221072569 (number)

221072569 is an odd 9-digits composite number following 221072568 and preceding 221072570. In scientific notation, it is written as 2.21072569 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 220988196 positive integers (up to 221072569) that are relatively prime to 221072569.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seventy-two thousand five hundred sixty-nine

Notation

Scientific notation 2.21072569 × 10^8
Engineering notation 2.21072569 × 10^6

Prime Factorization of 221072569

Prime Factorization 2707 × 81667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221072569
Product of the distinct prime numbers

The prime factorization of 221072569 is 2707 × 81667. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 88, 32, 845, 994, 8365, 3213, 35736, 18464, 348652, 956108, 8434709, 1415586, 93834214, 70697605, 78761190, 525334871, 9962438159, 9881423184

Basic calculations (n = 221072569)

Multiplication

n×y
n×2 442145138
n×3 663217707
n×4 884290276
n×5 1105362845

Division

n÷y
n÷2 110536284.5
n÷3 73690856.333333
n÷3 55268142.25
n÷5 44214513.8

Exponentiation

ny
n2 48873080764259761
n3 1.0804497519499E+25
n4 2.3885780233899E+33
n5 5.2804907988774E+41

Nth Root

y√n
2√n 14868.509306585
3√n 604.66052854034
4√n 121.93649702441
5√n 46.655942987956

Divisors of 221072569

1, 2707, 81667, 221072569

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 -221072568
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 221072569 can be divided by 4 positive divisors. The sum of these divisors (counting 221072569) is 1, the average is 0.25.

Base conversion 221072569

Base System Value
2 Binary 1101001011010100110010111001
3 Ternary 120101222122112221
4 Quaternary 31023110302321
5 Quinary 423043310234
6 Senary 33534204041
8 Octal 1513246271
10 Decimal 221072569
12 Duodecimal 62053621
16 Hexadecimal d2d4cb9
20 Vigesimal 391e189
36 Base36 3nmcop

Cryptographic Hash Functions

md5 de921de2fec97410351abbf9350a90e3
sha1 9ece49e488ee1a726cd04e11448b0d6d5276ef18
sha256 8b6def514a1885b5d198f0daa9d51797c8d41a64f84bd8051e8978f7d75e0b4d
sha512 00dea8303855c3e527f16f078f8e3c2ffdf1cefec9bd5d3fffe8e4320743ef5d09abc9a9f9124f9193b5c5278272b1a2d88127494eae816e61b171b5bd6c073a
ripemd-160 362979ace749ca1f7ab529cd92ee49a12cc86fa8

221072569 as geometric shapes

Circle

Radius = n
Diameter 442145138
Circumference 1389039917.3612
Area 1.535393114873E+17

Sphere

Radius = n
Volume 4.5257773377318E+25
Surface area 6.141572459492E+17
Circumference 1389039917.3612

Square

Length = n
Perimeter 884290276
Area 48873080764259761
Diagonal 312643825.34846

Cube

Length = n
Surface area 293238484585558566
Volume 1.0804497519499E+25
Space diagonal 382908921.66778

Equilateral Triangle

Length = n
Perimeter 663217707
Area 2.1162664751529E+16
Altitude 191454460.83389

Triangular Pyramid

Length = n
Surface area 2.1162664751529E+16
Volume 1.2733222438919E+24
Height 104214608.44949