221501277 (number)

221501277 is an odd 9-digits composite number following 221501276 and preceding 221501278. In scientific notation, it is written as 2.21501277 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 143675856 positive integers (up to 221501277) that are relatively prime to 221501277.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred one thousand two hundred seventy-seven

Notation

Scientific notation 2.21501277 × 10^8
Engineering notation 2.21501277 × 10^6

Prime Factorization of 221501277

Prime Factorization 9 × 3 × 37 × 221723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221501277
Product of the distinct prime numbers

The prime factorization of 221501277 is 9 × 3 × 37 × 221723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 31, 57, 314, 444, 1863, 7977, 20940, 47815, 985689, 795347, 2367255, 53653, 40034038, 32668774, 521408068, 360104915, 8646932320, 2331238000

Basic calculations (n = 221501277)

Multiplication

n×y
n×2 443002554
n×3 664503831
n×4 886005108
n×5 1107506385

Division

n÷y
n÷2 110750638.5
n÷3 73833759
n÷3 55375319.25
n÷5 44300255.4

Exponentiation

ny
n2 49062815712630729
n3 1.0867476333563E+25
n4 2.4071598856516E+33
n5 5.33188988615E+41

Nth Root

y√n
2√n 14882.918967729
3√n 605.05113244041
4√n 121.99556945943
5√n 46.674024180932

Divisors of 221501277

1, 3, 9, 27, 37, 111, 333, 999, 221723, 665169, 1995507, 5986521, 8203751, 24611253, 73833759, 221501277

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221501276
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221501277 can be divided by 16 positive divisors. The sum of these divisors (counting 221501277) is 1, the average is 0.0625.

Base conversion 221501277

Base System Value
2 Binary 1101001100111101011101011101
3 Ternary 120102210102122000
4 Quaternary 31030331131131
5 Quinary 423201020102
6 Senary 33551312513
8 Octal 1514753535
10 Decimal 221501277
12 Duodecimal 6221b739
16 Hexadecimal d33d75d
20 Vigesimal 3947d3h
36 Base36 3nvjh9

Cryptographic Hash Functions

md5 b751bc13f04bad5d3b1e46fb0a571002
sha1 696e62e1f3c23b342be97a4ef7cb2020297f3672
sha256 f6c2932d3bf49c21715f4f6d3af324e770bf0f5983b6addbc401b3ffc0aa7221
sha512 337f1da441868192ef1448e2685bad966c0d26fa645430097a99aa6def2b0aee0b8f35e3cc370f9254d15f9327e33906fbd2343fb8b7705cdc7a2ee1c8aa65a2
ripemd-160 6e492a73dc58a66fa9292241774be4f17f4ebf37

221501277 as geometric shapes

Circle

Radius = n
Diameter 443002554
Circumference 1391733569.1679
Area 1.5413538140723E+17

Sphere

Radius = n
Volume 4.5521578416778E+25
Surface area 6.1654152562892E+17
Circumference 1391733569.1679

Square

Length = n
Perimeter 886005108
Area 49062815712630729
Diagonal 313250110.01636

Cube

Length = n
Surface area 294376894275784374
Volume 1.0867476333563E+25
Space diagonal 383651465.70539

Equilateral Triangle

Length = n
Perimeter 664503831
Area 2.1244822394166E+16
Altitude 191825732.85269

Triangular Pyramid

Length = n
Surface area 2.1244822394166E+16
Volume 1.2807443683078E+24
Height 104416703.33879