144160987 (number)

144160987 is an odd 9-digits composite number following 144160986 and preceding 144160988. In scientific notation, it is written as 1.44160987 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 137735400 positive integers (up to 144160987) that are relatively prime to 144160987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44160987 × 10^8
Engineering notation 1.44160987 × 10^6

Prime Factorization of 144160987

Prime Factorization 23 × 1019 × 6151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144160987
Product of the distinct prime numbers

The prime factorization of 144160987 is 23 × 1019 × 6151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144160987)

Multiplication

n×y
n×2 288321974
n×3 432482961
n×4 576643948
n×5 720804935

Division

n÷y
n÷2 72080493.5
n÷3 48053662.333333
n÷3 36040246.75
n÷5 28832197.4

Exponentiation

ny
n2 20782390172814169
n3 2.996009879532E+24
n4 4.3190774129508E+32
n5 6.226424627804E+40

Nth Root

y√n
2√n 12006.705917944
3√n 524.34353262291
4√n 109.57511541379
5√n 42.83211791212

Divisors of 144160987

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 -144160986
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 144160987 can be divided by 8 positive divisors. The sum of these divisors (counting 144160987) is 1, the average is 0.125.

Base conversion 144160987

Base System Value
2 Binary 1000100101111011100011011011
3 Ternary 101001021010200211
4 Quaternary 20211323203123
5 Quinary 243401122422
6 Senary 22145511551
8 Octal 1045734333
10 Decimal 144160987
12 Duodecimal 403425b7
16 Hexadecimal 897b8db
20 Vigesimal 2510297
36 Base36 2dtvbv

Cryptographic Hash Functions

md5 c7f72b6d87ef49f00e8d4d00269354fc
sha1 0b54ef9ed7850f8b796e2be9bd94de0752b365ca
sha256 e7379120d037e1203c8dd651fec83a5b42b00f3ad5fec2ca6dd7d63bed8a071e
sha512 7a5da71b817c69c89d22393328c4f9b67d04ed9e381d7be897a624dc7b6c7449cdbb3cae55dfdcdceda562954f3127276cd6b2e2f027d336ffaaf12927607198
ripemd-160 42182aa87f56360e7dd631ae1efb8e1b7c8c5b5c

144160987 as geometric shapes

Circle

Radius = n
Diameter 288321974
Circumference 905790195.38691
Area 6.528980429095E+16

Sphere

Radius = n
Volume 1.2549656836827E+25
Surface area 2.611592171638E+17
Circumference 905790195.38691

Square

Length = n
Perimeter 576643948
Area 20782390172814169
Diagonal 203874422.98049

Cube

Length = n
Surface area 124694341036885014
Volume 2.996009879532E+24
Space diagonal 249694153.95328

Equilateral Triangle

Length = n
Perimeter 432482961
Area 8.9990389205086E+15
Altitude 124847076.97664

Triangular Pyramid

Length = n
Surface area 8.9990389205086E+15
Volume 3.5308315038649E+23
Height 67958140.993497