144707472 (number)

144707472 is an even 9-digits composite number following 144707471 and preceding 144707473. In scientific notation, it is written as 1.44707472 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 38071296 positive integers (up to 144707472) that are relatively prime to 144707472.

Interesting facts

Basic properties

Name

Name one hundred forty-four million seven hundred seven thousand four hundred seventy-two

Notation

Scientific notation 1.44707472 × 10^8
Engineering notation 1.44707472 × 10^6

Prime Factorization of 144707472

Prime Factorization 2 × 2 × 2 × 2 × 39 × 3 × 189 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18088434
Product of the distinct prime numbers

The prime factorization of 144707472 is 2 × 2 × 2 × 2 × 39 × 3 × 189 × 409. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 68, 56, 698, 610, 2328, 81, 19469, 71951, 349796, 105363, 7433555, 3751173, 3580646, 94434604, 928823293, 551509564, 7147846153, 5715871872

Basic calculations (n = 144707472)

Multiplication

n×y
n×2 289414944
n×3 434122416
n×4 578829888
n×5 723537360

Division

n÷y
n÷2 72353736
n÷3 48235824
n÷3 36176868
n÷5 28941494.4

Exponentiation

ny
n2 20940252452630784
n3 3.030210995462E+24
n4 4.3849417277991E+32
n5 6.3453383229712E+40

Nth Root

y√n
2√n 12029.441882315
3√n 525.00525709021
4√n 109.67881236736
5√n 42.864542354154

Divisors of 144707472

1, 2, 3, 4, 6, 8, 12, 16, 24, 39, 48, 78, 117, 156, 189, 234, 312, 378, 409, 468, 567, 624, 756, 818, 936, 1134, 1227, 1512, 1636, 1872, 2268, 2454, 3024, 3272, 4536, 4908, 6544, 7371, 9072, 9816, 14742, 15951, 19632, 22113, 29484, 31902, 44226, 47853, 58968, 63804, 77301, 88452, 95706, 117936, 127608, 154602, 176904, 191412, 231903, 255216, 309204, 353808, 382824, 463806, 618408, 765648, 927612, 1236816, 1855224, 3014739, 3710448, 6029478, 9044217, 12058956, 18088434, 24117912, 36176868, 48235824, 72353736, 144707472

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144707471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144707472 can be divided by 80 positive divisors. The sum of these divisors (counting 144707472) is 1, the average is 0.0125.

Base conversion 144707472

Base System Value
2 Binary 1000101000000000111110010000
3 Ternary 101002021220100000
4 Quaternary 20220000332100
5 Quinary 244021114342
6 Senary 22205330000
8 Octal 1050007620
10 Decimal 144707472
12 Duodecimal 40566900
16 Hexadecimal 8a00f90
20 Vigesimal 25488dc
36 Base36 2e5l00

Cryptographic Hash Functions

md5 bca9bae9fcb313979d12e57b0dba53fb
sha1 b37225177987ad7d27011c9a85ddfb5769245675
sha256 532ab79544a19bf0d21181f780d8bda081ac02cb66c3ef18945abd37e07e5537
sha512 0d273300718f076398fcb7ef4dfa8ad54fd450359034ac077c47c151ece5a10abe2d791bb2a876f1828baac19d969fb635e953c367c88839acf04364b46a20d9
ripemd-160 9f6ead139c336439ad50bd70c0216bc91bb8c8ff

144707472 as geometric shapes

Circle

Radius = n
Diameter 289414944
Circumference 909223861.9095
Area 6.5785743269501E+16

Sphere

Radius = n
Volume 1.2692918136227E+25
Surface area 2.63142973078E+17
Circumference 909223861.9095

Square

Length = n
Perimeter 578829888
Area 20940252452630784
Diagonal 204647269.47912

Cube

Length = n
Surface area 125641514715784704
Volume 3.030210995462E+24
Space diagonal 250640693.73885

Equilateral Triangle

Length = n
Perimeter 434122416
Area 9.0673952928188E+15
Altitude 125320346.86943

Triangular Pyramid

Length = n
Surface area 9.0673952928188E+15
Volume 3.5711379055287E+23
Height 68215756.493042