221640698 (number)

221640698 is an even 9-digits composite number following 221640697 and preceding 221640699. In scientific notation, it is written as 2.21640698 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 108608016 positive integers (up to 221640698) that are relatively prime to 221640698.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred forty thousand six hundred ninety-eight

Notation

Scientific notation 2.21640698 × 10^8
Engineering notation 2.21640698 × 10^6

Prime Factorization of 221640698

Prime Factorization 2 × 59 × 347 × 5413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221640698
Product of the distinct prime numbers

The prime factorization of 221640698 is 2 × 59 × 347 × 5413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 90, 53, 376, 27, 132, 3545, 33466, 84816, 798699, 1176, 9419003, 6471194, 71102665, 5361975, 94765953, 378282564, 7729212262, 3266654727

Basic calculations (n = 221640698)

Multiplication

n×y
n×2 443281396
n×3 664922094
n×4 886562792
n×5 1108203490

Division

n÷y
n÷2 110820349
n÷3 73880232.666667
n÷3 55410174.5
n÷5 44328139.6

Exponentiation

ny
n2 49124599009927204
n3 1.088801041353E+25
n4 2.4132262278861E+33
n5 5.3486914558059E+41

Nth Root

y√n
2√n 14887.6021575
3√n 605.17805291415
4√n 122.01476204747
5√n 46.679898369514

Divisors of 221640698

1, 2, 59, 118, 347, 694, 5413, 10826, 20473, 40946, 319367, 638734, 1878311, 3756622, 110820349, 221640698

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 -221640697
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 221640698 can be divided by 16 positive divisors. The sum of these divisors (counting 221640698) is 1, the average is 0.0625.

Base conversion 221640698

Base System Value
2 Binary 1101001101011111011111111010
3 Ternary 120110001111212202
4 Quaternary 31031133133322
5 Quinary 423220000243
6 Senary 33554310202
8 Octal 1515373772
10 Decimal 221640698
12 Duodecimal 62288362
16 Hexadecimal d35f7fa
20 Vigesimal 39551ei
36 Base36 3nyj22

Cryptographic Hash Functions

md5 0726e00f472c3452a364a13f4dba1ba3
sha1 36d9dcfa2d0e5e118c8ef60b5e7e45a4a984bb92
sha256 cf65863a3a18aa76ad262087fef8471586d22a11bf4a66944bae7435df214c6e
sha512 c02f22bef19df117d35b4c4dfedc04b66ca8ca50b84f8f336098d23f3d23fe1d3e85c9d20d912c39c81c5a505715b80def4d9f81e9817a57b338f1ac7e707610
ripemd-160 4cddfe94af97d255428f07046faefc03c6c3f594

221640698 as geometric shapes

Circle

Radius = n
Diameter 443281396
Circumference 1392609577.1466
Area 1.5432947936013E+17

Sphere

Radius = n
Volume 4.5607591369808E+25
Surface area 6.1731791744053E+17
Circumference 1392609577.1466

Square

Length = n
Perimeter 886562792
Area 49124599009927204
Diagonal 313447281.08544

Cube

Length = n
Surface area 294747594059563224
Volume 1.088801041353E+25
Space diagonal 383892949.96103

Equilateral Triangle

Length = n
Perimeter 664922094
Area 2.127157534666E+16
Altitude 191946474.98051

Triangular Pyramid

Length = n
Surface area 2.127157534666E+16
Volume 1.2831643328395E+24
Height 104482427.02848