221413811 (number)

221413811 is an odd 9-digits composite number following 221413810 and preceding 221413812. In scientific notation, it is written as 2.21413811 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 206881920 positive integers (up to 221413811) that are relatively prime to 221413811.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred thirteen thousand eight hundred eleven

Notation

Scientific notation 2.21413811 × 10^8
Engineering notation 2.21413811 × 10^6

Prime Factorization of 221413811

Prime Factorization 31 × 29 × 246289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221413811
Product of the distinct prime numbers

The prime factorization of 221413811 is 31 × 29 × 246289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 65, 29, 227, 613, 2805, 9333, 11077, 90481, 154499, 851178, 3407436, 2643476, 1158270, 40682327, 686831895, 522708143, 1801322322, 2757723882

Basic calculations (n = 221413811)

Multiplication

n×y
n×2 442827622
n×3 664241433
n×4 885655244
n×5 1107069055

Division

n÷y
n÷2 110706905.5
n÷3 73804603.666667
n÷3 55353452.75
n÷5 44282762.2

Exponentiation

ny
n2 49024075701543721
n3 1.0854607431831E+25
n4 2.4033599983907E+33
n5 5.3213709644864E+41

Nth Root

y√n
2√n 14879.98020832
3√n 604.97148147792
4√n 121.98352433144
5√n 46.670337488715

Divisors of 221413811

1, 29, 31, 899, 246289, 7142381, 7634959, 221413811

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 -221413810
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 221413811 can be divided by 8 positive divisors. The sum of these divisors (counting 221413811) is 1, the average is 0.125.

Base conversion 221413811

Base System Value
2 Binary 1101001100101000000110110011
3 Ternary 120102121222122112
4 Quaternary 31030220012303
5 Quinary 423140220221
6 Senary 33545355535
8 Octal 1514500663
10 Decimal 221413811
12 Duodecimal 62198bab
16 Hexadecimal d3281b3
20 Vigesimal 393geab
36 Base36 3ntnzn

Cryptographic Hash Functions

md5 eb56c46d50c706e02a9d9ae39dcb4a30
sha1 971e806a83bae9d8fe663dd7e6c6571857cb181d
sha256 386e44123cae86beab0a216f6e6125d8af808df775cdca69eae6e3f33d5d8d2e
sha512 7b082cb1281941ad108402f5e82a75eb32d9595fb713e9b396a27d96bcd5256962fa889931b80fe262dce16ab2153c1bdac6d3fb79a2af312cc016fd5f566992
ripemd-160 79eb7c191e5c598bad6b689f8f94f9f377d297bd

221413811 as geometric shapes

Circle

Radius = n
Diameter 442827622
Circumference 1391184004.0818
Area 1.54013676073E+17

Sphere

Radius = n
Volume 4.5467673287256E+25
Surface area 6.16054704292E+17
Circumference 1391184004.0818

Square

Length = n
Perimeter 885655244
Area 49024075701543721
Diagonal 313126414.41291

Cube

Length = n
Surface area 294144454209262326
Volume 1.0854607431831E+25
Space diagonal 383499970.14945

Equilateral Triangle

Length = n
Perimeter 664241433
Area 2.1228047477294E+16
Altitude 191749985.07473

Triangular Pyramid

Length = n
Surface area 2.1228047477294E+16
Volume 1.2792277536943E+24
Height 104375471.47097