144444478 (number)

144444478 is an even 9-digits composite number following 144444477 and preceding 144444479. In scientific notation, it is written as 1.44444478 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 67809280 positive integers (up to 144444478) that are relatively prime to 144444478.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44444478 × 10^8
Engineering notation 1.44444478 × 10^6

Prime Factorization of 144444478

Prime Factorization 2 × 17 × 431 × 9857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144444478
Product of the distinct prime numbers

The prime factorization of 144444478 is 2 × 17 × 431 × 9857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144444478)

Multiplication

n×y
n×2 288888956
n×3 433333434
n×4 577777912
n×5 722222390

Division

n÷y
n÷2 72222239
n÷3 48148159.333333
n÷3 36111119.5
n÷5 28888895.6

Exponentiation

ny
n2 20864207224692484
n3 3.0137195214545E+24
n4 4.3531514311491E+32
n5 6.2878868612728E+40

Nth Root

y√n
2√n 12018.505647542
3√n 524.68701284008
4√n 109.62894529978
5√n 42.84895045495

Divisors of 144444478

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144444477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144444478 can be divided by 16 positive divisors. The sum of these divisors (counting 144444478) is 1, the average is 0.0625.

Base conversion 144444478

Base System Value
2 Binary 1000100111000000110000111110
3 Ternary 101001210112120111
4 Quaternary 20213000300332
5 Quinary 243434210403
6 Senary 22155540234
8 Octal 1047006076
10 Decimal 144444478
12 Duodecimal 4045a67a
16 Hexadecimal 89c0c3e
20 Vigesimal 252fb3i
36 Base36 2dzy2m

Cryptographic Hash Functions

md5 655fea16c0c949b1bbe98977cd2c148c
sha1 b851b566168fb114d23c8e2fe81b181f01a0ecd2
sha256 df58e09fa3e64040bb7928899fc99e06e9ad126f30fedf2eaf46fb4c4e20db88
sha512 c02823b85e3cf9a09446cd04012a8ae8c75bac58885938cbed4af586a878133def0927a271aaa8d4d153bbf5bdef6519383ad26dbe0fe0b3405806ea8be966ca
ripemd-160 7d42a4f07d2ea22baea305ae512bebfa43de8b78

144444478 as geometric shapes

Circle

Radius = n
Diameter 288888956
Circumference 907571421.87283
Area 6.5546840140069E+16

Sphere

Radius = n
Volume 1.2623838811442E+25
Surface area 2.6218736056028E+17
Circumference 907571421.87283

Square

Length = n
Perimeter 577777912
Area 20864207224692484
Diagonal 204275339.7975

Cube

Length = n
Surface area 125185243348154904
Volume 3.0137195214545E+24
Space diagonal 250185174.76876

Equilateral Triangle

Length = n
Perimeter 433333434
Area 9.0344667432033E+15
Altitude 125092587.38438

Triangular Pyramid

Length = n
Surface area 9.0344667432033E+15
Volume 3.5517025170246E+23
Height 68091779.932501