221330351 (number)

221330351 is an odd 9-digits composite number following 221330350 and preceding 221330352. In scientific notation, it is written as 2.21330351 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 200571520 positive integers (up to 221330351) that are relatively prime to 221330351.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty thousand three hundred fifty-one

Notation

Scientific notation 2.21330351 × 10^8
Engineering notation 2.21330351 × 10^6

Prime Factorization of 221330351

Prime Factorization 11 × 317 × 63473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221330351
Product of the distinct prime numbers

The prime factorization of 221330351 is 11 × 317 × 63473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 74, 24, 811, 356, 5263, 9860, 9263, 35779, 49562, 223960, 2056624, 449504, 47508506, 19637251, 231342537, 614791497, 6861925736, 6159395462

Basic calculations (n = 221330351)

Multiplication

n×y
n×2 442660702
n×3 663991053
n×4 885321404
n×5 1106651755

Division

n÷y
n÷2 110665175.5
n÷3 73776783.666667
n÷3 55332587.75
n÷5 44266070.2

Exponentiation

ny
n2 48987124273783201
n3 1.0842337409997E+25
n4 2.3997383446151E+33
n5 5.3113493012181E+41

Nth Root

y√n
2√n 14877.175504779
3√n 604.89545902178
4√n 121.9720275505
5√n 46.666818562978

Divisors of 221330351

1, 11, 317, 3487, 63473, 698203, 20120941, 221330351

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 -221330350
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 221330351 can be divided by 8 positive divisors. The sum of these divisors (counting 221330351) is 1, the average is 0.125.

Base conversion 221330351

Base System Value
2 Binary 1101001100010011101110101111
3 Ternary 120102110202011102
4 Quaternary 31030103232233
5 Quinary 423130032401
6 Senary 33543513315
8 Octal 1514235657
10 Decimal 221330351
12 Duodecimal 6215883b
16 Hexadecimal d313baf
20 Vigesimal 39365hb
36 Base36 3nrvlb

Cryptographic Hash Functions

md5 bb8c5b900534418a38a7f5dc6363a230
sha1 54ab10a871e87857ea1dd1e6ec3a365ca4c58382
sha256 1d00d7e226bef4013b69ac1802d763446400f9765b3522f545b42e996f44b3c3
sha512 7e564dd1b2416e44f01150ed9d13c262552d3169c09f8df43b0689f7b4d33215a1677542142b2a0b456c62c59c908727cf7a6b2970d39edfef8aa2d234bf2c15
ripemd-160 7e507134827a02738fc33f208d0e0fb876146f40

221330351 as geometric shapes

Circle

Radius = n
Diameter 442660702
Circumference 1390659609.4361
Area 1.5389758973901E+17

Sphere

Radius = n
Volume 4.5416276739985E+25
Surface area 6.1559035895603E+17
Circumference 1390659609.4361

Square

Length = n
Perimeter 885321404
Area 48987124273783201
Diagonal 313008384.149

Cube

Length = n
Surface area 293922745642699206
Volume 1.0842337409997E+25
Space diagonal 383355413.18905

Equilateral Triangle

Length = n
Perimeter 663991053
Area 2.1212047039721E+16
Altitude 191677706.59453

Triangular Pyramid

Length = n
Surface area 2.1212047039721E+16
Volume 1.2777817177536E+24
Height 104336128.04967