221618098 (number)

221618098 is an even 9-digits composite number following 221618097 and preceding 221618099. In scientific notation, it is written as 2.21618098 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 102285264 positive integers (up to 221618098) that are relatively prime to 221618098.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21618098 × 10^8
Engineering notation 2.21618098 × 10^6

Prime Factorization of 221618098

Prime Factorization 2 × 13 × 8523773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221618098
Product of the distinct prime numbers

The prime factorization of 221618098 is 2 × 13 × 8523773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 82, 28, 966, 850, 2668, 1747, 71205, 68596, 616478, 44940, 660887, 221339, 27272336, 30243210, 755417713, 891872138, 2663006052, 7387394104

Basic calculations (n = 221618098)

Multiplication

n×y
n×2 443236196
n×3 664854294
n×4 886472392
n×5 1108090490

Division

n÷y
n÷2 110809049
n÷3 73872699.333333
n÷3 55404524.5
n÷5 44323619.6

Exponentiation

ny
n2 49114581361137604
n3 1.0884680105322E+25
n4 2.4122421022798E+33
n5 5.3459650662277E+41

Nth Root

y√n
2√n 14886.84311733
3√n 605.15748285186
4√n 122.01165156382
5√n 46.678946370405

Divisors of 221618098

1, 2, 13, 26, 8523773, 17047546, 110809049, 221618098

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 -221618097
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 221618098 can be divided by 8 positive divisors. The sum of these divisors (counting 221618098) is 1, the average is 0.125.

Base conversion 221618098

Base System Value
2 Binary 1101001101011001111110110010
3 Ternary 120110000100212201
4 Quaternary 31031121332302
5 Quinary 423213234343
6 Senary 33554013414
8 Octal 1515317662
10 Decimal 221618098
12 Duodecimal 6227726a
16 Hexadecimal d359fb2
20 Vigesimal 395254i
36 Base36 3ny1ma

Cryptographic Hash Functions

md5 b8f42629b51cb2cccb18add11f0f414d
sha1 87da71d73c1f26df58049282661ef2d56695f658
sha256 cf3d82cbf940bb8497dbade01471ac75b1b96aa5891bf6dd4f55e7af504d3bdf
sha512 6df010a52602321fc54a42d7c4c243b32708405359ee90bd9781a1f79bb77c833a58adabdd774c5a03c9d1ea4f298b6be9b0e79ebac9666270843c4610bce223
ripemd-160 8680acb87b53d22f2e72809edff60f529dba549c

221618098 as geometric shapes

Circle

Radius = n
Diameter 443236196
Circumference 1392467577.1587
Area 1.5429800798829E+17

Sphere

Radius = n
Volume 4.5593641407404E+25
Surface area 6.1719203195315E+17
Circumference 1392467577.1587

Square

Length = n
Perimeter 886472392
Area 49114581361137604
Diagonal 313415319.85893

Cube

Length = n
Surface area 294687488166825624
Volume 1.0884680105322E+25
Space diagonal 383853805.61278

Equilateral Triangle

Length = n
Perimeter 664854294
Area 2.1267237577491E+16
Altitude 191926902.80639

Triangular Pyramid

Length = n
Surface area 2.1267237577491E+16
Volume 1.2827718522532E+24
Height 104471773.28631