221528112 (number)

221528112 is an even 9-digits composite number following 221528111 and preceding 221528113. In scientific notation, it is written as 2.21528112 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 67516416 positive integers (up to 221528112) that are relatively prime to 221528112.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21528112 × 10^8
Engineering notation 2.21528112 × 10^6

Prime Factorization of 221528112

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 109 × 3257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27691014
Product of the distinct prime numbers

The prime factorization of 221528112 is 2 × 2 × 2 × 2 × 3 × 13 × 109 × 3257. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 82, 22, 860, 156, 4186, 2486, 98368, 92685, 981888, 387341, 5402830, 5884198, 85549337, 41974630, 883832022, 52573958, 552929216, 973621535

Basic calculations (n = 221528112)

Multiplication

n×y
n×2 443056224
n×3 664584336
n×4 886112448
n×5 1107640560

Division

n÷y
n÷2 110764056
n÷3 73842704
n÷3 55382028
n÷5 44305622.4

Exponentiation

ny
n2 49074704406284544
n3 1.0871426614082E+25
n4 2.4083266125642E+33
n5 5.335120475607E+41

Nth Root

y√n
2√n 14883.820477283
3√n 605.07556554483
4√n 121.99926424894
5√n 46.675155042807

Divisors of 221528112

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 3257, 4251, 5232, 5668, 6514, 8502, 9771, 11336, 13028, 17004, 19542, 22672, 26056, 34008, 39084, 42341, 52112, 68016, 78168, 84682, 127023, 156336, 169364, 254046, 338728, 355013, 508092, 677456, 710026, 1016184, 1065039, 1420052, 2032368, 2130078, 2840104, 4260156, 4615169, 5680208, 8520312, 9230338, 13845507, 17040624, 18460676, 27691014, 36921352, 55382028, 73842704, 110764056, 221528112

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221528111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221528112 can be divided by 80 positive divisors. The sum of these divisors (counting 221528112) is 1, the average is 0.0125.

Base conversion 221528112

Base System Value
2 Binary 1101001101000100000000110000
3 Ternary 120102211210102220
4 Quaternary 31031010000300
5 Quinary 423202344422
6 Senary 33552041040
8 Octal 1515040060
10 Decimal 221528112
12 Duodecimal 62233180
16 Hexadecimal d344030
20 Vigesimal 394b05c
36 Base36 3nw46o

Cryptographic Hash Functions

md5 f5b1a75d085989fddfeec71a5c385d75
sha1 52cf50c96e7ff3c053f26294b12b794065328ddc
sha256 c11d039537ce0a8215bd242badc90f2f75b40cb9ef878c1f64cc766469baed01
sha512 1b0ec21eb386e887d9754504d6a0862325c54a512d51cd7ca79663456819788537d41b4760a447aa407414f9de75d2b0725ca0fbcae664c51cef7751a28358b2
ripemd-160 c22bef442f0f910864a68bde93a0cfd20079a276

221528112 as geometric shapes

Circle

Radius = n
Diameter 443056224
Circumference 1391902178.4456
Area 1.5417273083987E+17

Sphere

Radius = n
Volume 4.5538125313122E+25
Surface area 6.166909233595E+17
Circumference 1391902178.4456

Square

Length = n
Perimeter 886112448
Area 49074704406284544
Diagonal 313288060.43731

Cube

Length = n
Surface area 294448226437707264
Volume 1.0871426614082E+25
Space diagonal 383697945.28881

Equilateral Triangle

Length = n
Perimeter 664584336
Area 2.1249970349527E+16
Altitude 191848972.6444

Triangular Pyramid

Length = n
Surface area 2.1249970349527E+16
Volume 1.2812099133316E+24
Height 104429353.4791