144992025 (number)

144992025 is an odd 9-digits composite number following 144992024 and preceding 144992026. In scientific notation, it is written as 1.44992025 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 74571840 positive integers (up to 144992025) that are relatively prime to 144992025.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred ninety-two thousand twenty-five

Notation

Scientific notation 1.44992025 × 10^8
Engineering notation 1.44992025 × 10^6

Prime Factorization of 144992025

Prime Factorization 3 × 9 × 9 × 5 × 29 × 5 × 823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3222045
Product of the distinct prime numbers

The prime factorization of 144992025 is 3 × 9 × 9 × 5 × 29 × 5 × 823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 85, 54, 844, 427, 3251, 3639, 75595, 76193, 126483, 310010, 8786065, 9770228, 18443234, 30379879, 219749290, 221808660, 8383331057, 4187544002

Basic calculations (n = 144992025)

Multiplication

n×y
n×2 289984050
n×3 434976075
n×4 579968100
n×5 724960125

Division

n÷y
n÷2 72496012.5
n÷3 48330675
n÷3 36248006.25
n÷5 28998405

Exponentiation

ny
n2 21022687313600625
n3 3.0481220045408E+24
n4 4.4195338188542E+32
n5 6.4079715795166E+40

Nth Root

y√n
2√n 12041.263430388
3√n 525.34915549494
4√n 109.73269080082
5√n 42.881386890779

Divisors of 144992025

1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 243, 261, 405, 435, 675, 725, 783, 823, 1215, 1305, 2025, 2175, 2349, 2469, 3915, 4115, 6075, 6525, 7047, 7407, 11745, 12345, 19575, 20575, 22221, 23867, 35235, 37035, 58725, 61725, 66663, 71601, 111105, 119335, 176175, 185175, 199989, 214803, 333315, 358005, 555525, 596675, 644409, 999945, 1074015, 1666575, 1790025, 1933227, 3222045, 4999725, 5370075, 5799681, 9666135, 16110225, 28998405, 48330675, 144992025

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144992024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144992025 can be divided by 72 positive divisors. The sum of these divisors (counting 144992025) is 1, the average is 0.013888888888889.

Base conversion 144992025

Base System Value
2 Binary 1000101001000110011100011001
3 Ternary 101002211100200000
4 Quaternary 20221012130121
5 Quinary 244104221100
6 Senary 22215403213
8 Octal 1051063431
10 Decimal 144992025
12 Duodecimal 40683509
16 Hexadecimal 8a46719
20 Vigesimal 2564015
36 Base36 2ebok9

Cryptographic Hash Functions

md5 c11070f0740d5be1f6069d0f2c5497a2
sha1 549711b0b84308afce998f2ea254334fd0307fa0
sha256 fd8dbbac2c51ce24ceb064e18156602e16e64bb12e5602b5d773941895107bda
sha512 865ed82061673d005e00b539cd33f908045f7e51d0f4d27082e4ab15892e6a162072891a70357b894315c9705dd8d77582bf58769cef42e013746a70585270d2
ripemd-160 77121128e661d4056963542ff10cc331e804ee43

144992025 as geometric shapes

Circle

Radius = n
Diameter 289984050
Circumference 911011761.13822
Area 6.6044720023123E+16

Sphere

Radius = n
Volume 1.2767943595614E+25
Surface area 2.6417888009249E+17
Circumference 911011761.13822

Square

Length = n
Perimeter 579968100
Area 21022687313600625
Diagonal 205049688.19094

Cube

Length = n
Surface area 126136123881603750
Volume 3.0481220045408E+24
Space diagonal 251133553.9923

Equilateral Triangle

Length = n
Perimeter 434976075
Area 9.1030906346975E+15
Altitude 125566776.99615

Triangular Pyramid

Length = n
Surface area 9.1030906346975E+15
Volume 3.5922462321578E+23
Height 68349896.063646