221294670 (number)

221294670 is an even 9-digits composite number following 221294669 and preceding 221294671. In scientific notation, it is written as 2.21294670 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 59011904 positive integers (up to 221294670) that are relatively prime to 221294670.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety-four thousand six hundred seventy

Notation

Scientific notation 2.21294670 × 10^8
Engineering notation 2.21294670 × 10^6

Prime Factorization of 221294670

Prime Factorization 2 × 15 × 7376489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221294670
Product of the distinct prime numbers

The prime factorization of 221294670 is 2 × 15 × 7376489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 21, 90, 598, 322, 7274, 3465, 72400, 7448, 819841, 426224, 2813574, 3093039, 60535848, 17894598, 112536569, 948711827, 8112746425, 9963786539

Basic calculations (n = 221294670)

Multiplication

n×y
n×2 442589340
n×3 663884010
n×4 885178680
n×5 1106473350

Division

n÷y
n÷2 110647335
n÷3 73764890
n÷3 55323667.5
n÷5 44258934

Exponentiation

ny
n2 48971330970408900
n3 1.0837094526557E+25
n4 2.3981912570133E+33
n5 5.3070694281765E+41

Nth Root

y√n
2√n 14875.976270484
3√n 604.86295190485
4√n 121.96711142961
5√n 46.665313820288

Divisors of 221294670

1, 2, 15, 30, 7376489, 14752978, 110647335, 221294670

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 -221294669
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 221294670 can be divided by 8 positive divisors. The sum of these divisors (counting 221294670) is 1, the average is 0.125.

Base conversion 221294670

Base System Value
2 Binary 1101001100001011000001001110
3 Ternary 120102101221012220
4 Quaternary 31030023001032
5 Quinary 423122412140
6 Senary 33543040210
8 Octal 1514130116
10 Decimal 221294670
12 Duodecimal 62140066
16 Hexadecimal d30b04e
20 Vigesimal 3931gda
36 Base36 3nr426

Cryptographic Hash Functions

md5 a775626a991c40e522b30d2c7caf63a3
sha1 118f63d1e5b0ef47d83fca130867aaf50af82e7e
sha256 ac7fbf64b087f44e5a5ea6692a1e09400cfd32abb5d6a6628443122ceeda32eb
sha512 05ec59a13b9eeddeae8502903fcfa041aabf74e08f7678b5a30e7272788bc4b610d93c468ac79472c4d6c7b36b3ce956115c4457bfb14d264fd8c4b23164f519
ripemd-160 e208849758328f073f8bc1f89443fa76072f79ac

221294670 as geometric shapes

Circle

Radius = n
Diameter 442589340
Circumference 1390435419.1012
Area 1.5384797361315E+17

Sphere

Radius = n
Volume 4.5394315401188E+25
Surface area 6.153918944526E+17
Circumference 1390435419.1012

Square

Length = n
Perimeter 885178680
Area 48971330970408900
Diagonal 312957923.59488

Cube

Length = n
Surface area 293827985822453400
Volume 1.0837094526557E+25
Space diagonal 383293611.88419

Equilateral Triangle

Length = n
Perimeter 663884010
Area 2.1205208338755E+16
Altitude 191646805.94209

Triangular Pyramid

Length = n
Surface area 2.1205208338755E+16
Volume 1.2771638380147E+24
Height 104319307.86496