144992020 (number)

144992020 is an even 9-digits composite number following 144992019 and preceding 144992021. In scientific notation, it is written as 1.44992020 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 57130656 positive integers (up to 144992020) that are relatively prime to 144992020.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred ninety-two thousand twenty

Notation

Scientific notation 1.44992020 × 10^8
Engineering notation 1.44992020 × 10^6

Prime Factorization of 144992020

Prime Factorization 2 × 2 × 5 × 67 × 108203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72496010
Product of the distinct prime numbers

The prime factorization of 144992020 is 2 × 2 × 5 × 67 × 108203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 59, 81, 991, 277, 3564, 3523, 31063, 222, 681674, 298574, 2455244, 8154072, 33740845, 10781903, 494416450, 668190453, 430640861, 6276247000

Basic calculations (n = 144992020)

Multiplication

n×y
n×2 289984040
n×3 434976060
n×4 579968080
n×5 724960100

Division

n÷y
n÷2 72496010
n÷3 48330673.333333
n÷3 36248005
n÷5 28998404

Exponentiation

ny
n2 21022685863680400
n3 3.0481216892005E+24
n4 4.4195332092299E+32
n5 6.4079704746332E+40

Nth Root

y√n
2√n 12041.263222769
3√n 525.34914945611
4√n 109.73268985479
5√n 42.881386595029

Divisors of 144992020

1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 108203, 216406, 432812, 541015, 1082030, 2164060, 7249601, 14499202, 28998404, 36248005, 72496010, 144992020

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 -144992019
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 144992020 can be divided by 24 positive divisors. The sum of these divisors (counting 144992020) is 1, the average is 0.041666666666667.

Base conversion 144992020

Base System Value
2 Binary 1000101001000110011100010100
3 Ternary 101002211100122211
4 Quaternary 20221012130110
5 Quinary 244104221040
6 Senary 22215403204
8 Octal 1051063424
10 Decimal 144992020
12 Duodecimal 40683504
16 Hexadecimal 8a46714
20 Vigesimal 2564010
36 Base36 2ebok4

Cryptographic Hash Functions

md5 aed309bd377d2fbba1c2b5c8e8216dfd
sha1 f5da2b131bb74cc67eab643417cf2eca14bbb1ee
sha256 373cc9cbb4b908829d25a82561039de379e0ae7e3477df554afb817b71d5d794
sha512 8a586f992e923c6fb63975a1d15c33524bb6f5b0234ffbf30ffa36192017ec32c44127271f16c14ce56eeeda8305e43accfb988a3b06da3d14b6891cd32250a3
ripemd-160 0406144dd25a44c96d0ef873598cf900e757a7fc

144992020 as geometric shapes

Circle

Radius = n
Diameter 289984040
Circumference 911011729.72229
Area 6.6044715468064E+16

Sphere

Radius = n
Volume 1.276794227472E+25
Surface area 2.6417886187226E+17
Circumference 911011729.72229

Square

Length = n
Perimeter 579968080
Area 21022685863680400
Diagonal 205049681.11987

Cube

Length = n
Surface area 126136115182082400
Volume 3.0481216892005E+24
Space diagonal 251133545.33204

Equilateral Triangle

Length = n
Perimeter 434976060
Area 9.1030900068636E+15
Altitude 125566772.66602

Triangular Pyramid

Length = n
Surface area 9.1030900068636E+15
Volume 3.5922458605257E+23
Height 68349893.706624