221294669 (number)

221294669 is an odd 9-digits composite number following 221294668 and preceding 221294670. In scientific notation, it is written as 2.21294669 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 215018496 positive integers (up to 221294669) that are relatively prime to 221294669.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety-four thousand six hundred sixty-nine

Notation

Scientific notation 2.21294669 × 10^8
Engineering notation 2.21294669 × 10^6

Prime Factorization of 221294669

Prime Factorization 37 × 809 × 7393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221294669
Product of the distinct prime numbers

The prime factorization of 221294669 is 37 × 809 × 7393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 34, 35, 903, 980, 5478, 9545, 66280, 77382, 457127, 717692, 9252382, 5941151, 87326887, 49032203, 107458179, 314351297, 3865263271, 2474699905

Basic calculations (n = 221294669)

Multiplication

n×y
n×2 442589338
n×3 663884007
n×4 885178676
n×5 1106473345

Division

n÷y
n÷2 110647334.5
n÷3 73764889.666667
n÷3 55323667.25
n÷5 44258933.8

Exponentiation

ny
n2 48971330527819561
n3 1.0837094379643E+25
n4 2.398191213665E+33
n5 5.3070693082669E+41

Nth Root

y√n
2√n 14875.976236873
3√n 604.86295099375
4√n 121.96711129183
5√n 46.665313778113

Divisors of 221294669

1, 37, 809, 7393, 29933, 273541, 5980937, 221294669

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221294668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221294669 can be divided by 8 positive divisors. The sum of these divisors (counting 221294669) is 1, the average is 0.125.

Base conversion 221294669

Base System Value
2 Binary 1101001100001011000001001101
3 Ternary 120102101221012212
4 Quaternary 31030023001031
5 Quinary 423122412134
6 Senary 33543040205
8 Octal 1514130115
10 Decimal 221294669
12 Duodecimal 62140065
16 Hexadecimal d30b04d
20 Vigesimal 3931gd9
36 Base36 3nr425

Cryptographic Hash Functions

md5 b7b58465668a409eda4cbb4c5d326670
sha1 e43f8c152bc233ca4369d7f2388e3206e22ce775
sha256 4f5375888ce694a3488c82a57c1e600a7e02abe71dbebcb5b576630d7a03a7f2
sha512 e33873a3dfc35b417f2ada682f24d0fdd450882ce92019db69e9811027df951d54b3e81eaa4738a229f3c923600be45f2a523c826eca0ebba16a909de54c72b0
ripemd-160 2839dbccadf02896cdc77b9cc2d5c43afe7eb6f8

221294669 as geometric shapes

Circle

Radius = n
Diameter 442589338
Circumference 1390435412.818
Area 1.5384797222272E+17

Sphere

Radius = n
Volume 4.5394314785796E+25
Surface area 6.1539188889086E+17
Circumference 1390435412.818

Square

Length = n
Perimeter 885178676
Area 48971330527819561
Diagonal 312957922.18066

Cube

Length = n
Surface area 293827983166917366
Volume 1.0837094379643E+25
Space diagonal 383293610.15214

Equilateral Triangle

Length = n
Perimeter 663884007
Area 2.1205208147108E+16
Altitude 191646805.07607

Triangular Pyramid

Length = n
Surface area 2.1205208147108E+16
Volume 1.2771638207007E+24
Height 104319307.39355