144830 (number)

144830 is an even 6-digits composite number following 144829 and preceding 144831. In scientific notation, it is written as 1.44830 × 10^5. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 49632 positive integers (up to 144830) that are relatively prime to 144830.

Interesting facts

Basic properties

Name

Name one hundred forty-four thousand eight hundred thirty

Notation

Scientific notation 1.44830 × 10^5
Engineering notation 1.44830 × 10^3

Prime Factorization of 144830

Prime Factorization 2 × 7 × 5 × 2069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144830
Product of the distinct prime numbers

The prime factorization of 144830 is 2 × 7 × 5 × 2069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 57, 74, 510, 455, 766, 8858, 3513, 66330, 792302, 991774, 9488098, 3934756, 33501038, 79267679, 846369613, 614392842, 438024230, 8736978275

Basic calculations (n = 144830)

Multiplication

n×y
n×2 289660
n×3 434490
n×4 579320
n×5 724150

Division

n÷y
n÷2 72415
n÷3 48276.666666667
n÷3 36207.5
n÷5 28966

Exponentiation

ny
n2 20975728900
n3 3037914816587000
n4 4.399812028863E+20
n5 6.3722477614022E+25

Nth Root

y√n
2√n 380.56536889213
3√n 52.515339433037
4√n 19.508084705889
5√n 10.768908976621

Divisors of 144830

1, 2, 5, 7, 10, 14, 35, 70, 2069, 4138, 10345, 14483, 20690, 28966, 72415, 144830

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144830 can be divided by 16 positive divisors. The sum of these divisors (counting 144830) is 1, the average is 0.0625.

Base conversion 144830

Base System Value
2 Binary 100011010110111110
3 Ternary 21100200002
4 Quaternary 203112332
5 Quinary 14113310
6 Senary 3034302
8 Octal 432676
10 Decimal 144830
12 Duodecimal 6b992
16 Hexadecimal 235be
20 Vigesimal i21a
36 Base36 33r2

Cryptographic Hash Functions

md5 b4e3f7430814e840f765893a12d3c494
sha1 93957449555a05ded7e1315733c6babf4b7efc02
sha256 f3085f5f7b13c9b4386bbafc304692072437ddb0534c0021d084ddc41e34573c
sha512 5b1f16c8907a78648539840b870b742957c1cf29436ba1bab3221990abf3120f2634230b98d372e5d04491bae0902928b83b4c54b8d5b2c64bb63e5348b06ea3
ripemd-160 f8f44a09e1e70d73cc15c86182e9b34b152a79f9

144830 as geometric shapes

Circle

Radius = n
Diameter 289660
Circumference 909993.72803882
Area 65897195815.931

Sphere

Radius = n
Volume 1.2725187826695E+16
Surface area 263588783263.72
Circumference 909993.72803882

Square

Length = n
Perimeter 579320
Area 20975728900
Diagonal 204820.5502385

Cube

Length = n
Surface area 125854373400
Volume 3037914816587000
Space diagonal 250852.9184602

Equilateral Triangle

Length = n
Perimeter 434490
Area 9082757045.1477
Altitude 125426.4592301

Triangular Pyramid

Length = n
Surface area 9082757045.1477
Volume 3.5802169457929E+14
Height 68273.516746165