144893243 (number)

144893243 is an odd 9-digits composite number following 144893242 and preceding 144893244. In scientific notation, it is written as 1.44893243 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 131721120 positive integers (up to 144893243) that are relatively prime to 144893243.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred ninety-three thousand two hundred forty-three

Notation

Scientific notation 1.44893243 × 10^8
Engineering notation 1.44893243 × 10^6

Prime Factorization of 144893243

Prime Factorization 11 × 13172113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144893243
Product of the distinct prime numbers

The prime factorization of 144893243 is 11 × 13172113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144893243)

Multiplication

n×y
n×2 289786486
n×3 434679729
n×4 579572972
n×5 724466215

Division

n÷y
n÷2 72446621.5
n÷3 48297747.666667
n÷3 36223310.75
n÷5 28978648.6

Exponentiation

ny
n2 20994051867057049
n3 3.0418962587281E+24
n4 4.4075021379668E+32
n5 6.3861727829945E+40

Nth Root

y√n
2√n 12037.160919419
3√n 525.22982288572
4√n 109.71399600516
5√n 42.875542343136

Divisors of 144893243

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 -144893242
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 144893243 can be divided by 4 positive divisors. The sum of these divisors (counting 144893243) is 1, the average is 0.25.

Base conversion 144893243

Base System Value
2 Binary 1000101000101110010100111011
3 Ternary 101002122100011102
4 Quaternary 20220232110323
5 Quinary 244043040433
6 Senary 22213322015
8 Octal 1050562473
10 Decimal 144893243
12 Duodecimal 4063630b
16 Hexadecimal 8a2e53b
20 Vigesimal 255bd23
36 Base36 2e9kcb

Cryptographic Hash Functions

md5 ec0738934bdfed4620f0cff21c167269
sha1 b1c6fc04b842111a21feac8cb6929eb9a98f187f
sha256 cc1ca9c1f8855dde6e55dc8a8ab5e1889f4ecb51255048bd26ce45307ad1d36d
sha512 dab01c3bfe92014faf6de9a19faddb8a2251689d8b21ee1ff96dcc0dc0a71826e36d5ec6eae4a1a61a59012dc86d516b3192884d70c3af6c7a23624cf69b1404
ripemd-160 a1eaafeae9a094292a18b11a581db27a04c61c35

144893243 as geometric shapes

Circle

Radius = n
Diameter 289786486
Circumference 910391095.5272
Area 6.595475911463E+16

Sphere

Radius = n
Volume 1.2741865252537E+25
Surface area 2.6381903645852E+17
Circumference 910391095.5272

Square

Length = n
Perimeter 579572972
Area 20994051867057049
Diagonal 204909989.34682

Cube

Length = n
Surface area 125964311202342294
Volume 3.0418962587281E+24
Space diagonal 250962458.54942

Equilateral Triangle

Length = n
Perimeter 434679729
Area 9.0906911226198E+15
Altitude 125481229.27471

Triangular Pyramid

Length = n
Surface area 9.0906911226198E+15
Volume 3.5849091203544E+23
Height 68303329.782274