144889402 (number)

144889402 is an even 9-digits composite number following 144889401 and preceding 144889403. In scientific notation, it is written as 1.44889402 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 55057536 positive integers (up to 144889402) that are relatively prime to 144889402.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred eighty-nine thousand four hundred two

Notation

Scientific notation 1.44889402 × 10^8
Engineering notation 1.44889402 × 10^6

Prime Factorization of 144889402

Prime Factorization 2 × 133 × 17 × 179 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 809438
Product of the distinct prime numbers

The prime factorization of 144889402 is 2 × 133 × 17 × 179 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 98, 69, 795, 141, 9097, 6939, 72560, 67415, 220339, 669716, 705398, 8276060, 50062794, 56078791, 236112200, 438269948, 1787929455, 6796994342

Basic calculations (n = 144889402)

Multiplication

n×y
n×2 289778804
n×3 434668206
n×4 579557608
n×5 724447010

Division

n÷y
n÷2 72444701
n÷3 48296467.333333
n÷3 36222350.5
n÷5 28977880.4

Exponentiation

ny
n2 20992938811917604
n3 3.0416543506813E+24
n4 4.4070347996092E+32
n5 6.3853263670856E+40

Nth Root

y√n
2√n 12037.001370773
3√n 525.22518170868
4√n 109.71326889111
5√n 42.875315021695

Divisors of 144889402

1, 2, 17, 34, 133, 179, 266, 358, 2261, 3043, 4522, 6086, 23807, 32041, 47614, 64082, 404719, 544697, 809438, 1089394, 4261453, 8522906, 72444701, 144889402

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 -144889401
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 144889402 can be divided by 24 positive divisors. The sum of these divisors (counting 144889402) is 1, the average is 0.041666666666667.

Base conversion 144889402

Base System Value
2 Binary 1000101000101101011000111010
3 Ternary 101002122010220011
4 Quaternary 20220231120322
5 Quinary 244042430102
6 Senary 22213252134
8 Octal 1050553072
10 Decimal 144889402
12 Duodecimal 4063404a
16 Hexadecimal 8a2d63a
20 Vigesimal 255b3a2
36 Base36 2e9hdm

Cryptographic Hash Functions

md5 6768fe271585d8347ce22c4e2b11232e
sha1 8719ec6bf48a54f462c5574304c09e1380ae8af6
sha256 334d6c77575f973a2f1dd9b07ccdd5a63ddf75cd53c66f4f87db39ac3e0ab16b
sha512 287bdda1e57af06469a8631f6edb7f6e762b4a4dbd6c3ca8aefe05acc23d6d3274d6e5a284699358127f08e1cc77c767c75ec5de9930cc1d5ed956713b05b185
ripemd-160 750ea2a2f34c8b81b0534258ae2b66c516f07f47

144889402 as geometric shapes

Circle

Radius = n
Diameter 289778804
Circumference 910366961.81244
Area 6.595126234878E+16

Sphere

Radius = n
Volume 1.274085195048E+25
Surface area 2.6380504939512E+17
Circumference 910366961.81244

Square

Length = n
Perimeter 579557608
Area 20992938811917604
Diagonal 204904557.35253

Cube

Length = n
Surface area 125957632871505624
Volume 3.0416543506813E+24
Space diagonal 250955805.74227

Equilateral Triangle

Length = n
Perimeter 434668206
Area 9.0902091556065E+15
Altitude 125477902.87114

Triangular Pyramid

Length = n
Surface area 9.0902091556065E+15
Volume 3.5846240289872E+23
Height 68301519.117509