144661490 (number)

144661490 is an even 9-digits composite number following 144661489 and preceding 144661491. In scientific notation, it is written as 1.44661490 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 52968960 positive integers (up to 144661490) that are relatively prime to 144661490.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 1.44661490 × 10^8
Engineering notation 1.44661490 × 10^6

Prime Factorization of 144661490

Prime Factorization 2 × 115 × 37 × 191 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144661490
Product of the distinct prime numbers

The prime factorization of 144661490 is 2 × 115 × 37 × 191 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 69, 46, 468, 498, 3826, 2524, 77775, 39916, 119973, 875871, 932829, 6676906, 39698067, 73232641, 540404426, 633440997, 2575454006, 2488880039

Basic calculations (n = 144661490)

Multiplication

n×y
n×2 289322980
n×3 433984470
n×4 578645960
n×5 723307450

Division

n÷y
n÷2 72330745
n÷3 48220496.666667
n÷3 36165372.5
n÷5 28932298

Exponentiation

ny
n2 20926946689020100
n3 3.0273232891842E+24
n4 4.3793709772509E+32
n5 6.3352633083187E+40

Nth Root

y√n
2√n 12027.530502975
3√n 524.94964294021
4√n 109.67009849077
5√n 42.86181789504

Divisors of 144661490

1, 2, 37, 74, 89, 115, 178, 191, 230, 382, 3293, 4255, 6586, 7067, 8510, 10235, 14134, 16999, 20470, 21965, 33998, 43930, 378695, 628963, 757390, 812705, 1257926, 1625410, 1954885, 3909770, 72330745, 144661490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144661489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144661490 can be divided by 32 positive divisors. The sum of these divisors (counting 144661490) is 1, the average is 0.03125.

Base conversion 144661490

Base System Value
2 Binary 1000100111110101101111110010
3 Ternary 101002012120020222
4 Quaternary 20213311233302
5 Quinary 244013131430
6 Senary 22204333042
8 Octal 1047655762
10 Decimal 144661490
12 Duodecimal 40544182
16 Hexadecimal 89f5bf2
20 Vigesimal 2542dea
36 Base36 2e4liq

Cryptographic Hash Functions

md5 136e9e2faf20c14efc166e0196f30a4d
sha1 dc45e3f8b810c16d862ebf6bc0b9e07efb3d30ba
sha256 ccb98ccdc6ac5353bd0069c302f5436bbc9d34fc40b4d3c9a7d4fab9b873eda4
sha512 6630c616445a2492741455af565ab685bead57feb1707da57dad8ee93c1a38a24967ac1593172f5ca84b7b9564be65fc2eb65082c0fc99e8c83ae97f40409676
ripemd-160 65a6ea1f0bcff2be18f4ccb41a784d754154c555

144661490 as geometric shapes

Circle

Radius = n
Diameter 289322980
Circumference 908934948.48271
Area 6.5743941980291E+16

Sphere

Radius = n
Volume 1.2680822140457E+25
Surface area 2.6297576792116E+17
Circumference 908934948.48271

Square

Length = n
Perimeter 578645960
Area 20926946689020100
Diagonal 204582241.1111

Cube

Length = n
Surface area 125561680134120600
Volume 3.0273232891842E+24
Space diagonal 250561050.57862

Equilateral Triangle

Length = n
Perimeter 433984470
Area 9.061633728167E+15
Altitude 125280525.28931

Triangular Pyramid

Length = n
Surface area 9.061633728167E+15
Volume 3.5677347110435E+23
Height 68194080.370367