144668748 (number)

144668748 is an even 9-digits composite number following 144668747 and preceding 144668749. In scientific notation, it is written as 1.44668748 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 40219200 positive integers (up to 144668748) that are relatively prime to 144668748.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty-eight thousand seven hundred forty-eight

Notation

Scientific notation 1.44668748 × 10^8
Engineering notation 1.44668748 × 10^6

Prime Factorization of 144668748

Prime Factorization 2 × 2 × 213 × 7 × 191 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72334374
Product of the distinct prime numbers

The prime factorization of 144668748 is 2 × 2 × 213 × 7 × 191 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144668748)

Multiplication

n×y
n×2 289337496
n×3 434006244
n×4 578674992
n×5 723343740

Division

n÷y
n÷2 72334374
n÷3 48222916
n÷3 36167187
n÷5 28933749.6

Exponentiation

ny
n2 20929046647887504
n3 3.0277789753835E+24
n4 4.3802499358945E+32
n5 6.3368527415294E+40

Nth Root

y√n
2√n 12027.832223639
3√n 524.95842210411
4√n 109.67147406522
5√n 42.862247981625

Divisors of 144668748

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 -144668747
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 144668748 can be divided by 48 positive divisors. The sum of these divisors (counting 144668748) is 1, the average is 0.020833333333333.

Base conversion 144668748

Base System Value
2 Binary 1000100111110111100001001100
3 Ternary 101002012221012210
4 Quaternary 20213313201030
5 Quinary 244013344443
6 Senary 22204430420
8 Octal 1047674114
10 Decimal 144668748
12 Duodecimal 40548410
16 Hexadecimal 89f784c
20 Vigesimal 2543bh8
36 Base36 2e4r4c

Cryptographic Hash Functions

md5 5173f6e3f53e8e59b850a5da0295e23e
sha1 39a09384133082e07acbf3dcbb83456096a128e8
sha256 181f8d5374107efda48ac5444ccfa91ed1be44c3d1c14505cec4e6078731d112
sha512 3b2e76dcdfd0f72f69f46e4034ab9b9ae07a0e93018bbda5ea25b2c75214f3246e420906b79f793cb597054e3c1647cae052d2d45be7e893b234967ad1afa61b
ripemd-160 e9608556229de61e3b919942fdb0909da0cdaf2f

144668748 as geometric shapes

Circle

Radius = n
Diameter 289337496
Circumference 908980551.84167
Area 6.5750539195641E+16

Sphere

Radius = n
Volume 1.2682730914345E+25
Surface area 2.6300215678257E+17
Circumference 908980551.84167

Square

Length = n
Perimeter 578674992
Area 20929046647887504
Diagonal 204592505.47314

Cube

Length = n
Surface area 125574279887325024
Volume 3.0277789753835E+24
Space diagonal 250573621.80338

Equilateral Triangle

Length = n
Perimeter 434006244
Area 9.0625430370301E+15
Altitude 125286810.90169

Triangular Pyramid

Length = n
Surface area 9.0625430370301E+15
Volume 3.5682717423795E+23
Height 68197501.824379