72569 (number)

72569 is an odd 5-digits composite number following 72568 and preceding 72570. In scientific notation, it is written as 7.2569 × 10^4. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 62160 positive integers (up to 72569) that are relatively prime to 72569.

Interesting facts

Basic properties

Name

Name seventy-two thousand five hundred sixty-nine

Notation

Scientific notation 7.2569 × 10^4
Engineering notation 7.2569 × 10^3

Prime Factorization of 72569

Prime Factorization 49 × 1481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72569
Product of the distinct prime numbers

The prime factorization of 72569 is 49 × 1481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 23, 97, 61, 76, 2864, 2912, 92773, 66865, 73604, 295896, 8029512, 6578610, 47362169, 69421492, 877589039, 628705359, 7908825426, 9038923569

Basic calculations (n = 72569)

Multiplication

n×y
n×2 145138
n×3 217707
n×4 290276
n×5 362845

Division

n÷y
n÷2 36284.5
n÷3 24189.666666667
n÷3 18142.25
n÷5 14513.8

Exponentiation

ny
n2 5266259761
n3 382167204596009
n4 2.7733491870328E+19
n5 2.0125917715378E+24

Nth Root

y√n
2√n 269.38633966851
3√n 41.710978635857
4√n 16.412993013723
5√n 9.378863770535

Divisors of 72569

1, 49, 1481, 72569

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72568
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72569 can be divided by 4 positive divisors. The sum of these divisors (counting 72569) is 1, the average is 0.25.

Base conversion 72569

Base System Value
2 Binary 10001101101111001
3 Ternary 10200112202
4 Quaternary 101231321
5 Quinary 4310234
6 Senary 1315545
8 Octal 215571
10 Decimal 72569
12 Duodecimal 35bb5
16 Hexadecimal 11b79
20 Vigesimal 9189
36 Base36 1jzt

Cryptographic Hash Functions

md5 48203361c285689ed686300c0ec5cfd8
sha1 ac5b93a07644ad9c62812bf7b4c169063099dc99
sha256 b23a11d61db0efeaaed4a1c20f85525314f8adbc63a2335a7d4d6e3e8a8d467c
sha512 e95d215fe0d15e1dfffd0276e1f29c16afa672f7daf8bafb0e7ff1ed5e9b5ae52506f44caeff72ad725d7cbff5e0ed00e73b1bbcf76d68fadc8cfbe5acb1b790
ripemd-160 cb7d77e66b9f7a923a0e6f6485ec03b94cfab84c

72569 as geometric shapes

Circle

Radius = n
Diameter 145138
Circumference 455964.47455672
Area 16544442977.053

Sphere

Radius = n
Volume 1.6008182432024E+15
Surface area 66177771908.213
Circumference 455964.47455672

Square

Length = n
Perimeter 290276
Area 5266259761
Diagonal 102628.06400785

Cube

Length = n
Surface area 31597558566
Volume 382167204596009
Space diagonal 125693.19505447

Equilateral Triangle

Length = n
Perimeter 217707
Area 2280357367.9769
Altitude 62846.597527233

Triangular Pyramid

Length = n
Surface area 2280357367.9769
Volume 45038836986157
Height 34209.354669284