720809535

Division

n÷y
n÷2 72080953.5
n÷3 48053969
n÷3 36040476.75
n÷5 28832381.4

Exponentiation

ny
n2 20782655429876649
n3 2.9960672392949E+24
n4 4.3191876671698E+32
n5 6.2266233079008E+40

Nth Root

y√n
2√n 12006.744229807
3√n 524.34464803107
4√n 109.57529023373
5√n 42.832172580791

Divisors of 144161907

1, 3, 23, 69, 2089303, 6267909, 48053969, 144161907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144161906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144161907 can be divided by 8 positive divisors. The sum of these divisors (counting 144161907) is 1, the average is 0.125.

Base conversion 144161907

Base System Value
2 Binary 1000100101111011110001110011
3 Ternary 101001021011221220
4 Quaternary 20211323301303
5 Quinary 243401140112
6 Senary 22145520123
8 Octal 1045736163
10 Decimal 144161907
12 Duodecimal 40343043
16 Hexadecimal 897bc73
20 Vigesimal 25104f7
36 Base36 2dtw1f

Cryptographic Hash Functions

md5 5403312634eb6e07a40dc433500a1562
sha1 0228af2f3ef01e7ed71f2fbfcfc4f0cad2fd4d93
sha256 4359bc0cfdc7b41e865a6c27bc8460acbc50ff76100ff019629784260b6d3200
sha512 d818fd05b2f690fd44f44cf684d48f325b0f52cbf026bba17c19d0c8656b52b113ce274e43c378d2f57261ebacd8f1cc32d0629850ecbb0550f0608e6864a1e7
ripemd-160 c6b5776b43879e09f0f113773d9bd2302c2d57cf

144161907 as geometric shapes

Circle

Radius = n
Diameter 288323814
Circumference 905795975.91739
Area 6.5290637620589E+16

Sphere

Radius = n
Volume 1.254989710484E+25
Surface area 2.6116255048235E+17
Circumference 905795975.91739

Square

Length = n
Perimeter 576647628
Area 20782655429876649
Diagonal 203875724.05697

Cube

Length = n
Surface area 124695932579259894
Volume 2.9960672392949E+24
Space diagonal 249695747.44002

Equilateral Triangle

Length = n
Perimeter 432485721
Area 8.9991537801859E+15
Altitude 124847873.72001

Triangular Pyramid

Length = n
Surface area 8.9991537801859E+15
Volume 3.5308991029938E+23
Height 67958574.685656