221525522 (number)

221525522 is an even 9-digits composite number following 221525521 and preceding 221525523. In scientific notation, it is written as 2.21525522 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 103892400 positive integers (up to 221525522) that are relatively prime to 221525522.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21525522 × 10^8
Engineering notation 2.21525522 × 10^6

Prime Factorization of 221525522

Prime Factorization 2 × 101 × 19 × 57719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221525522
Product of the distinct prime numbers

The prime factorization of 221525522 is 2 × 101 × 19 × 57719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 57, 46, 689, 11, 2545, 250, 48271, 89521, 77272, 353661, 2705712, 3604304, 47122771, 33860789, 55622603, 218402133, 6230272165, 6774938058

Basic calculations (n = 221525522)

Multiplication

n×y
n×2 443051044
n×3 664576566
n×4 886102088
n×5 1107627610

Division

n÷y
n÷2 110762761
n÷3 73841840.666667
n÷3 55381380.5
n÷5 44305104.4

Exponentiation

ny
n2 49073556897372484
n3 1.0871045308087E+25
n4 2.4082139865597E+33
n5 5.3348086046033E+41

Nth Root

y√n
2√n 14883.733469798
3√n 605.07320745161
4√n 121.99890765822
5√n 46.67504590161

Divisors of 221525522

1, 2, 19, 38, 101, 202, 1919, 3838, 57719, 115438, 1096661, 2193322, 5829619, 11659238, 110762761, 221525522

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 -221525521
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 221525522 can be divided by 16 positive divisors. The sum of these divisors (counting 221525522) is 1, the average is 0.0625.

Base conversion 221525522

Base System Value
2 Binary 1101001101000011011000010010
3 Ternary 120102211122212222
4 Quaternary 31031003120102
5 Quinary 423202304042
6 Senary 33552021042
8 Octal 1515033022
10 Decimal 221525522
12 Duodecimal 62231782
16 Hexadecimal d343612
20 Vigesimal 394adg2
36 Base36 3nw26q

Cryptographic Hash Functions

md5 04a0f1724f9b301f1726149d880a3c0b
sha1 a45e568392330706f3ec1b479548e134923789e5
sha256 36f781da56263472cfb70d36cb74a7dd7a0450acae47e4d80bb3421861da4649
sha512 349e0b80486efd0784d92571c52e00f708697c8101aaaa900e9472ac23ef1741109f7ba6a32ad33f1dad60e8bbcbbda40f564ce5094ddf11ee375b4a13ac9cf4
ripemd-160 2dd1c4e4fa3babecbb9bde216cdb900e588c5222

221525522 as geometric shapes

Circle

Radius = n
Diameter 443051044
Circumference 1391885904.9957
Area 1.5416912583431E+17

Sphere

Radius = n
Volume 4.5536528102304E+25
Surface area 6.1667650333722E+17
Circumference 1391885904.9957

Square

Length = n
Perimeter 886102088
Area 49073556897372484
Diagonal 313284397.62418

Cube

Length = n
Surface area 294441341384234904
Volume 1.0871045308087E+25
Space diagonal 383693459.27722

Equilateral Triangle

Length = n
Perimeter 664576566
Area 2.1249473463593E+16
Altitude 191846729.63861

Triangular Pyramid

Length = n
Surface area 2.1249473463593E+16
Volume 1.2811649759891E+24
Height 104428132.54139