144707249 (number)

144707249 is an odd 9-digits composite number following 144707248 and preceding 144707250. In scientific notation, it is written as 1.44707249 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 136986336 positive integers (up to 144707249) that are relatively prime to 144707249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44707249 × 10^8
Engineering notation 1.44707249 × 10^6

Prime Factorization of 144707249

Prime Factorization 19 × 1987 × 3833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144707249
Product of the distinct prime numbers

The prime factorization of 144707249 is 19 × 1987 × 3833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 54, 60, 434, 898, 9433, 8942, 41149, 50193, 390600, 724112, 9711244, 7145875, 24125434, 5887225, 902945423, 839508396, 7736321202, 1105697955

Basic calculations (n = 144707249)

Multiplication

n×y
n×2 289414498
n×3 434121747
n×4 578828996
n×5 723536245

Division

n÷y
n÷2 72353624.5
n÷3 48235749.666667
n÷3 36176812.25
n÷5 28941449.8

Exponentiation

ny
n2 20940187913148001
n3 3.0301969864547E+24
n4 4.3849146983795E+32
n5 6.3452894310216E+40

Nth Root

y√n
2√n 12029.432613386
3√n 525.00498740538
4√n 109.67877011248
5√n 42.864529142951

Divisors of 144707249

1, 19, 1987, 3833, 37753, 72827, 7616171, 144707249

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144707248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144707249 can be divided by 8 positive divisors. The sum of these divisors (counting 144707249) is 1, the average is 0.125.

Base conversion 144707249

Base System Value
2 Binary 1000101000000000111010110001
3 Ternary 101002021220000202
4 Quaternary 20220000322301
5 Quinary 244021112444
6 Senary 22205324545
8 Octal 1050007261
10 Decimal 144707249
12 Duodecimal 40566755
16 Hexadecimal 8a00eb1
20 Vigesimal 2548829
36 Base36 2e5ktt

Cryptographic Hash Functions

md5 ac5962b30e81a73dafa673fff093a32f
sha1 19e29ab9c252905bb894d33da7983d57d3090217
sha256 c66c9e5439291b3ecb13f07f9dae0a93097c2fea9ca9913adc49073261a3a23b
sha512 287983cfd2ed1f5bafb97f4ab4935fe1ee5bf0a38d12c43fa422f5d7820d65889db2c732e767c984b0aee1c989697c3d7300c619601ca2c13923f5fc1f6ce7af
ripemd-160 a7c089b64a8cc7a06b14e1ca13586704d1057d29

144707249 as geometric shapes

Circle

Radius = n
Diameter 289414498
Circumference 909222460.75918
Area 6.5785540512736E+16

Sphere

Radius = n
Volume 1.2692859455435E+25
Surface area 2.6314216205094E+17
Circumference 909222460.75918

Square

Length = n
Perimeter 578828996
Area 20940187913148001
Diagonal 204646954.1095

Cube

Length = n
Surface area 125641127478888006
Volume 3.0301969864547E+24
Space diagonal 250640307.49152

Equilateral Triangle

Length = n
Perimeter 434121747
Area 9.067367346403E+15
Altitude 125320153.74576

Triangular Pyramid

Length = n
Surface area 9.067367346403E+15
Volume 3.5711213957553E+23
Height 68215651.369833