144660139 (number)

144660139 is an odd 9-digits composite number following 144660138 and preceding 144660140. In scientific notation, it is written as 1.44660139 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 131768208 positive integers (up to 144660139) that are relatively prime to 144660139.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty thousand one hundred thirty-nine

Notation

Scientific notation 1.44660139 × 10^8
Engineering notation 1.44660139 × 10^6

Prime Factorization of 144660139

Prime Factorization 13 × 79 × 79 × 1783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1831141
Product of the distinct prime numbers

The prime factorization of 144660139 is 13 × 79 × 79 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144660139)

Multiplication

n×y
n×2 289320278
n×3 433980417
n×4 578640556
n×5 723300695

Division

n÷y
n÷2 72330069.5
n÷3 48220046.333333
n÷3 36165034.75
n÷5 28932027.8

Exponentiation

ny
n2 20926555815499321
n3 3.0272384730614E+24
n4 4.3792073829921E+32
n5 6.3349674873346E+40

Nth Root

y√n
2√n 12027.474340027
3√n 524.94800875921
4√n 109.66984243641
5√n 42.861737837062

Divisors of 144660139

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144660138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144660139 can be divided by 12 positive divisors. The sum of these divisors (counting 144660139) is 1, the average is 0.083333333333333.

Base conversion 144660139

Base System Value
2 Binary 1000100111110101011010101011
3 Ternary 101002012111101221
4 Quaternary 20213311122223
5 Quinary 244013111024
6 Senary 22204322511
8 Octal 1047653253
10 Decimal 144660139
12 Duodecimal 40543437
16 Hexadecimal 89f56ab
20 Vigesimal 2542a6j
36 Base36 2e4kh7

Cryptographic Hash Functions

md5 539d2b64886a0923cf10d30ae7f23941
sha1 f3fbcfa3c63a4f1ea6655ee267d136403688dfbd
sha256 0e84117a0d319d28753d0c6262dd9e41c8fd68510e3d3dd4362257e12ff1e90c
sha512 db2b1e628ff00d1ac4e2affceff741469562f2de27dcd2d10ffe403189c9e4a61de923caaa9fe670d7cc91aadd06459b7b3155ad0a873ce5bab45da24e23a064
ripemd-160 7da47d74ad88ad070215028e8614fe27d9def6ae

144660139 as geometric shapes

Circle

Radius = n
Diameter 289320278
Circumference 908926459.89936
Area 6.5742714014909E+16

Sphere

Radius = n
Volume 1.2680466863512E+25
Surface area 2.6297085605964E+17
Circumference 908926459.89936

Square

Length = n
Perimeter 578640556
Area 20926555815499321
Diagonal 204580330.50858

Cube

Length = n
Surface area 125559334892995926
Volume 3.0272384730614E+24
Space diagonal 250558710.57798

Equilateral Triangle

Length = n
Perimeter 433980417
Area 9.0614644749677E+15
Altitude 125279355.28899

Triangular Pyramid

Length = n
Surface area 9.0614644749677E+15
Volume 3.5676347542842E+23
Height 68193443.502859