221277172 (number)

221277172 is an even 9-digits composite number following 221277171 and preceding 221277173. In scientific notation, it is written as 2.21277172 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 110638584 positive integers (up to 221277172) that are relatively prime to 221277172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21277172 × 10^8
Engineering notation 2.21277172 × 10^6

Prime Factorization of 221277172

Prime Factorization 2 × 2 × 55319293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 110638586
Product of the distinct prime numbers

The prime factorization of 221277172 is 2 × 2 × 55319293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 4, 78, 355, 938, 8501, 3271, 97309, 78866, 640064, 149062, 6880179, 6666095, 78120413, 94874044, 787689324, 817302164, 1873156322, 6754824284

Basic calculations (n = 221277172)

Multiplication

n×y
n×2 442554344
n×3 663831516
n×4 885108688
n×5 1106385860

Division

n÷y
n÷2 110638586
n÷3 73759057.333333
n÷3 55319293
n÷5 44255434.4

Exponentiation

ny
n2 48963586848317584
n3 1.0834524028772E+25
n4 2.3974328370527E+33
n5 5.3049715824297E+41

Nth Root

y√n
2√n 14875.38812939
3√n 604.84700910348
4√n 121.96470034149
5√n 46.664575821954

Divisors of 221277172

1, 2, 4, 55319293, 110638586, 221277172

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221277171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221277172 can be divided by 6 positive divisors. The sum of these divisors (counting 221277172) is 1, the average is 0.16666666666667.

Base conversion 221277172

Base System Value
2 Binary 1101001100000110101111110100
3 Ternary 120102101001012211
4 Quaternary 31030012233310
5 Quinary 423121332142
6 Senary 33542423204
8 Octal 1514065764
10 Decimal 221277172
12 Duodecimal 62131b04
16 Hexadecimal d306bf4
20 Vigesimal 392jcic
36 Base36 3nqqk4

Cryptographic Hash Functions

md5 7b299e5ce2580bcbfe078b3c9270e875
sha1 704686c8839e2fc572f5a1ec6c14db92513e8612
sha256 0c05e5ab2c6abb0613880d5249b314fdac97dd4cbd229cc3d744ab8963406f32
sha512 5dfb7e6bb1a9e32d06d13b8e2f54ac9e9562f6596a5ef3b9bfc7448a4fb1d6b29ee391cf56c0df2284d12632803e77ecb1546f0ed3be1989bc2a2c7a0bdb5c1c
ripemd-160 881b4d62b4b13ca273f1733e37dd6b0d2a7ea887

221277172 as geometric shapes

Circle

Radius = n
Diameter 442554344
Circumference 1390325475.9247
Area 1.5382364473608E+17

Sphere

Radius = n
Volume 4.5383548125243E+25
Surface area 6.1529457894432E+17
Circumference 1390325475.9247

Square

Length = n
Perimeter 885108688
Area 48963586848317584
Diagonal 312933177.68596

Cube

Length = n
Surface area 293781521089905504
Volume 1.0834524028772E+25
Space diagonal 383263304.45916

Equilateral Triangle

Length = n
Perimeter 663831516
Area 2.1201855035524E+16
Altitude 191631652.22958

Triangular Pyramid

Length = n
Surface area 2.1201855035524E+16
Volume 1.2768609019456E+24
Height 104311059.22865