221707091 (number)

221707091 is an odd 9-digits composite number following 221707090 and preceding 221707092. In scientific notation, it is written as 2.21707091 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 221594184 positive integers (up to 221707091) that are relatively prime to 221707091.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred seven thousand ninety-one

Notation

Scientific notation 2.21707091 × 10^8
Engineering notation 2.21707091 × 10^6

Prime Factorization of 221707091

Prime Factorization 1999 × 110909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221707091
Product of the distinct prime numbers

The prime factorization of 221707091 is 1999 × 110909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 27, 98, 545, 312, 688, 7013, 83473, 31590, 734051, 823810, 2989466, 2416838, 5583134, 46769204, 643584083, 798582648, 5779280556, 4296537803

Basic calculations (n = 221707091)

Multiplication

n×y
n×2 443414182
n×3 665121273
n×4 886828364
n×5 1108535455

Division

n÷y
n÷2 110853545.5
n÷3 73902363.666667
n÷3 55426772.75
n÷5 44341418.2

Exponentiation

ny
n2 49154034199682281
n3 1.0897797933326E+25
n4 2.4161190781035E+33
n5 5.3567073231594E+41

Nth Root

y√n
2√n 14889.831798916
3√n 605.23847439139
4√n 122.0238984745
5√n 46.682694649471

Divisors of 221707091

1, 1999, 110909, 221707091

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 -221707090
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 221707091 can be divided by 4 positive divisors. The sum of these divisors (counting 221707091) is 1, the average is 0.25.

Base conversion 221707091

Base System Value
2 Binary 1101001101101111101101010011
3 Ternary 120110011212221202
4 Quaternary 31031233231103
5 Quinary 423224111331
6 Senary 33555541415
8 Octal 1515575523
10 Decimal 221707091
12 Duodecimal 622ba86b
16 Hexadecimal d36fb53
20 Vigesimal 395d7eb
36 Base36 3nzyab

Cryptographic Hash Functions

md5 2d126353be3affd7ac94c37ad610155c
sha1 10b934b2b4d4a41c86b6c5c81ac0e9dd7c978c86
sha256 4d272e1b1aeef0e5423d5b5171ea643b16732628eef9d28c4c876a9febda741a
sha512 4ade8d0ca8e9c04167eff4a9074b918d20d1493f46c4b2c4de0b8136e64bc566f2db123e57bc331bc66250bd444de6ee4d3197a8c894f45119e3d1d3c3c8e04a
ripemd-160 bdd6af719f724f3a8da94256317dc3dea704c384

221707091 as geometric shapes

Circle

Radius = n
Diameter 443414182
Circumference 1393026736.6687
Area 1.5442195273602E+17

Sphere

Radius = n
Volume 4.5648589236858E+25
Surface area 6.1768781094409E+17
Circumference 1393026736.6687

Square

Length = n
Perimeter 886828364
Area 49154034199682281
Diagonal 313541174.96649

Cube

Length = n
Surface area 294924205198093686
Volume 1.0897797933326E+25
Space diagonal 384007946.0103

Equilateral Triangle

Length = n
Perimeter 665121273
Area 2.1284321157707E+16
Altitude 192003973.00515

Triangular Pyramid

Length = n
Surface area 2.1284321157707E+16
Volume 1.2843178031093E+24
Height 104513724.98883