144642012 (number)

144642012 is an even 9-digits composite number following 144642011 and preceding 144642013. In scientific notation, it is written as 1.44642012 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 47494128 positive integers (up to 144642012) that are relatively prime to 144642012.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred forty-two thousand twelve

Notation

Scientific notation 1.44642012 × 10^8
Engineering notation 1.44642012 × 10^6

Prime Factorization of 144642012

Prime Factorization 2 × 2 × 3 × 67 × 179903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72321006
Product of the distinct prime numbers

The prime factorization of 144642012 is 2 × 2 × 3 × 67 × 179903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 89, 91, 91, 898, 6831, 129, 86482, 24255, 847963, 371715, 4376522, 6018032, 26062915, 43441588, 911975100, 291442727, 7836392513, 1373834789

Basic calculations (n = 144642012)

Multiplication

n×y
n×2 289284024
n×3 433926036
n×4 578568048
n×5 723210060

Division

n÷y
n÷2 72321006
n÷3 48214004
n÷3 36160503
n÷5 28928402.4

Exponentiation

ny
n2 20921311635408144
n3 3.0261006086244E+24
n4 4.3770128054586E+32
n5 6.330999387313E+40

Nth Root

y√n
2√n 12026.720750063
3√n 524.92608120287
4√n 109.66640666158
5√n 42.860663603795

Divisors of 144642012

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 179903, 359806, 539709, 719612, 1079418, 2158836, 12053501, 24107002, 36160503, 48214004, 72321006, 144642012

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 -144642011
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 144642012 can be divided by 24 positive divisors. The sum of these divisors (counting 144642012) is 1, the average is 0.041666666666667.

Base conversion 144642012

Base System Value
2 Binary 1000100111110000111111011100
3 Ternary 101002011120112120
4 Quaternary 20213300333130
5 Quinary 244012021022
6 Senary 22204102540
8 Octal 1047607734
10 Decimal 144642012
12 Duodecimal 40534a50
16 Hexadecimal 89f0fdc
20 Vigesimal 254050c
36 Base36 2e46ho

Cryptographic Hash Functions

md5 3e014e1e0a9556e17bf35fbdb1aaefe9
sha1 49ed9c68a4f48f35e25cc873549f407402d1ae70
sha256 fa2c9097f60f92c390d67c952df65787d8d5e952e6daee5345d55e5b1dd04d3d
sha512 c61b1846fef17d89043e7f99f17b049b48c48a718dd0163a92f0b5bd206cdedb922594eadb30d89fd3be8e73b47ff5a09512117f7caaa1d445b7c602708c8af9
ripemd-160 7cc163f3d20b51eb80dd6e462efedefafa50d57c

144642012 as geometric shapes

Circle

Radius = n
Diameter 289284024
Circumference 908812564.59929
Area 6.5726238937261E+16

Sphere

Radius = n
Volume 1.2675700588104E+25
Surface area 2.6290495574904E+17
Circumference 908812564.59929

Square

Length = n
Perimeter 578568048
Area 20921311635408144
Diagonal 204554695.05933

Cube

Length = n
Surface area 125527869812448864
Volume 3.0261006086244E+24
Space diagonal 250527313.69299

Equilateral Triangle

Length = n
Perimeter 433926036
Area 9.0591936783772E+15
Altitude 125263656.84649

Triangular Pyramid

Length = n
Surface area 9.0591936783772E+15
Volume 3.5662937681851E+23
Height 68184898.353111