144499961 (number)

144499961 is an odd 9-digits composite number following 144499960 and preceding 144499962. In scientific notation, it is written as 1.44499961 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 138217332 positive integers (up to 144499961) that are relatively prime to 144499961.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred ninety-nine thousand nine hundred sixty-one

Notation

Scientific notation 1.44499961 × 10^8
Engineering notation 1.44499961 × 10^6

Prime Factorization of 144499961

Prime Factorization 23 × 6282607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144499961
Product of the distinct prime numbers

The prime factorization of 144499961 is 23 × 6282607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 7, 12, 618, 357, 6886, 4878, 8102, 26243, 133101, 644298, 4947978, 856535, 82898482, 77476180, 711512487, 392749925, 1838359990, 5303705940

Basic calculations (n = 144499961)

Multiplication

n×y
n×2 288999922
n×3 433499883
n×4 577999844
n×5 722499805

Division

n÷y
n÷2 72249980.5
n÷3 48166653.666667
n÷3 36124990.25
n÷5 28899992.2

Exponentiation

ny
n2 20880238729001521
n3 3.0171936820114E+24
n4 4.359843693801E+32
n5 6.2999724372033E+40

Nth Root

y√n
2√n 12020.813657985
3√n 524.75418393909
4√n 109.63947125915
5√n 42.852241716978

Divisors of 144499961

1, 23, 6282607, 144499961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144499960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144499961 can be divided by 4 positive divisors. The sum of these divisors (counting 144499961) is 1, the average is 0.25.

Base conversion 144499961

Base System Value
2 Binary 1000100111001110010011111001
3 Ternary 101001220100200102
4 Quaternary 20213032103321
5 Quinary 243442444321
6 Senary 22201045145
8 Octal 1047162371
10 Decimal 144499961
12 Duodecimal 404867b5
16 Hexadecimal 89ce4f9
20 Vigesimal 25329i1
36 Base36 2e14vt

Cryptographic Hash Functions

md5 87422c29dbf518b137f1099e34f73594
sha1 c34c226d1a9b55f5a5da0a50fe4c3014355e9c38
sha256 b4ce4a9c55684971471941d35287f88dedd1e0aff55b5c7b7695eb4370d37e63
sha512 f5e21c2c07e84de4a6f6f802ad0dda51ee3458244476c070aeba5f8aeb234173b51104ae5881829a79a740b37ef84ea9f0aed236987e14d6f7e3271499226073
ripemd-160 6f55e0b96354adb692d00c1a009829cb70275203

144499961 as geometric shapes

Circle

Radius = n
Diameter 288999922
Circumference 907920031.84322
Area 6.5597204596232E+16

Sphere

Radius = n
Volume 1.2638391341153E+25
Surface area 2.6238881838493E+17
Circumference 907920031.84322

Square

Length = n
Perimeter 577999844
Area 20880238729001521
Diagonal 204353804.60858

Cube

Length = n
Surface area 125281432374009126
Volume 3.0171936820114E+24
Space diagonal 250281274.14372

Equilateral Triangle

Length = n
Perimeter 433499883
Area 9.0414085881995E+15
Altitude 125140637.07186

Triangular Pyramid

Length = n
Surface area 9.0414085881995E+15
Volume 3.5557968545058E+23
Height 68117934.869528