144581420 (number)

144581420 is an even 9-digits composite number following 144581419 and preceding 144581421. In scientific notation, it is written as 1.44581420 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 57556800 positive integers (up to 144581420) that are relatively prime to 144581420.

Interesting facts

Basic properties

Name

Name one hundred forty-four million five hundred eighty-one thousand four hundred twenty

Notation

Scientific notation 1.44581420 × 10^8
Engineering notation 1.44581420 × 10^6

Prime Factorization of 144581420

Prime Factorization 2 × 2 × 5 × 211 × 34261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72290710
Product of the distinct prime numbers

The prime factorization of 144581420 is 2 × 2 × 5 × 211 × 34261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 87, 20, 142, 391, 4001, 4846, 46008, 70301, 276838, 830168, 4382051, 4521195, 65911967, 92308170, 714424733, 861502321, 2568347718, 7072792449

Basic calculations (n = 144581420)

Multiplication

n×y
n×2 289162840
n×3 433744260
n×4 578325680
n×5 722907100

Division

n÷y
n÷2 72290710
n÷3 48193806.666667
n÷3 36145355
n÷5 28916284

Exponentiation

ny
n2 20903787009216400
n3 3.0222992091701E+24
n4 4.3696831132668E+32
n5 6.3177498946614E+40

Nth Root

y√n
2√n 12024.201428785
3√n 524.85277201919
4√n 109.65491976553
5√n 42.857072048937

Divisors of 144581420

1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 34261, 68522, 137044, 171305, 342610, 685220, 7229071, 14458142, 28916284, 36145355, 72290710, 144581420

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 -144581419
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 144581420 can be divided by 24 positive divisors. The sum of these divisors (counting 144581420) is 1, the average is 0.041666666666667.

Base conversion 144581420

Base System Value
2 Binary 1000100111100010001100101100
3 Ternary 101002001111102102
4 Quaternary 20213202030230
5 Quinary 244003101140
6 Senary 22202514232
8 Octal 1047421454
10 Decimal 144581420
12 Duodecimal 40505978
16 Hexadecimal 89e232c
20 Vigesimal 253cdb0
36 Base36 2e2vqk

Cryptographic Hash Functions

md5 1495acf8158b347472c7ba7d806c69ea
sha1 ee2bd16d5d39ab3fbfcb299b1d6127edb7ea45ba
sha256 ecebbdbc450384b7495adc7255087fbe07a2ecb27bff796c1bc8a1dc1a08dca0
sha512 449a70dd4f28fde1d27cec65da23f836c01785c07221598397b74ea7dcbcc72f27ab44e0fa1f76b6e6b21de78bcc9b45cf09aa4c1b22577d35808e3276bc1bc9
ripemd-160 44d3389613767b699c9e1b0ff35647a4a88987f5

144581420 as geometric shapes

Circle

Radius = n
Diameter 289162840
Circumference 908431853.83516
Area 6.567118370036E+16

Sphere

Radius = n
Volume 1.2659777323305E+25
Surface area 2.6268473480144E+17
Circumference 908431853.83516

Square

Length = n
Perimeter 578325680
Area 20903787009216400
Diagonal 204469005.03116

Cube

Length = n
Surface area 125422722055298400
Volume 3.0222992091701E+24
Space diagonal 250422365.27046

Equilateral Triangle

Length = n
Perimeter 433744260
Area 9.0516052926403E+15
Altitude 125211182.63523

Triangular Pyramid

Length = n
Surface area 9.0516052926403E+15
Volume 3.5618137759648E+23
Height 68156335.010387