72488 (number)

72488 is an even 5-digits composite number following 72487 and preceding 72489. In scientific notation, it is written as 7.2488 × 10^4. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 30720 positive integers (up to 72488) that are relatively prime to 72488.

Interesting facts

Basic properties

Name

Name seventy-two thousand four hundred eighty-eight

Notation

Scientific notation 7.2488 × 10^4
Engineering notation 7.2488 × 10^3

Prime Factorization of 72488

Prime Factorization 2 × 2 × 2 × 13 × 41 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18122
Product of the distinct prime numbers

The prime factorization of 72488 is 2 × 2 × 2 × 13 × 41 × 17. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 63, 5, 738, 823, 5041, 5230, 93998, 80557, 9891, 764448, 1705999, 122740, 7850906, 92600296, 593041156, 365344884, 9812728768, 7465918574

Basic calculations (n = 72488)

Multiplication

n×y
n×2 144976
n×3 217464
n×4 289952
n×5 362440

Division

n÷y
n÷2 36244
n÷3 24162.666666667
n÷3 18122
n÷5 14497.6

Exponentiation

ny
n2 5254510144
n3 380888931318272
n4 2.7609876853399E+19
n5 2.0013847533492E+24

Nth Root

y√n
2√n 269.23595599399
3√n 41.695453884304
4√n 16.408411135573
5√n 9.3767691368157

Divisors of 72488

1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 328, 442, 533, 697, 884, 1066, 1394, 1768, 2132, 2788, 4264, 5576, 9061, 18122, 36244, 72488

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 -72487
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 72488 can be divided by 32 positive divisors. The sum of these divisors (counting 72488) is 1, the average is 0.03125.

Base conversion 72488

Base System Value
2 Binary 10001101100101000
3 Ternary 10200102202
4 Quaternary 101230220
5 Quinary 4304423
6 Senary 1315332
8 Octal 215450
10 Decimal 72488
12 Duodecimal 35b48
16 Hexadecimal 11b28
20 Vigesimal 9148
36 Base36 1jxk

Cryptographic Hash Functions

md5 3d89ba6a1bb3e162863e6b6c7d24e51e
sha1 a64b42774f12108e902ae2af683f814040ff6e42
sha256 dc5145c05c4f7fee50e7c49e447aba2cc8c7c94ea85142cdd96c93f559c48b34
sha512 fcae81fdf027396961cd857c615602271f2e496ea403728e70dcf46677a6ef0f93e666bfa711a30a26c69916d6ee6887045f2936a3c38290c17d324f81587122
ripemd-160 abbb838ad32ad15c7cb7d81df836d4a070d1a0fd

72488 as geometric shapes

Circle

Radius = n
Diameter 144976
Circumference 455455.53654683
Area 16507530466.603

Sphere

Radius = n
Volume 1.5954638246175E+15
Surface area 66030121866.414
Circumference 455455.53654683

Square

Length = n
Perimeter 289952
Area 5254510144
Diagonal 102513.5127093

Cube

Length = n
Surface area 31527060864
Volume 380888931318272
Space diagonal 125552.89893905

Equilateral Triangle

Length = n
Perimeter 217464
Area 2275269634.5735
Altitude 62776.449469526

Triangular Pyramid

Length = n
Surface area 2275269634.5735
Volume 44888191035675
Height 34171.1709031