144581997 (number)

144581997 is an odd 9-digits composite number following 144581996 and preceding 144581998. In scientific notation, it is written as 1.44581997 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 82446336 positive integers (up to 144581997) that are relatively prime to 144581997.

Interesting facts

Basic properties

Name

Name one hundred forty-four million five hundred eighty-one thousand nine hundred ninety-seven

Notation

Scientific notation 1.44581997 × 10^8
Engineering notation 1.44581997 × 10^6

Prime Factorization of 144581997

Prime Factorization 3 × 49 × 1279 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144581997
Product of the distinct prime numbers

The prime factorization of 144581997 is 3 × 49 × 1279 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 51, 41, 533, 593, 8314, 2567, 17187, 74446, 299948, 931881, 9896016, 2340755, 59055917, 80289164, 724089896, 694608078, 7369914064, 3727292692

Basic calculations (n = 144581997)

Multiplication

n×y
n×2 289163994
n×3 433745991
n×4 578327988
n×5 722909985

Division

n÷y
n÷2 72290998.5
n÷3 48193999
n÷3 36145499.25
n÷5 28916399.4

Exponentiation

ny
n2 20903953856508009
n3 3.0223353937698E+24
n4 4.3697528683502E+32
n5 6.3178759610254E+40

Nth Root

y√n
2√n 12024.225422039
3√n 524.85347021782
4√n 109.65502916893
5√n 42.857106255948

Divisors of 144581997

1, 3, 49, 147, 769, 1279, 2307, 3837, 37681, 62671, 113043, 188013, 983551, 2950653, 48193999, 144581997

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 -144581996
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 144581997 can be divided by 16 positive divisors. The sum of these divisors (counting 144581997) is 1, the average is 0.0625.

Base conversion 144581997

Base System Value
2 Binary 1000100111100010010101101101
3 Ternary 101002001112012210
4 Quaternary 20213202111231
5 Quinary 244003110442
6 Senary 22202521033
8 Octal 1047422555
10 Decimal 144581997
12 Duodecimal 40506179
16 Hexadecimal 89e256d
20 Vigesimal 253cejh
36 Base36 2e2w6l

Cryptographic Hash Functions

md5 d505b6badd33d1e672b5dd601869af75
sha1 4596d0ef49ba982b09d2d2336de35c1b0ae286ca
sha256 8c0fa30dc87dd52cf8784cbf69c4c55c7c17f83867d834b489638b884d531f4d
sha512 e1a77655cef0bde69cf72ecd166781b7a8fa3aa93d38444c6960a388817b759811f2a74a4271c68b77db08b8200abd4632364be44618977fba70904276e48eee
ripemd-160 b8a90c13e527cab63facf7acb616085bd3462703

144581997 as geometric shapes

Circle

Radius = n
Diameter 289163994
Circumference 908435479.23308
Area 6.5671707866586E+16

Sphere

Radius = n
Volume 1.2659928893002E+25
Surface area 2.6268683146634E+17
Circumference 908435479.23308

Square

Length = n
Perimeter 578327988
Area 20903953856508009
Diagonal 204469821.03239

Cube

Length = n
Surface area 125423723139048054
Volume 3.0223353937698E+24
Space diagonal 250423364.66377

Equilateral Triangle

Length = n
Perimeter 433745991
Area 9.0516775396368E+15
Altitude 125211682.33189

Triangular Pyramid

Length = n
Surface area 9.0516775396368E+15
Volume 3.5618564199245E+23
Height 68156607.010795