144498978 (number)

144498978 is an even 9-digits composite number following 144498977 and preceding 144498979. In scientific notation, it is written as 1.44498978 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 44459280 positive integers (up to 144498978) that are relatively prime to 144498978.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred ninety-eight thousand nine hundred seventy-eight

Notation

Scientific notation 1.44498978 × 10^8
Engineering notation 1.44498978 × 10^6

Prime Factorization of 144498978

Prime Factorization 2 × 9 × 9 × 3 × 13 × 22871

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16055442
Product of the distinct prime numbers

The prime factorization of 144498978 is 2 × 9 × 9 × 3 × 13 × 22871. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144498978)

Multiplication

n×y
n×2 288997956
n×3 433496934
n×4 577995912
n×5 722494890

Division

n÷y
n÷2 72249489
n÷3 48166326
n÷3 36124744.5
n÷5 28899795.6

Exponentiation

ny
n2 20879954643044484
n3 3.0171321066063E+24
n4 4.3597250589559E+32
n5 6.2997581538012E+40

Nth Root

y√n
2√n 12020.7727705
3√n 524.75299400905
4√n 109.63928479564
5√n 42.85218341403

Divisors of 144498978

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144498977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144498978 can be divided by 48 positive divisors. The sum of these divisors (counting 144498978) is 1, the average is 0.020833333333333.

Base conversion 144498978

Base System Value
2 Binary 1000100111001110000100100010
3 Ternary 101001220022100000
4 Quaternary 20213032010202
5 Quinary 243442431403
6 Senary 22201040430
8 Octal 1047160442
10 Decimal 144498978
12 Duodecimal 40486116
16 Hexadecimal 89ce122
20 Vigesimal 253278i
36 Base36 2e144i

Cryptographic Hash Functions

md5 2060fa3792b5b2bd78dafe840247dce0
sha1 a338b6ce9acc4f6e023e88043b2842565b908d53
sha256 061b19e16fd21e97a751884117a83c4b857fcd98c9040e8e1ee7a0de6cf91496
sha512 224a5e8d5c9a3559e7844551ab0c0005a7ae5c8ebc4b35b667bcd66fd882c76decf00ca9e9a675d2e2c60372d76b8a66eca4a86b15ace88dbcd682b294f4346e
ripemd-160 e52665b800a6506d95e25869abaf10a5b5a70245

144498978 as geometric shapes

Circle

Radius = n
Diameter 288997956
Circumference 907913855.47207
Area 6.5596312113877E+16

Sphere

Radius = n
Volume 1.2638133414699E+25
Surface area 2.6238524845551E+17
Circumference 907913855.47207

Square

Length = n
Perimeter 577995912
Area 20879954643044484
Diagonal 204352414.43665

Cube

Length = n
Surface area 125279727858266904
Volume 3.0171321066063E+24
Space diagonal 250279571.53778

Equilateral Triangle

Length = n
Perimeter 433496934
Area 9.0412855753717E+15
Altitude 125139785.76889

Triangular Pyramid

Length = n
Surface area 9.0412855753717E+15
Volume 3.5557242871949E+23
Height 68117471.478884