221474578 (number)

221474578 is an even 9-digits composite number following 221474577 and preceding 221474579. In scientific notation, it is written as 2.21474578 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 102136320 positive integers (up to 221474578) that are relatively prime to 221474578.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-four thousand five hundred seventy-eight

Notation

Scientific notation 2.21474578 × 10^8
Engineering notation 2.21474578 × 10^6

Prime Factorization of 221474578

Prime Factorization 2 × 13 × 1613 × 5281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221474578
Product of the distinct prime numbers

The prime factorization of 221474578 is 2 × 13 × 1613 × 5281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 98, 47, 207, 831, 6697, 7278, 51498, 44127, 950658, 332117, 3813052, 3344541, 91932732, 99285973, 197992785, 628602264, 7335185664, 2125527011

Basic calculations (n = 221474578)

Multiplication

n×y
n×2 442949156
n×3 664423734
n×4 885898312
n×5 1107372890

Division

n÷y
n÷2 110737289
n÷3 73824859.333333
n÷3 55368644.5
n÷5 44294915.6

Exponentiation

ny
n2 49050988700278084
n3 1.0863547022877E+25
n4 2.4059994924748E+33
n5 5.3286772226407E+41

Nth Root

y√n
2√n 14882.021972837
3√n 605.02682120466
4√n 121.99189306194
5√n 46.672898941497

Divisors of 221474578

1, 2, 13, 26, 1613, 3226, 5281, 10562, 20969, 41938, 68653, 137306, 8518253, 17036506, 110737289, 221474578

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 -221474577
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 221474578 can be divided by 16 positive divisors. The sum of these divisors (counting 221474578) is 1, the average is 0.0625.

Base conversion 221474578

Base System Value
2 Binary 1101001100110110111100010010
3 Ternary 120102202002000011
4 Quaternary 31030312330102
5 Quinary 423144141303
6 Senary 33550545134
8 Octal 1514667422
10 Decimal 221474578
12 Duodecimal 622081aa
16 Hexadecimal d336f12
20 Vigesimal 394468i
36 Base36 3nuyvm

Cryptographic Hash Functions

md5 406f9634e95c7f0fd8686840cd416563
sha1 6c923aeac8f2afd74ad8e080bc457724c859e8f3
sha256 6df8a726f69c72c88283e626184059226242af4d1f545340c503d8d1d142e8a1
sha512 d983c1cb93ae3aba3c9a97f7236cb8f6e235bb898c8f8048b604318c4806719bd3ce583e7ff339160bc22cbbb556f9c53791d8a456bbedf574119e3c73423c03
ripemd-160 f50a16cf0c80bf64e64c56f28dd689923d960478

221474578 as geometric shapes

Circle

Radius = n
Diameter 442949156
Circumference 1391565814.4034
Area 1.5409822575211E+17

Sphere

Radius = n
Volume 4.5505119358663E+25
Surface area 6.1639290300844E+17
Circumference 1391565814.4034

Square

Length = n
Perimeter 885898312
Area 49050988700278084
Diagonal 313212351.92846

Cube

Length = n
Surface area 294305932201668504
Volume 1.0863547022877E+25
Space diagonal 383605221.68088

Equilateral Triangle

Length = n
Perimeter 664423734
Area 2.1239701147592E+16
Altitude 191802610.84044

Triangular Pyramid

Length = n
Surface area 2.1239701147592E+16
Volume 1.2802812946025E+24
Height 104404117.30949